",
"raw" => "raw <...>",
"reboot" => "reboot",
"erase" => "erase",
"reset" => "reset",
"statusrequest" => "statusRequest",
"clearreadings" => "clearReadings",
"help" => "help <".join("|", sort keys %ESPEasy_setCmds).">",
"lights" => "lights [color] [fading time] [pct]",
"dots" => "dots ",
"tone" => "tone ",
"rtttl" => "rtttl ",
"dmx" => "dmx ",
"motorshieldcmd" => "motorshieldcmd "
. " "
. "",
"candle" => "CANDLE:::",
"neopixel" => "NeoPixel ",
"neopixelall" => "NeoPixelAll ",
"neopixelline" => "NeoPixelLine ".
" ",
"oledframedcmd" => "oledframedcmd ",
"serialsend" => "serialsend ",
"buzzer" => "buzzer",
"inputswitchstate" => "inputswitchstate",
"event" => "event ", #Forum #73291
"nfx" => "nfx ", #Forum #73949
#Lights
"rgb" => "rgb [fadetime] [delay +/-ms]",
"pct" => "pct [fadetime]",
"ct" => "ct [fadetime] [pct bri]",
"on" => "on [fadetime] [delay +/-ms]",
"off" => "off [fadetime] [delay +/-ms]",
"toggle" => "toggle [fadetime]",
# more light related commands - Forum #73949
"dim" => "dim ",
"line" => "line ",
"one" => "one ",
"all" => "all [fadetime] [delay +/-ms]",
"fade" => "fade [fadetime ms] [delay +/-ms]",
"colorfade" => "colorfade [startpixel] [endpixel]",
"rainbow" => "rainbow [speed +/- 0-50]",
"kitt" => "kitt [speed 0-50]",
"comet" => "comet [speed +/- 0-50]",
"theatre" => "theatre [rrggbb background] [speed +/- 0-50]",
"scan" => "scan [rrggbb background] [speed 0-50]",
"dualscan" => "dualscan [rrggbb background] [speed 0-50]",
"twinkle" => "twinkle [rrggbb background] [speed 0-50]",
"twinklefade" => "twinklefade [number of pixels] [speed 0-50]",
"sparkle" => "sparkle [rrggbb background] [speed 0-50]",
"wipe" => "wipe [rrggbb dot] [speed +/- 0-50]",
"fire" => "fire [fps] [brightness 0-255] [cooling 20-100] [sparking 50-200]",
"stop" => "stop",
"fadetime" => "fadetime ",
"fadedelay" => "fadedelay ",
"count" => "count ",
"speed" => "speed ",
"bgcolor" => "bgcolor "
);
# ------------------------------------------------------------------------------
# Bridge "setCmds" => "min. number of parameters"
# ------------------------------------------------------------------------------
my %ESPEasy_setBridgeCmds = (
"user" => "0",
"pass" => "0",
"clearqueue" => "0",
"help" => "1"
);
# ------------------------------------------------------------------------------
# "setBridgeCmds" => "syntax", ESPEasy_paramPos() parse for some <.*> positions
# ------------------------------------------------------------------------------
my %ESPEasy_setBridgeCmdsUsage = (
"user" => "user ",
"pass" => "pass ",
"clearqueue" => "clearqueue",
"help" => "help <".join("|", sort keys %ESPEasy_setBridgeCmds).">"
);
# ------------------------------------------------------------------------------
# pin names can be used instead of gpio numbers.
# ------------------------------------------------------------------------------
my %ESPEasy_pinMap = (
"D0" => 16,
"D1" => 5,
"D2" => 4,
"D3" => 0,
"D4" => 2,
"D5" => 14,
"D6" => 12,
"D7" => 13,
"D8" => 15,
"D9" => 3,
"D10" => 1,
"RX" => 3,
"TX" => 1,
"SD2" => 9,
"SD3" => 10
);
# ------------------------------------------------------------------------------
# build id
# ------------------------------------------------------------------------------
my %ESPEasy_build_id = (
"1" => { "type" => "ESP Easy", "ver" => "STD" },
"17" => { "type" => "ESP Easy Mega", "ver" => "STD" },
"33" => { "type" => "ESP Easy 32", "ver" => "STD" },
"65" => { "type" => "ARDUINO Easy", "ver" => "STD" },
"81" => { "type" => "NANO Easy", "ver" => "STD" }
);
# ------------------------------------------------------------------------------
#grep ^sub 34_ESPEasy.pm | awk '{print $1" "$2";"}'
# ------------------------------------------------------------------------------
sub ESPEasy_Initialize($)
{
my ($hash) = @_;
#common
$hash->{DefFn} = "ESPEasy_Define";
$hash->{GetFn} = "ESPEasy_Get";
$hash->{SetFn} = "ESPEasy_Set";
$hash->{AttrFn} = "ESPEasy_Attr";
$hash->{UndefFn} = "ESPEasy_Undef";
$hash->{ShutdownFn} = "ESPEasy_Shutdown";
$hash->{DeleteFn} = "ESPEasy_Delete";
$hash->{RenameFn} = "ESPEasy_Rename";
$hash->{NotifyFn} = "ESPEasy_Notify";
#provider
$hash->{ReadFn} = "ESPEasy_Read"; #ESP http request will be parsed here
$hash->{WriteFn} = "ESPEasy_Write"; #called from logical module's IOWrite
$hash->{Clients} = ":ESPEasy:"; #used by dispatch,$hash->{TYPE} of receiver
my %matchList = ( "1:ESPEasy" => ".*" );
$hash->{MatchList} = \%matchList;
#consumer
$hash->{ParseFn} = "ESPEasy_dispatchParse";
$hash->{Match} = ".+";
$hash->{AttrList} = "allowedIPs "
."authentication:1,0 "
."autocreate:1,0 "
."autosave:1,0 "
."colorpicker:RGB,HSV,HSVp "
."deniedIPs "
."disable:1,0 "
."displayTextEncode:1,0 "
."displayTextWidth "
."do_not_notify:0,1 "
."httpReqTimeout "
."IODev "
."Interval "
."adjustValue "
."parseCmdResponse "
."pollGPIOs "
."presenceCheck:1,0 "
."readingPrefixGPIO "
."readingSuffixGPIOState "
."readingSwitchText:1,0 "
."setState:0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,100 "
."combineDevices "
."rgbGPIOs "
."maxQueueSize:10,25,50,100,250,500,1000,2500,5000,10000,25000,50000,100000 "
."maxHttpSessions:0,1,2,3,4,5,6,7,8,9 "
."resendFailedCmd:0,1 "
."mapLightCmds "
."colorpickerCTww "
."colorpickerCTcw "
# ."wwcwGPIOs "
# ."wwcwMaxBri:0,1 "
# ."ctWW_reducedRange "
# ."ctCW_reducedRange "
.$readingFnAttributes;
}
# ------------------------------------------------------------------------------
sub ESPEasy_Define($$) # only called when defined, not on reload.
{
my ($hash, $def) = @_;
my @a = split("[ \t][ \t]*", $def);
my $usg = "\nUse 'define ESPEasy ".
"\nUse 'define ESPEasy ";
return "Wrong syntax: $usg" if(int(@a) < 3);
my $name = $a[0];
my $type = $a[1];
my $host = $a[2];
my $port;
$port = $a[3] if defined $a[3];
$port = 8383 if !defined $port && $host eq "bridge";
my $iodev = $a[4] if defined $a[4];
my $ident = $a[5] if defined $a[5];
my $ipv = $port =~ m/^IPV6:/ ? 6 : 4;
return "ERROR: only 1 ESPEasy bridge can be defined!"
if($host eq "bridge" && $modules{ESPEasy}{defptr}{BRIDGE}{$ipv});
return "ERROR: missing arguments for subtype device: $usg"
if ($host ne "bridge" && !(defined $a[4]) && !(defined $a[5]));
return "ERROR: too much arguments for a bridge: $usg"
if ($host eq "bridge" && defined $a[4]);
(ESPEasy_isIPv4($host) || ESPEasy_isFqdn($host) || $host eq "bridge")
? $hash->{HOST} = $host
: return "ERROR: invalid IPv4 address, fqdn or keyword bridge: '$host'";
# check fhem.pl version (internalTimer modifications are required)
# https://forum.fhem.de/index.php/topic,55728.msg497094.html#msg497094
AttrVal('global','version','') =~ m/^fhem.pl:(\d+)\/.*$/;
return "ERROR: fhem.pl is too old to use $type module."
." Version 11000/2016-03-05 is required at least."
if (not(defined $1) || $1 < 11000);
$hash->{PORT} = $port if defined $port;
$hash->{IDENT} = $ident if defined $ident;
$hash->{VERSION} = $module_version;
$hash->{NOTIFYDEV} = "global";
#--- BRIDGE -------------------------------------------------
if ($hash->{HOST} eq "bridge") {
$hash->{SUBTYPE} = "bridge";
$hash->{IPV} = $ipv;
$modules{ESPEasy}{defptr}{BRIDGE}{$ipv} = $hash;
Log3 $hash->{NAME}, 2, "$type $name: Opening bridge port tcp/$port (v$module_version)";
ESPEasy_tcpServerOpen($hash);
if ($init_done && !defined($hash->{OLDDEF})) {
#if (not defined getKeyValue($type."_".$name."-firstrun")) {
CommandAttr(undef,"$name room $type");
CommandAttr(undef,"$name group $type Bridge");
CommandAttr(undef,"$name authentication 0");
CommandAttr(undef,"$name combineDevices 0");
setKeyValue($type."_".$name."-firstrun","done");
}
$hash->{".bau"} = getKeyValue($type."_".$name."-user");
$hash->{".bap"} = getKeyValue($type."_".$name."-pass");
# only informational
$hash->{MAX_HTTP_SESSIONS} = $d_maxHttpSessions;
$hash->{MAX_QUEUE_SIZE} = $d_maxQueueSize;
# Check OS IPv6 support
if ($ipv == 6) {
use constant HAS_AF_INET6 => defined eval { Socket::AF_INET6() };
Log3 $name, 2, "$type $name: WARNING: Your system seems to have no IPv6 support."
if !HAS_AF_INET6;
}
# Check that GIT repository is not activated
ESPEasy_removeGit($hash);
}
#--- DEVICE -------------------------------------------------
else {
$hash->{INTERVAL} = $d_Interval;
$hash->{SUBTYPE} = "device";
AssignIoPort($hash,$iodev) if !defined $hash->{IODev};
InternalTimer(gettimeofday()+5+rand(5), "ESPEasy_statusRequest", $hash);
readingsSingleUpdate($hash, 'state', 'opened',1);
my $io = (defined($hash->{IODev}{NAME})) ? $hash->{IODev}{NAME} : "none";
Log3 $hash->{NAME}, 4, "$type $name: Opened for $ident $host:$port using bridge $io";
}
ESPEasy_loadRequiredModules($hash);
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_Get($@)
{
my ($hash, @a) = @_;
return "argument is missing" if(int(@a) != 2);
my $reading = $a[1];
my $ret;
if ($reading =~ m/^pinmap$/i && $hash->{SUBTYPE} eq "device") {
$ret .= "\nName => GPIO\n";
$ret .= "------------\n";
foreach (sort keys %ESPEasy_pinMap) {
$ret .= $_." " x (5-length $_ ) ."=> $ESPEasy_pinMap{$_}\n";
}
return $ret;
} elsif ($reading =~ m/^user$/i && $hash->{SUBTYPE} eq "bridge") {
return $hash->{".bau"} ? $hash->{".bau"} : "username is not defined, yet.";
} elsif ($reading =~ m/^pass$/i && $hash->{SUBTYPE} eq "bridge") {
return $hash->{".bap"} ? $hash->{".bap"} : "password is not defined, yet.";
} elsif (lc $reading =~ m/^queueSize$/i && $hash->{SUBTYPE} eq "bridge") {
foreach (keys %{ $hash->{helper}{queue} }) {
$ret .= "$_:".scalar @{$hash->{helper}{queue}{"$_"}}." ";
}
return $ret;
} elsif (exists($hash->{READINGS}{$reading})) {
return defined($hash->{READINGS}{$reading})
? $hash->{READINGS}{$reading}{VAL}
: "reading $reading exists but has no value defined";
} else {
$ret = "unknown argument $reading, choose one of";
foreach my $reading (sort keys %{$hash->{READINGS}}) {
$ret .= " $reading:noArg";
}
return ($hash->{SUBTYPE} eq "bridge")
? $ret . " user:noArg pass:noArg queueSize:noArg"
: $ret . " pinMap:noArg";
}
}
# ------------------------------------------------------------------------------
sub ESPEasy_Set($$@)
{
my ($hash, $name, $cmd, @params) = @_;
my ($type,$self) = ($hash->{TYPE},ESPEasy_whoami());
$cmd = lc($cmd) if $cmd;
return if (IsDisabled $name);
Log3 $name, 3, "$type: set $name $cmd ".join(" ",@params)
if $cmd !~ m/^(\?|user|pass)$/;
# ----- BRDIGE ----------------------------------------------
if ($hash->{SUBTYPE} eq "bridge") {
# are there all required argumets?
if($ESPEasy_setBridgeCmds{$cmd}
&& scalar @params < $ESPEasy_setBridgeCmds{$cmd}) {
Log3 $name, 2, "$type $name: Missing argument: 'set $name $cmd "
.join(" ",@params)."'";
return "Missing argument: $cmd needs at least "
."$ESPEasy_setBridgeCmds{$cmd} parameter(s)\n"
."Usage: 'set $name $ESPEasy_setBridgeCmdsUsage{$cmd}'";
}
# handle unknown cmds
if(!exists $ESPEasy_setBridgeCmds{$cmd}) {
my @cList = sort keys %ESPEasy_setBridgeCmds;
my $clist = join(" ", @cList);
my $hlist = join(",", @cList);
$clist =~ s/help/help:$hlist/; # add all cmds as params to help cmd
return "Unknown argument $cmd, choose one of ". $clist;
}
if ($cmd eq "help") {
my $usage = $ESPEasy_setBridgeCmdsUsage{$params[0]};
$usage =~ s/Note:/\nNote:/g;
return "Usage: set $name $usage";
}
elsif ($cmd =~ m/^clearqueue$/i) {
delete $hash->{helper}{queue};
Log3 $name, 3, "$type $name: Queues erased.";
return undef;
}
elsif ($cmd =~ m/^user|pass$/ ) {
setKeyValue($hash->{TYPE}."_".$hash->{NAME}."-".$cmd,$params[0]);
$cmd eq "user" ? $hash->{".bau"} = $params[0] : $hash->{".bap"} = $params[0];
}
}
# ----- DEVICE ----------------------------------------------
else {
# cmds are included in hash
ESPEasy_adjustSetCmds($hash);
# are there all required argumets?
if($ESPEasy_setCmds{$cmd} && scalar @params < $ESPEasy_setCmds{$cmd}) {
Log3 $name, 2, "$type $name: Missing argument: "
."'set $name $cmd ".join(" ",@params)."'";
return "Missing argument: $cmd needs at least $ESPEasy_setCmds{$cmd} ".
"parameter(s)\n"."Usage: 'set $name $ESPEasy_setCmdsUsage{$cmd}'";
}
#Lights Plugin
my $lightCmds = join("|",@ESPEasy_maplightCmds);
if (defined AttrVal($name,"mapLightCmds",undef) && $cmd =~ m/^$lightCmds$/i) {
unshift @params, $cmd;
$cmd = lc AttrVal($name,"mapLightCmds","");
}
else {
# enable ct|pct commands if attr wwcwGPIOs is set
if (AttrVal($name,"wwcwGPIOs",0) && $cmd =~ m/^(ct|pct)$/i) {
my $ret = ESPEasy_setCT($hash,$cmd,@params);
return $ret if ($ret);
}
# enable rgb commands if attr rgbGPIOs is set
if (AttrVal($name,"rgbGPIOs",0) && $cmd =~ m/^(rgb|on|off|toggle)$/i) {
my $ret = ESPEasy_setRGB($hash,$cmd,@params);
return $ret if ($ret);
}
} #else
# handle unknown cmds
if (!exists $ESPEasy_setCmds{$cmd}) {
my @cList = sort keys %ESPEasy_setCmds;
my $clist = join(" ", @cList);
my $hlist = join(",", @cList);
foreach (@cList) {$clist =~ s/ $_/ $_:noArg/ if $ESPEasy_setCmds{$_} == 0}
# expand ct
my $ct = "ct:colorpicker,CT,"
.AttrVal($name,"ctWW_reducedRange",AttrVal($name,"colorpickerCTww",$d_colorpickerCTww))
.",10,"
.AttrVal($name,"ctCW_reducedRange",AttrVal($name,"colorpickerCTcw",$d_colorpickerCTcw));
$clist =~ s/ct /$ct /;
# expand colorpicker
my $cp = AttrVal($name,"colorpicker","HSVp");
my $cpRepl = "rgb|bgcolor|fade|all|comet|twinkle|twinklefade|sparkle|theatre|scan|dualscan|wipe";
$clist =~ s/(($cpRepl)\s)/$2:colorpicker,$cp /g; # add colorPicker if rgb cmd is available
# expand pct colorpicker widget (-100)
my $pct = "pct:colorpicker,BRI,0,1,100";
$clist =~ s/pct /$pct /;
# expand dim colorpicker widget (-255)
my $dim = "dim:colorpicker,BRI,0,1,255";
$clist =~ s/dim /$dim /;
# slider for some values...
my $fadetime = "fadetime:slider,0,100,10000";
$clist =~ s/fadetime /$fadetime /;
my $fadedelay = "fadedelay:slider,-5000,10,5000";
$clist =~ s/fadedelay /$fadedelay /;
my $speed = "speed:slider,-50,1,50";
$clist =~ s/speed /$speed /;
my $count = "count:slider,1,1,50";
$clist =~ s/count /$count /;
my $rainbow = "rainbow:slider,-10,1,10";
$clist =~ s/rainbow/$rainbow/;
# expand help
$clist =~ s/help/help:$hlist/;
Log3 $name, 2, "$type $name: Unknown set command $cmd" if $cmd ne "?";
return "Unknown argument $cmd, choose one of ". $clist;
}
# urlEncode parameter
@params = ESPEasy_urlEncodeDisplayText($hash,$cmd,@params);
# pin mapping (eg. D8 -> 15)
my $pp = ESPEasy_paramPos($cmd,'');
if ($pp && $params[$pp-1] =~ m/^[a-zA-Z]/) {
Log3 $name, 5, "$type $name: Pin mapping ". uc $params[$pp-1] .
" => $ESPEasy_pinMap{uc $params[$pp-1]}";
$params[$pp-1] = $ESPEasy_pinMap{uc $params[$pp-1]};
}
# onOff mapping (on/off -> 1/0)
$pp = ESPEasy_paramPos($cmd,'<0|1|off|on>');
if ($pp && not($params[$pp-1] =~ m/^(0|1)$/)) {
my $state;
if ($params[$pp-1] =~ m/^off$/i) {
$state = 0;
}
elsif ($params[$pp-1] =~ m/^on$/i) {
$state = 1;
}
elsif ($params[$pp-1] =~ m/^toggle$/i) {
$state = "toggle";
}
else {
Log3 $name, 2, "$type $name: $cmd ".join(" ",@params)." => unknown argument: '$params[$pp-1]'";
return undef;
}
Log3 $name, 5, "$type $name: onOff mapping ". $params[$pp-1]." => $state";
$params[$pp-1] = $state;
}
if ($cmd eq "help") {
my $eecmd = $params[0];
my $usage = $ESPEasy_setCmdsUsage{$eecmd};
$usage =~ s/Note:/\nNote:/g if $usage;
return $usage ? "Usage: set $name $usage" : "unknown command or help not available for '$eecmd'";
}
if ($cmd eq "statusrequest") {
ESPEasy_statusRequest($hash);
return undef;
}
if ($cmd eq "clearreadings") {
ESPEasy_clearReadings($hash);
return undef;
}
Log3 $name, 5, "$type $name: IOWrite(\$defs{$hash->{NAME}}, $hash->{HOST}, $hash->{PORT}, ".
"$hash->{IDENT}, $cmd, ".join(",",@params).")";
Log3 $name, 2, "$type $name: Device seems to be in sleep mode, sending command nevertheless."
if (defined $hash->{SLEEP} && $hash->{SLEEP} ne "0");
my $parseCmd = ESPEasy_isParseCmd($hash,$cmd); # should response be parsed and dispatched
IOWrite($hash, $hash->{HOST}, $hash->{PORT}, $hash->{IDENT}, $parseCmd, $cmd, @params);
} # DEVICE
return undef
}
# ------------------------------------------------------------------------------
sub ESPEasy_Read($) {
my ($hash) = @_; #hash of temporary child instance
my $name = $hash->{NAME};
my $ipv = $hash->{IPV} ? $hash->{IPV} : ($hash->{PEER} =~ m/:/ ? 6 : 4);
my $bhash = $modules{ESPEasy}{defptr}{BRIDGE}{$ipv}; #hash of original instance
my $bname = $bhash->{NAME};
my $btype = $bhash->{TYPE};
# Levering new TcpServerUtils security feature.
#$attr{$name}{allowfrom} = ".*" if !$attr{$name}{allowfrom};
# Accept and create a child
if( $hash->{SERVERSOCKET} ) {
my $aRet = ESPEasy_TcpServer_Accept($hash,"ESPEasy");
return;
}
# use received IP instead of configured one (NAT/PAT could have modified)
my $peer = $hash->{PEER};
# Read 1024 byte of data
my $buf;
my $ret = sysread($hash->{CD}, $buf, 9000); # accept jumbo frames
# Delete temporary device
if( !defined($ret ) || $ret <= 0 ) {
CommandDelete( undef, $hash->{NAME} );
return;
}
return if (IsDisabled $bname);
# Check allowed IPs
if ( !( ESPEasy_isPeerAllowed($peer,AttrVal($bname,"allowedIPs", $d_allowedIPs)) &&
!ESPEasy_isPeerAllowed($peer,AttrVal($bname,"deniedIPs",0)) ) ) {
Log3 $bname, 2, "$btype $name: Peer address rejected";
return;
}
Log3 $bname, 4, "$btype $name: Peer address $peer accepted";
# check content-length header
$hash->{PARTIAL} .= $buf;
my @data = split( '\R\R', $hash->{PARTIAL} );
(my $ldata = $hash->{PARTIAL}) =~ s/Authorization: Basic [\w=]+/Authorization: Basic *****/;
if(scalar @data < 2) { #header not complete
Log3 $bname, 5, "$btype $name: Incomplete or no header, awaiting more data: \n$ldata";
#start timer
return;
}
my $header = ESPEasy_header2Hash($data[0]);
if(!defined $header->{"Content-Length"}) {
Log3 $bname, 2, "$btype $name: Missing content-length header: \n$ldata";
ESPEasy_sendHttpClose($hash,"400 Bad Request","");
#delete temp bridge device
return;
}
my $len = length($data[1]);
if($header->{"Content-Length"} > $len) {
Log3 $bname, 5, "$btype $name: Received content too small, awaiting more content: $header->{'Content-Length'}:$len \n$ldata";
#start timer
return;
}
elsif($header->{"Content-Length"} < $len) {
Log3 $bname, 2, "$btype $name: Received content too large, skip processing data: $header->{'Content-Length'}:$len \n$ldata";
ESPEasy_sendHttpClose($hash,"400 Bad Request","");
#delete temp bridge device
return;
}
Log3 $name, 4, "$btype $name: Received content length ok";
# mask password in authorization header with ****
my $logHeader = { %$header };
# public IPs
if (!defined $logHeader->{Authorization} && $peer !~ m/$d_localIPs/) {
Log3 $bname, 2, "$btype $name: No basic auth set while using a public IP "
. "address. $peer rejected.";
return;
}
$logHeader->{Authorization} =~ s/Basic\s.*\s/Basic ***** / if defined $logHeader->{Authorization};
# Dump logHeader
Log3 $bname, 5, "$btype $name: Received header: ".ESPEasy_dumpSingleLine($logHeader)
if (defined $logHeader);
# Dump content
Log3 $bname, 5, "$btype $name: Received content: $data[1]" if defined $data[1];
# check authorization
if (!defined ESPEasy_isAuthenticated($hash,$header->{Authorization})) {
ESPEasy_sendHttpClose($hash,"401 Unauthorized","");
return;
}
# No error occurred, send http respose OK to ESP
ESPEasy_sendHttpClose($hash,"200 OK",""); #if !grep(/"sleep":1/, $data[1]);
# JSON received...
my $json;
if (defined $data[1] && $data[1] =~ m/"module":"ESPEasy"/) {
# perl module JSON not installed
if ( !$bhash->{helper}{pm}{JSON} ) {
Log3 $bname, 2, "$btype $bname: Perl module 'JSON' is not installed. Can't process received data from $peer.";
return;
}
# use encode_utf8 if available else replace any disturbing chars
$bhash->{helper}{pm}{Encode}
? ( eval { $json = decode_json( encode_utf8($data[1]) ); 1; } )
: ( eval { $json = decode_json( $data[1] =~ s/[^\x20-\x7E]/_/gr ); 1; } );
if ($@) {
Log3 $bname, 2, "$btype $name: WARNING: Invalid JSON received. "
. "Check your ESP configuration ($peer).\n$@";
return;
}
# check that ESPEasy software is new enough
return if ESPEasy_checkVersion($bhash,$peer,$json->{data}{ESP}{build},$json->{version});
# should never happen, but who knows what some JSON module versions do...
$json->{data}{ESP}{name} = "" if !defined $json->{data}{ESP}{name};
$json->{data}{SENSOR}{0}{deviceName} = "" if !defined $json->{data}{SENSOR}{0}{deviceName};
# remove illegal chars from ESP name for further processing and assign to new var
(my $espName = $json->{data}{ESP}{name}) =~ s/[^A-Za-z\d_\.]/_/g;
(my $espDevName = $json->{data}{SENSOR}{0}{deviceName}) =~ s/[^A-Za-z\d_\.]/_/g;
# check that 'ESP name' or 'device name' is set
if ($espName eq "" && $espDevName eq "") {
Log3 $bname, 2, "$btype $name: WARNIING 'ESP name' and 'device name' "
."missing ($peer). Check your ESP config. Skip processing data.";
Log3 $bname, 2, "$btype $name: Data: $data[1]";
return;
}
my $cd = ESPEasy_isCombineDevices($peer,$espName,AttrVal($bname,"combineDevices",0));
my $ident = $cd
? $espName ne "" ? $espName : $peer
: $espName.($espName ne "" && $espDevName ne "" ? "_" : "").$espDevName;
my $d0;
Log3 $bname, 4, "$btype $name: Src:'$json->{data}{ESP}{name}'/'"
. "$json->{data}{SENSOR}{0}{deviceName}' => ident:$ident "
. "dev:"
. ( ($d0=(devspec2array("i:IDENT=$ident:FILTER=i:TYPE=$btype"))[0])
? $d0
: "undef" )
. " combinedDevice:".$cd;
# push internals in @values
my @values;
my @intVals = qw(unit sleep build build_git build_notes version node_type_id);
foreach my $intVal (@intVals) {
next if !defined $json->{data}{ESP}{$intVal} || $json->{data}{ESP}{$intVal} eq "";
push(@values,"i||".$intVal."||".$json->{data}{ESP}{$intVal}."||0");
}
# push sensor value in @values
foreach my $vKey (keys %{$json->{data}{SENSOR}}) {
if(ref $json->{data}{SENSOR}{$vKey} eq ref {}
&& exists $json->{data}{SENSOR}{$vKey}{value}) {
# remove illegal chars
$json->{data}{SENSOR}{$vKey}{valueName} =~ s/[^A-Za-z\d_\.\-\/]/_/g;
my $dmsg = "r||".$json->{data}{SENSOR}{$vKey}{valueName}
."||".$json->{data}{SENSOR}{$vKey}{value}
."||".$json->{data}{SENSOR}{$vKey}{type};
if ($dmsg =~ m/(\|\|\|\|)|(\|\|$)/) { #detect an empty value
Log3 $bname, 2, "$btype $name: WARNING: value name or value is "
."missing ($peer). Skip processing this value.";
Log3 $bname, 2, "$btype $name: Data: $data[1]";
next; #skip further processing for this value only
}
push(@values,$dmsg);
}
}
ESPEasy_dispatch($hash,$ident,$peer,@values);
} #$data[1] =~ m/"module":"ESPEasy"/
else {
Log3 $bname, 2, "$btype $name: WARNING: Wrong controller configured or "
."ESPEasy Version is too old.";
Log3 $bname, 2, "$btype $name: WARNING: ESPEasy version R"
.$minEEBuild." or later required.";
}
# session will not be close immediately if ESP goes to sleep after http send
# needs further investigation?
if ($hash->{TEMPORARY} && $json->{data}{ESP}{sleep}) {
CommandDelete(undef, $name);
}
return;
}
# ------------------------------------------------------------------------------
sub ESPEasy_Write($$$$$@) #called from logical's IOWrite (end of SetFn)
{
my ($hash,$ip,$port,$ident,$parseCmd,$cmd,@params) = @_;
my ($name,$type,$self) = ($hash->{NAME},$hash->{TYPE},ESPEasy_whoami()."()");
if ($cmd eq "cleanup") {
delete $hash->{helper}{received};
return undef;
}
elsif ($cmd eq "statusrequest") {
ESPEasy_statusRequest($hash);
return undef;
}
ESPEasy_httpReq($hash, $ip, $port, $ident, $parseCmd, $cmd, @params);
}
# ------------------------------------------------------------------------------
sub ESPEasy_Notify($$)
{
my ($hash,$dev) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
# $hash->{NOTIFYDEV} = "global" set in DefineFn
return if(!grep(m/^(DELETE)?ATTR $name /, @{$dev->{CHANGED}}));
foreach (@{$dev->{CHANGED}}) {
if (m/^(DELETE)?ATTR ($name) (\w+)\s?(\d+)?$/) {
Log3 $name, 5, "$type $name: received event: $_";
if ($3 eq "disable") {
if (defined $1 || (defined $4 && $4 eq "0")) {
Log3 $name, 4,"$type $name: Device enabled";
ESPEasy_resetTimer($hash) if ($hash->{SUBTYPE} eq "device");
readingsSingleUpdate($hash, 'state', 'opened',1);
}
else {
Log3 $name, 3,"$type $name: Device disabled";
ESPEasy_clearReadings($hash) if $hash->{SUBTYPE} eq "device";
ESPEasy_resetTimer($hash,"stop");
readingsSingleUpdate($hash, "state", "disabled",1)
}
}
elsif ($3 eq "Interval") {
if (defined $1) {
$hash->{INTERVAL} = $d_Interval;
}
elsif (defined $4 && $4 eq "0") {
$hash->{INTERVAL} = "disabled";
ESPEasy_resetTimer($hash,"stop");
CommandDeleteReading(undef, "$name presence")
if defined $hash->{READINGS}{presence};
}
else { # Interval > 0
$hash->{INTERVAL} = $4;
ESPEasy_resetTimer($hash);
}
}
elsif ($3 eq "setState") {
if (defined $1 || (defined $4 && $4 > 0)) {
ESPEasy_setState($hash);
}
else { #setState == 0
CommandSetReading(undef,"$name state opened");
}
}
else {
#Log 5, "$type $name: Attribute $3 not handeled by NotifyFn ";
}
} #main if
else { #should never be reached
#Log 5, "$type $name: WARNING: unexpected event received by NotifyFn: $_";
}
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_Rename() {
my ($new,$old) = @_;
my $i = 0;
my $type = $defs{"$new"}->{TYPE};
my $name = $defs{"$new"}->{NAME};
my $subtype = $defs{"$new"}->{SUBTYPE};
my @am;
# copy values from old to new device
setKeyValue($type."_".$new."-user",getKeyValue($type."_".$old."-user"));
setKeyValue($type."_".$new."-pass",getKeyValue($type."_".$old."-pass"));
setKeyValue($type."_".$new."-firstrun",getKeyValue($type."_".$old."-firstrun"));
# delete old entries
setKeyValue($type."_".$old."-user",undef);
setKeyValue($type."_".$old."-pass",undef);
setKeyValue($type."_".$old."-firstrun",undef);
# replace IDENT in devices if bridge name changed
if ($subtype eq "bridge") {
foreach my $ldev (devspec2array("TYPE=$type")) {
my $dhash = $defs{$ldev};
my $dsubtype = $dhash->{SUBTYPE};
next if ($dsubtype eq "bridge");
my $dname = $dhash->{NAME};
my $ddef = $dhash->{DEF};
my $oddef = $dhash->{DEF};
$ddef =~ s/ $old / $new /;
if ($oddef ne $ddef){
$i = $i+2;
CommandModify(undef, "$dname $ddef");
CommandAttr(undef,"$dname IODev $new");
push (@am,$dname);
}
}
}
Log3 $name, 2, "$type $name: Device $old renamed to $new";
Log3 $name, 2, "$type $name: Attribute IODev set to '$name' in these "
."devices: ".join(", ",@am) if $subtype eq "bridge";
if (AttrVal($name,"autosave",AttrVal("global","autosave",1)) && $i>0) {
CommandSave(undef,undef);
Log3 $type, 2, "$type $name: $i structural changes saved "
."(autosave is enabled)";
}
elsif ($i>0) {
Log3 $type, 2, "$type $name: There are $i structural changes. "
."Don't forget to save chages.";
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_Attr(@)
{
my ($cmd,$name,$aName,$aVal) = @_;
my $hash = $defs{$name};
my $type = $hash->{TYPE};
my $ret;
if ($cmd eq "set" && !defined $aVal) {
Log3 $name, 2, "$type $name: attr $name $aName '': value must not be empty";
return "$name: attr $aName: value must not be empty";
}
# device attributes
if (defined $hash->{SUBTYPE} && $hash->{SUBTYPE} eq "bridge"
&& ($aName =~ m/^(Interval|pollGPIOs|IODev|setState|readingSwitchText)$/
|| $aName =~ m/^(readingPrefixGPIO|readingSuffixGPIOState|adjustValue)$/
|| $aName =~ m/^(displayTextEncode|displayTextWidth)$/
|| $aName =~ m/^(presenceCheck|parseCmdResponse|rgbGPIOs|colorpicker)$/
|| $aName =~ m/^(wwcwGPIOs|colorpickerCTww|colorpickerCTcw|mapLightCmds)$/)) {
Log3 $name, 2, "$type $name: Attribut '$aName' can not be used by bridge";
return "$type: attribut '$aName' cannot be used by bridge device";
}
# bridge attributes
elsif (defined $hash->{SUBTYPE} && $hash->{SUBTYPE} eq "device"
&& ($aName =~ m/^(autocreate|autosave|authentication|httpReqTimeout)$/
|| $aName =~ m/^(maxHttpSessions|maxQueueSize|resendFailedCmd)$/
|| $aName =~ m/^(allowedIPs|deniedIPs|combineDevices)$/ )) {
Log3 $name, 2, "$type $name: Attribut '$aName' can be used with "
."bridge device, only";
return "$type: attribut '$aName' can be used with the bridge device, only";
}
elsif ($aName =~ m/^(autosave|autocreate|authentication|disable)$/
|| $aName =~ m/^(presenceCheck|readingSwitchText|resendFailedCmd)$/
|| $aName =~ m/^(displayTextEncode)$/) {
$ret = "0,1" if ($cmd eq "set" && not $aVal =~ m/^(0|1)$/)}
elsif ($aName eq "combineDevices") {
$ret = "0 | 1 | ESPname | ip[/netmask][,ip[/netmask]][,...]"
if $cmd eq "set" && !(ESPEasy_isAttrCombineDevices($aVal) || $aVal =~ m/^[01]$/ )}
elsif ($aName =~ m/^(allowedIPs|deniedIPs)$/) {
$ret = "[comma separated list of] ip[/netmask] or a regexp"
if $cmd eq "set" && !ESPEasy_isIPv64Range($aVal,"regexp")}
elsif ($aName =~ m/^(pollGPIOs|rgbGPIOs|wwcwGPIOs)$/) {
$ret = "GPIO_No[,GPIO_No][...]"
if $cmd eq "set" && $aVal !~ m/^[a-zA-Z]{0,2}[0-9]+(,[a-zA-Z]{0,2}[0-9]+)*$/}
elsif ($aName eq "colorpicker") {
$ret = "RGB | HSV | HSVp"
if ($cmd eq "set" && not $aVal =~ m/^(RGB|HSV|HSVp)$/)}
elsif ($aName =~ m/^(colorpickerCTww|colorpickerCTcw)$/) {
$ret = "1000..10000"
if $cmd eq "set" && ($aVal < 1000 || $aVal > 10000)}
elsif ($aName eq "parseCmdResponse") {
my $cmds = lc join("|",keys %ESPEasy_setCmdsUsage);
$ret = "cmd[,cmd][...]"
if $cmd eq "set" && lc($aVal) !~ m/^($cmds){1}(,($cmds))*$/}
elsif ($aName eq "mapLightCmds") {
my $cmds = lc join("|",keys %ESPEasy_setCmdsUsage);
$ret = "ESPEasy cmd"
if $cmd eq "set" && lc($aVal) !~ m/^($cmds){1}(,($cmds))*$/}
elsif ($aName eq "setState") {
$ret = "integer"
if ($cmd eq "set" && not $aVal =~ m/^(\d+)$/)}
elsif ($aName eq "displayTextWidth") {
$ret = "number of charaters per line"
if ($cmd eq "set" && not $aVal =~ m/^(\d+)$/)}
elsif ($aName eq "readingPrefixGPIO") {
$ret = "[a-zA-Z0-9._-/]+"
if ($cmd eq "set" && $aVal !~ m/^[A-Za-z\d_\.\-\/]+$/)}
elsif ($aName eq "readingSuffixGPIOState") {
$ret = "[a-zA-Z0-9._-/]+"
if ($cmd eq "set" && $aVal !~ m/^[A-Za-z\d_\.\-\/]+$/)}
elsif ($aName eq "httpReqTimeout") {
$ret = "3..60 (default: $d_httpReqTimeout)"
if $cmd eq "set" && ($aVal < 3 || $aVal > 60)}
elsif ($aName eq "maxHttpSessions") {
($cmd eq "set" && ($aVal !~ m/^[0-9]+$/))
? ($ret = ">= 0 (default: $d_maxHttpSessions, 0: disable queuing)")
: ($hash->{MAX_HTTP_SESSIONS} = $aVal);
if ($cmd eq "del") {$hash->{MAX_HTTP_SESSIONS} = $d_maxHttpSessions}
}
elsif ($aName eq "maxQueueSize") {
($cmd eq "set" && ($aVal !~ m/^[1-9][0-9]+$/))
? ($ret = ">=10 (default: $d_maxQueueSize)")
: ($hash->{MAX_QUEUE_SIZE} = $aVal);
if ($cmd eq "del") {$hash->{MAX_QUEUE_SIZE} = $d_maxQueueSize}
}
elsif ($aName eq "Interval") {
($cmd eq "set" && ($aVal !~ m/^(\d)+$/ || $aVal <10 && $aVal !=0))
? ($ret = "0 or >=10")
: ($hash->{INTERVAL} = $aVal)
}
if (!$init_done) {
if ($aName =~ /^disable$/ && $aVal == 1) {
readingsSingleUpdate($hash, "state", "disabled",1);
}
}
if (defined $ret) {
Log3 $name, 2, "$type $name: attr $name $aName '$aVal' != '$ret'";
return "$name: $aName must be: $ret";
}
return undef;
}
# ------------------------------------------------------------------------------
#UndefFn: called while deleting device (delete-command) or while rereadcfg
sub ESPEasy_Undef($$)
{
my ($hash, $arg) = @_;
my ($name,$type,$port) = ($hash->{NAME},$hash->{TYPE},$hash->{PORT});
# close server and return if it is a child process for incoming http requests
if (defined $hash->{TEMPORARY} && $hash->{TEMPORARY} == 1) {
my $ipv = $hash->{PEER} =~ m/:/ ? 6 : 4;
my $bhash = $modules{ESPEasy}{defptr}{BRIDGE}{$ipv};
Log3 $bhash->{NAME}, 4, "$type $name: Closing tcp session.";
TcpServer_Close($hash);
return undef
};
HttpUtils_Close($hash);
RemoveInternalTimer($hash);
if($hash->{SUBTYPE} && $hash->{SUBTYPE} eq "bridge") {
my $ipv = $hash->{IPV};
delete $modules{ESPEasy}{defptr}{BRIDGE}{$ipv}
if(defined($modules{ESPEasy}{defptr}{BRIDGE}{$ipv}));
TcpServer_Close( $hash );
Log3 $name, 2, "$type $name: Socket on port tcp/$port closed";
}
else {
IOWrite($hash, $hash->{HOST}, undef, undef, undef, "cleanup", undef );
}
return undef;
}
# ------------------------------------------------------------------------------
#ShutdownFn: called before fhem's shutdown command
sub ESPEasy_Shutdown($)
{
my ($hash) = @_;
HttpUtils_Close($hash);
Log3 $hash->{NAME}, 4, "$hash->{TYPE} $hash->{NAME}: Shutdown requested";
return undef;
}
# ------------------------------------------------------------------------------
#DeleteFn: called while deleting device (delete-command) but after UndefFn
sub ESPEasy_Delete($$)
{
my ($hash, $arg) = @_;
#return if it is a child process for incoming http requests
if (not defined $hash->{TEMPORARY}) {
setKeyValue($hash->{TYPE}."_".$hash->{NAME}."-user",undef);
setKeyValue($hash->{TYPE}."_".$hash->{NAME}."-pass",undef);
setKeyValue($hash->{TYPE}."_".$hash->{NAME}."-firstrun",undef);
Log3 $hash->{NAME}, 4, "$hash->{TYPE} $hash->{NAME}: $hash->{NAME} deleted";
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_dispatch($$$@) #called by bridge -> send to logical devices
{
my($hash,$ident,$host,@values) = @_;
my $name = $hash->{NAME};
return if (IsDisabled $name);
my $type = $hash->{TYPE};
my $ipv = $host =~ m/:/ ? 6 : 4;
my $bhash = $modules{ESPEasy}{defptr}{BRIDGE}{$ipv};
my $bname = $bhash->{NAME};
my $ui = 1; #can be removed later
my $as = (AttrVal($bname,"autosave",AttrVal("global","autosave",1))) ? 1 : 0;
my $ac = (AttrVal($bname,"autocreate",AttrVal("global","autoload_undefined_devices",1))) ? 1 : 0;
my $msg = $ident."::".$host."::".$ac."::".$as."::".$ui."::".join("|||",@values);
# Log3 $bname, 5, "$type $name: Dispatch: $msg";
Dispatch($bhash, $msg, undef);
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_dispatchParse($$$) # called by logical device (defined by
{ # $hash->{ParseFn})
# we are called from dispatch() from the ESPEasy bridge device
# we never come here if $msg does not match $hash->{MATCH} in the first place
my ($IOhash, $msg) = @_; # IOhash points to the ESPEasy bridge, not device
my $IOname = $IOhash->{NAME};
my $type = $IOhash->{TYPE};
# 1:ident 2:ip 3:autocreate 4:autosave 5:uniqIDs 6:value(s)
my ($ident,$ip,$ac,$as,$ui,$v) = split("::",$msg);
# return undef if !$ident || $ident eq "";
return "" if !$ident || $ident eq "";
my $name;
my @v = split("\\|\\|\\|",$v);
# look in each $defs{$d}{IDENT} for $ident to get device name.
foreach my $d (keys %defs) {
next if($defs{$d}{TYPE} ne "ESPEasy");
if (InternalVal($defs{$d}{NAME},"IDENT","") eq "$ident") {
$name = $defs{$d}{NAME} ;
last;
}
}
# autocreate device if no device has $ident asigned.
if (!($name) && $ac eq "1") {
$name = ESPEasy_autocreate($IOhash,$ident,$ip,$as);
# cleanup helper
delete $IOhash->{helper}{autocreate}{$ident}
if defined $IOhash->{helper}{autocreate}{$ident};
delete $IOhash->{helper}{autocreate}
if scalar keys %{$IOhash->{helper}{autocreate}} == 0;
}
# autocreate is disabled
elsif (!($name) && $ac eq "0") {
Log3 $IOname, 2, "$type $IOname: autocreate is disabled (ident: $ident)"
if not defined $IOhash->{helper}{autocreate}{$ident};
$IOhash->{helper}{autocreate}{$ident} = "disabled";
return $ident;
}
return $name if (IsDisabled $name);
my $hash = $defs{$name};
Log3 $name, 5, "$type $name: Received: $msg";
if (defined $hash && $hash->{TYPE} eq "ESPEasy" && $hash->{SUBTYPE} eq "device") {
my @logInternals;
foreach (@v) {
my ($cmd,$reading,$value,$vType) = split("\\|\\|",$_);
# reading prefix replacement (useful if we poll values)
my $replace = '"'.AttrVal($name,"readingPrefixGPIO","GPIO").'"';
$reading =~ s/^GPIO/$replace/ee;
# --- setReading ----------------------------------------------
if ($cmd eq "r") {
# reading suffix replacement only for setreading
$replace = '"'.AttrVal($name,"readingSuffixGPIOState","").'"';
$reading =~ s/_state$/$replace/ee;
# map value to on/off if device is a switch
$value = ($value eq "1") ? "on" : "off"
if ($vType == 10 && AttrVal($name,"readingSwitchText",1) && !AttrVal($name,"rgbGPIOs",0)
&& $value =~ /^(0|1)$/);
# delete ignored reading and helper
if (defined ReadingsVal($name,".ignored_$reading",undef)) {
delete $hash->{READINGS}{".ignored_$reading"};
delete $hash->{helper}{received}{".ignored_$reading"};
}
# delete warning if there is any (send from httpRequestParse before)
if (exists ($hash->{"WARNING"})) {
if (defined $hash->{"WARNING"}) {
Log3 $name, 2, "$type $name: RESOLVED: ".$hash->{"WARNING"};
}
delete $hash->{"WARNING"};
}
# attr adjustValue
my $orgVal = $value;
$value = ESPEasy_adjustValue($hash,$reading,$value);
if (!defined $value) {
Log3 $name, 4, "$type $name: $reading: $orgVal [ignored]";
$reading = ".ignored_$reading";
$value = $orgVal;
}
readingsSingleUpdate($hash, $reading, $value, 1);
my $adj = ($orgVal ne $value) ? " [adjusted]" : "";
Log3 $name, 4, "$type $name: $reading: $value".$adj
if defined $value && $reading !~ m/^\./; #no leading dot
# used for presence detection
$hash->{helper}{received}{$reading} = time();
# recalc RGB reading if a PWM channel has changed
if (AttrVal($name,"rgbGPIOs",0) && $reading =~ m/\d$/i) {
my ($r,$g,$b) = ESPEasy_gpio2RGB($hash);
# if (($r ne "" && uc ReadingsVal($name,"rgb","") ne uc $r.$g.$b) || ReadingsAge($name,"rgb",0) > 5 ) {
if (($r ne "" && uc ReadingsVal($name,"rgb","") ne uc $r.$g.$b) ) {
readingsSingleUpdate($hash, "rgb", $r.$g.$b, 1);
}
}
}
# --- setInternal ---------------------------------------------
elsif ($cmd eq "i") {
# add human readable text to node_type_id
$value .= defined $ESPEasy_build_id{$value}{type}
? ": " . $ESPEasy_build_id{$value}{type}
: ": unknown node type id"
if $reading eq "node_type_id";
# no value given
$value = "not defined" if !defined $value || $value eq "";
# set internal
$hash->{"ESP_".uc($reading)} = $value;
# add to log
push(@logInternals,"$reading:$value");
}
# --- Error ---------------------------------------------------
elsif ($cmd eq "e") {
if (!defined $hash->{"WARNING"} || $hash->{"WARNING"} ne $value) {
Log3 $name, 2, "$type $name: WARNING: $value";
$hash->{"WARNING"} = $value;
# CommandTrigger(undef, "$name ....");
}
#readingsSingleUpdate($hash, $reading, $value, 1);
}
# --- DeleteReading -------------------------------------------
elsif ($cmd eq "dr") {
CommandDeleteReading(undef, "$name $reading");
Log3 $name, 4, "$type $name: Reading $reading deleted";
}
else {
Log3 $name, 2, "$type $name: Unknown command received via dispatch";
}
} # foreach @v
Log3 $name, 5, "$type $name: Internals: ".join(" ",@logInternals)
if scalar @logInternals > 0;
ESPEasy_checkPresence($hash) if ReadingsVal($name,"presence","") ne "present";
ESPEasy_setState($hash);
}
else { #autocreate failed
Log3 undef, 2, "ESPEasy: Device $name not defined";
}
return $name; # must be != undef. else msg will processed further -> help me!
}
# ------------------------------------------------------------------------------
sub ESPEasy_autocreate($$$$)
{
my ($IOhash,$ident,$ip,$autosave) = @_;
my $IOname = $IOhash->{NAME};
my $IOtype = $IOhash->{TYPE};
my $devname = "ESPEasy_".$ident;
my $define = "$devname ESPEasy $ip 80 $IOhash->{NAME} $ident";
Log3 undef, 2, "$IOtype $IOname: Autocreate $define";
my $cmdret= CommandDefine(undef,$define);
if(!$cmdret) {
$cmdret= CommandAttr(undef, "$devname room $IOhash->{TYPE}");
$cmdret= CommandAttr(undef, "$devname group $IOhash->{TYPE} Device");
$cmdret= CommandAttr(undef, "$devname setState 3");
$cmdret= CommandAttr(undef, "$devname Interval $d_Interval");
$cmdret= CommandAttr(undef, "$devname presenceCheck 1");
$cmdret= CommandAttr(undef, "$devname readingSwitchText 1");
if (AttrVal($IOname,"autosave",AttrVal("global","autosave",1))) {
CommandSave(undef,undef);
Log3 undef, 2, "$IOtype $IOname: Structural changes saved.";
}
else {
Log3 undef, 2, "$IOtype $IOname: Autosave is disabled: "
."Do not forget to save changes.";
}
}
else {
Log3 undef, 1, "$IOtype $IOname: WARNING: an error occurred "
."while creating device for $ident: $cmdret";
}
return $devname;
}
# ------------------------------------------------------------------------------
sub ESPEasy_httpReq($$$$$$@)
{
my ($hash, $host, $port, $ident, $parseCmd, $cmd, @params) = @_;
my ($name,$type,$self) = ($hash->{NAME},$hash->{TYPE},ESPEasy_whoami()."()");
# command queue (in)
return undef if ESPEasy_httpReqQueue(@_);
# increment http session counter
$hash->{helper}{sessions}{$host}++;
my $orgParams = join(",",@params);
my $orgCmd = $cmd;
# raw is used for command not implemented right now
if ($cmd eq "raw") {
$cmd = $params[0];
splice(@params,0,1);
}
$params[0] = ",".$params[0] if defined $params[0];
my $plist = join(",",@params);
my $path = ($cmd =~ m/(reboot|reset|erase)/i) ? "/?cmd=" : "/control?cmd=";
my $url = "http://".$host.":".$port.$path.$cmd.$plist;
# there is already a log entry with verbose 3 from device
Log3 $name, 4, "$type $name: Send $cmd$plist to $host for ident $ident" if ($cmd !~ m/^(status)/);
my $timeout = AttrVal($name,"httpReqTimeout",$d_httpReqTimeout);
my $httpParams = {
url => $url,
timeout => $timeout,
keepalive => 0,
httpversion => "1.0",
hideurl => 0,
method => "GET",
hash => $hash,
cmd => $orgCmd, # passthrought to parseFn
plist => $orgParams, # passthrought to parseFn
host => $host, # passthrought to parseFn
port => $port, # passthrought to parseFn
ident => $ident, # passthrought to parseFn
parseCmd => $parseCmd, # passthrought to parseFn (attr parseCmdResponse => (0)|1)
callback => \&ESPEasy_httpReqParse
};
Log3 $name, 5, "$type $name: NonblockingGet for ident:$ident => $url";
HttpUtils_NonblockingGet($httpParams);
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_httpReqParse($$$)
{
my ($param, $err, $data) = @_;
my $hash = $param->{hash};
my ($name,$type) = ($hash->{NAME},$hash->{TYPE});
my @values;
# command queue
$hash->{helper}{sessions}{$param->{host}}--;
if ($err ne "") {
#dispatch $err to logical device
@values = ("e||_lastError||$err||0");
# keep in helper for support reason
$hash->{"WARNING_$param->{host}"} = $err;
# logqueue
Log3 $name, 2, "$type $name: httpReq failed: $param->{host} $param->{ident} "
."'$param->{cmd} $param->{plist}' ";
# unshift command back to queue (resend)
if (AttrVal($name,"resendFailedCmd",$d_resendFailedCmd)
&& $hash->{MAX_HTTP_SESSIONS}) {
my @p = ($param->{hash}, $param->{host}, $param->{port}, $param->{ident},
$param->{parseCmd}, $param->{cmd}, $param->{plist});
unshift @{$hash->{helper}{queue}{$param->{host}}}, \@p;
# logqueue
Log3 $name, 5, "$type $name: Requeuing: $param->{host} $param->{ident} "
."'$param->{cmd} $param->{plist}' "
."(".scalar @{$hash->{helper}{queue}{$param->{host}}}.")";
}
}
# check that response from cmd should be parsed (client attr parseCmdResponse)
elsif ($data ne "" && !$param->{parseCmd}) {
ESPEasy_httpReqDequeue($hash, $param->{host});
return undef;
}
elsif ($data ne "") { # no error occurred
# command queue
delete $hash->{"WARNING_$param->{host}"};
(my $logData = $data) =~ s/\n//sg;
Log3 $name, 5, "$type $name: http response for ident:$param->{ident} "
."cmd:'$param->{cmd},$param->{plist}' => '$logData'";
if ($data =~ m/^{/) { #it could be json...
my $res;
if ( !$hash->{helper}{pm}{JSON} ) {
Log3 $name, 2, "$type $name: Perl module JSON missing, can't process data.";
return undef;
}
# use encode_utf8 if available else replace any disturbing chars
$hash->{helper}{pm}{Encode}
? ( eval { $res = decode_json( encode_utf8($data) ); 1; } )
: ( eval { $res = decode_json( $data =~ s/[^\x20-\x7E]/_/gr ); 1; } );
if ($@) {
Log3 $name, 2, "$type $name: WARNING: deformed JSON data received "
."from $param->{host} requested by $param->{ident}.";
Log3 $name, 2, "$type $name: $@";
@values = ("e||_lastError||$@||0");
return undef;
}
# maps plugin type (answer for set state/gpio) to SENSOR_TYPE_SWITCH
# 10 = SENSOR_TYPE_SWITCH
my $vType = (defined $res->{plugin} && $res->{plugin} eq "1") ? "10" : "0";
# Plugin lights:123 nfx:124
if (defined $res->{plugin} && $res->{plugin} =~ m/^(123|124)$/) {
foreach (keys %{ $res }) {
push @values, "r||$_||".$res->{$_}."||".$vType
if $res->{$_} ne "" && $_ ne "plugin";
}
}
else {
# push values/cmds in @values
push @values, "r||GPIO".$res->{pin}."_mode||".$res->{mode}."||".$vType;
push @values, "r||GPIO".$res->{pin}."_state||".$res->{state}."||".$vType;
push @values, "r||_lastAction"."||".$res->{log}."||".$vType if $res->{log} ne "";
}
} #it is json...
else { # no json returned => unknown state
Log3 $name, 5, "$type $name: No json fmt: ident:$param->{ident} ".
"$param->{cmd} $param->{plist} => $data";
if ($param->{cmd} eq "status" && $param->{plist} =~ m/^gpio,(\d+)$/i) {
# push values/cmds in @values
if (defined $1) {
push @values, "r||GPIO".$1."_mode||"."?"."||0";
push @values, "r||GPIO".$1."_state||".$data."||0";
}
}
}
} # ($data ne "")
ESPEasy_dispatch($hash,$param->{ident},$param->{host},@values);
ESPEasy_httpReqDequeue($hash, $param->{host});
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_httpReqQueue(@)
{
my ($hash, $host, $port, $ident, $parseCmd, $cmd, @params) = @_;
my ($name,$type) = ($hash->{NAME},$hash->{TYPE});
$hash->{helper}{sessions}{$host} = 0 if !defined $hash->{helper}{sessions}{$host};
# is queueing enabled?
if ($hash->{MAX_HTTP_SESSIONS}) {
# do queueing if max sessions are already in use
if ($hash->{helper}{sessions}{$host} >= $hash->{MAX_HTTP_SESSIONS} ) {
# max queue size reached
if (!defined $hash->{helper}{queue}{"$host"}
|| scalar @{$hash->{helper}{queue}{"$host"}} < $hash->{MAX_QUEUE_SIZE}) {
push(@{$hash->{helper}{queue}{"$host"}}, \@_);
# logqueue
Log3 $name, 5, "$type $name: Queuing: $host $ident '$cmd ".join(",",@params)."' (". scalar @{$hash->{helper}{queue}{"$host"}} .")";
return 1;
}
else {
# logqueue
Log3 $name, 2, "$type $name: set $cmd ".join(",",@params)." (skipped "
."due to queue size exceeded: $hash->{MAX_QUEUE_SIZE})";
# if ($cmd ne "status");
# ESPEasy_httpReqDequeue($hash,$host);
return 1;
}
}
}
return 0;
}
# ------------------------------------------------------------------------------
sub ESPEasy_httpReqDequeue($$)
{
my ($hash,$host) = @_;
my ($name,$type) = ($hash->{NAME},$hash->{TYPE});
if (defined $hash->{helper}{queue}{"$host"} && scalar @{$hash->{helper}{queue}{"$host"}}) {
my $p = shift @{$hash->{helper}{queue}{"$host"}};
my ($dhash, $dhost, $port, $ident, $parseCmd, $cmd, @params) = @{ $p };
# logqueue
Log3 $name, 5, "$type $name: Dequeuing: $host $ident '$cmd ".join(",",@params)."' (". scalar @{$hash->{helper}{queue}{"$host"}} .")";
ESPEasy_httpReq($dhash, $dhost, $port, $ident, $parseCmd, $cmd, @params);
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_statusRequest($) #called by device
{
my ($hash) = @_;
my ($name, $type) = ($hash->{NAME},$hash->{TYPE});
unless (IsDisabled $name) {
Log3 $name, 4, "$type $name: set statusRequest";
ESPEasy_pollGPIOs($hash);
ESPEasy_checkPresence($hash);
ESPEasy_setState($hash);
}
ESPEasy_resetTimer($hash);
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_pollGPIOs($) #called by device
{
my ($hash) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
my $sleep = $hash->{SLEEP};
my $a = AttrVal($name,'pollGPIOs',undef);
if (!defined $a) {
# do nothing, just return
}
elsif (defined $sleep && $sleep eq "1") {
Log3 $name, 2, "$type $name: Polling of GPIOs is not possible as long as deep sleep mode is active.";
}
else {
my @gpios = split(",",$a);
foreach my $gpio (@gpios) {
if ($gpio =~ m/^[a-zA-Z]/) { # pin mapping (eg. D8 -> 15)
Log3 $name, 5, "$type $name: Pin mapping ".uc $gpio." => $ESPEasy_pinMap{uc $gpio}";
$gpio = $ESPEasy_pinMap{uc $gpio};
}
Log3 $name, 5, "$type $name: IOWrite(\$defs{$name}, $hash->{HOST}, $hash->{PORT}, $hash->{IDENT}, 1, status, gpio,".$gpio.")";
IOWrite($hash, $hash->{HOST}, $hash->{PORT}, $hash->{IDENT}, 1, "status", "gpio,".$gpio);
} #foreach
} #else
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_resetTimer($;$)
{
my ($hash,$sig) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
$sig = "" if !$sig;
if ($init_done == 1) {
RemoveInternalTimer($hash, "ESPEasy_statusRequest");
}
if ($sig eq "stop") {
Log3 $name, 5, "$type $name: internalTimer stopped";
return undef;
}
return undef if AttrVal($name,"Interval",$d_Interval) == 0;
unless(IsDisabled($name)) {
my $s = AttrVal($name,"Interval",$d_Interval) + rand(5);
my $ts = $s + gettimeofday();
Log3 $name, 5, "$type $name: Start internalTimer +".int($s)." => ".FmtDateTime($ts);
InternalTimer($ts, "ESPEasy_statusRequest", $hash);
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_tcpServerOpen($) {
my ($hash) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
my $port = ($hash->{PORT}) ? $hash->{PORT} : 8383;
my $ret = TcpServer_Open( $hash, $port, "global" );
exit(1) if ($ret && !$init_done);
readingsSingleUpdate ( $hash, "state", "initialized", 1 );
return $ret;
}
# ------------------------------------------------------------------------------
# Duplicated sub from TcpServerUtils as a workaround for new security feature:
# https://forum.fhem.de/index.php/topic,72717.0.html
sub ESPEasy_TcpServer_Accept($$)
{
my ($hash, $type) = @_;
my $name = $hash->{NAME};
my @clientinfo = $hash->{SERVERSOCKET}->accept();
if(!@clientinfo) {
Log3 $name, 1, "Accept failed ($name: $!)" if($! != EAGAIN);
return undef;
}
$hash->{CONNECTS}++;
my ($port, $iaddr) = $hash->{IPV6} ?
sockaddr_in6($clientinfo[1]) :
sockaddr_in($clientinfo[1]);
my $caddr = $hash->{IPV6} ?
inet_ntop(AF_INET6(), $iaddr) :
inet_ntoa($iaddr);
# ------------------------------------------------------------------------------
# Removed from sub because we have our own access control system that works in
# a more readable and flexible way (network ranges with allow/deny and regexps).
# Our new allowed ranges default are also now:
# 127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,fc00::/7,fe80::/10,::1
# ------------------------------------------------------------------------------
#
# my $af = $attr{$name}{allowfrom};
# if(!$af) {
# my $re = "^(127|192.168|172.(1[6-9]|2[0-9]|3[01])|10|169.254)\\.|".
# "^(fe[89ab]|::1)";
# if($caddr !~ m/$re/) {
# my %empty;
# $hash->{SNAME} = $hash->{NAME};
# my $auth = Authenticate($hash, \%empty);
# delete $hash->{SNAME};
# if($auth == 0) {
# Log3 $name, 1,
# "Connection refused from the non-local address $caddr:$port, ".
# "as there is no working allowed instance defined for it";
# close($clientinfo[0]);
# return undef;
# }
# }
# }
#
# if($af) {
# if($caddr !~ m/$af/) {
# my $hostname = gethostbyaddr($iaddr, AF_INET);
# if(!$hostname || $hostname !~ m/$af/) {
# Log3 $name, 1, "Connection refused from $caddr:$port";
# close($clientinfo[0]);
# return undef;
# }
# }
# }
#$clientinfo[0]->blocking(0); # Forum #24799
if($hash->{SSL}) {
# Forum #27565: SSLv23:!SSLv3:!SSLv2', #35004: TLSv12:!SSLv3
my $sslVersion = AttrVal($hash->{NAME}, "sslVersion",
AttrVal("global", "sslVersion", "TLSv12:!SSLv3"));
# Certs directory must be in the modpath, i.e. at the same level as the
# FHEM directory
my $mp = AttrVal("global", "modpath", ".");
my $ret = IO::Socket::SSL->start_SSL($clientinfo[0], {
SSL_server => 1,
SSL_key_file => "$mp/certs/server-key.pem",
SSL_cert_file => "$mp/certs/server-cert.pem",
SSL_version => $sslVersion,
SSL_cipher_list => 'HIGH:!RC4:!eNULL:!aNULL',
Timeout => 4,
});
my $err = $!;
if( !$ret
&& $err != EWOULDBLOCK
&& $err ne "Socket is not connected") {
$err = "" if(!$err);
$err .= " ".($SSL_ERROR ? $SSL_ERROR : IO::Socket::SSL::errstr());
Log3 $name, 1, "$type SSL/HTTPS error: $err"
if($err !~ m/error:00000000:lib.0.:func.0.:reason.0./); #Forum 56364
close($clientinfo[0]);
return undef;
}
}
my $cname = "${name}_${caddr}_${port}";
my %nhash;
$nhash{NR} = $devcount++;
$nhash{NAME} = $cname;
$nhash{PEER} = $caddr;
$nhash{PORT} = $port;
$nhash{FD} = $clientinfo[0]->fileno();
$nhash{CD} = $clientinfo[0]; # sysread / close won't work on fileno
$nhash{TYPE} = $type;
$nhash{SSL} = $hash->{SSL};
$nhash{STATE} = "Connected";
$nhash{SNAME} = $name;
$nhash{TEMPORARY} = 1; # Don't want to save it
$nhash{BUF} = "";
$attr{$cname}{room} = "hidden";
$defs{$cname} = \%nhash;
$selectlist{$nhash{NAME}} = \%nhash;
my $ret = $clientinfo[0]->setsockopt(SOL_SOCKET, SO_KEEPALIVE, 1);
Log3 $name, 4, "Connection accepted from $nhash{NAME}";
return \%nhash;
}
# ------------------------------------------------------------------------------
sub ESPEasy_header2Hash($) {
my ($string) = @_;
my %header = ();
foreach my $line (split("\r\n", $string)) {
my ($key,$value) = split(": ", $line,2);
next if !$value;
$value =~ s/^ //;
$header{$key} = $value;
}
return \%header;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isAuthenticated($$)
{
my ($hash,$ah) = @_;
my ($name,$type) = ($hash->{NAME},$hash->{TYPE});
my $ipv = $hash->{PEER} =~ m/:/ ? 6 : 4;
my $bhash = $modules{ESPEasy}{defptr}{BRIDGE}{$ipv};
my ($bname,$btype) = ($bhash->{NAME},$bhash->{TYPE});
my $u = $bhash->{".bau"};
my $p = $bhash->{".bap"};
my $attr = AttrVal($bname,"authentication",0);
if (!defined $u || !defined $p || $attr == 0) {
if (defined $ah){
Log3 $bname, 2, "$type $name: No basic authentication active but ".
"credentials received";
}
else {
Log3 $bname, 4, "$type $name: No basic authentication required";
}
return "not required";
}
elsif (defined $ah) {
my ($a,$v) = split(" ",$ah);
if ($a eq "Basic" && decode_base64($v) eq $u.":".$p) {
Log3 $bname, 4, "$type $name: Basic authentication accepted";
return "accepted";
}
else {
Log3 $bname, 2, "$type $name: Basic authentication rejected";
}
}
else {
Log3 $bname, 2, "$type $name: Basic authentication active but ".
"no credentials received";
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isParseCmd($$) #called by device
{
my ($hash,$cmd) = @_;
my $name = $hash->{NAME};
my $doParse = 0;
my @cmds = split(",",AttrVal($name,"parseCmdResponse","status"));
foreach (@cmds) {
if (lc($_) eq lc($cmd)) {
$doParse = 1;
last;
}
}
return $doParse;
}
# ------------------------------------------------------------------------------
sub ESPEasy_sendHttpClose($$$) {
my ($hash,$code,$response) = @_;
my ($name,$type,$con) = ($hash->{NAME},$hash->{TYPE},$hash->{CD});
my $ipv = $hash->{PEER} =~ m/:/ ? 6 : 4;
my $bhash = $modules{ESPEasy}{defptr}{BRIDGE}{$ipv};
my $bname = $bhash->{NAME};
print $con "HTTP/1.1 ".$code."\r\n",
"Content-Type: text/plain\r\n",
"Connection: close\r\n",
"Content-Length: ".length($response)."\r\n\r\n",
$response;
Log3 $bname, 4, "$type $name: Send http close '$code'";
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_paramPos($$)
{
my ($cmd,$search) = @_;
my @usage = split(" ",$ESPEasy_setCmdsUsage{$cmd});
my $pos = 0;
my $i = 0;
foreach (@usage) {
if ($_ eq $search) {
$pos = $i;
last;
}
$i++;
}
return $pos; # return 0 if no match, else position
}
# ------------------------------------------------------------------------------
sub ESPEasy_paramCount($)
{
return () = $_[0] =~ m/\s/g # count \s in a string
}
# ------------------------------------------------------------------------------
sub ESPEasy_clearReadings($)
{
my ($hash) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
my @dr;
foreach (keys %{$hash->{READINGS}}) {
# next if $_ =~ m/^(presence)$/;
CommandDeleteReading(undef, "$name $_");
# fhem("deletereading $name $_");
push(@dr,$_);
}
if (scalar @dr >= 1) {
delete $hash->{helper}{received};
delete $hash->{helper}{fpc}; # used in checkPresence
Log3 $name, 3, "$type $name: Readings [".join(",",@dr)."] wiped out";
}
ESPEasy_setState($hash);
return undef
}
# ------------------------------------------------------------------------------
sub ESPEasy_checkVersion($$$$)
{
my ($hash,$dev,$ve,$vj) = @_;
my ($type,$name) = ($hash->{TYPE},$hash->{NAME});
my $ov = "_OUTDATED_ESP_VER_$dev";
if ($vj < $minJsonVersion) {
$hash->{$ov} = "R".$ve."/J".$vj;
Log3 $name, 2, "$type $name: WARNING: no data processed. ESPEasy plugin "
."'FHEM HTTP' is too old [$dev: R".$ve." J".$vj."]. ".
"Use ESPEasy R$minEEBuild at least.";
return 1;
}
else{
delete $hash->{$ov} if exists $hash->{$ov};
return 0;
}
}
# ------------------------------------------------------------------------------
sub ESPEasy_checkPresence($)
{
my ($hash,$isPresent) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
my $interval = AttrVal($name,'Interval',$d_Interval);
my $addTime = 10; # if there is extreme heavy system load
return undef if AttrVal($name,'presenceCheck',1) == 0;
return undef if $interval == 0;
my $presence = "absent";
# check each received reading
foreach my $reading (keys %{$hash->{helper}{received}}) {
if (ReadingsAge($name,$reading,0) < $interval+$addTime) {
#dev is present if any reading is newer than INTERVAL+$addTime
$presence = "present";
last;
}
}
# update presence only if FirstPrecenceCheck is $interval seconds ago.
$hash->{helper}{fpc} = time() if (!defined $hash->{helper}{fpc});
if ($presence eq "present" || (time() - $hash->{helper}{fpc}) > $interval) {
readingsSingleUpdate($hash,"presence",$presence,1);
Log3 $name, 4, "$type $name: presence: $presence";
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_setState($)
{
my ($hash) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
return undef if not AttrVal($name,"setState",1);
if (AttrVal($name,"rgbGPIOs",0)) {
my ($r,$g,$b) = ESPEasy_gpio2RGB($hash);
if ($r ne "") {
readingsSingleUpdate($hash,"state", "R: $r G: $g B: $b", 1)
}
}
else {
my $interval = AttrVal($name,"Interval",$d_Interval);
my $addTime = 3;
my @ret;
foreach my $reading (sort keys %{$hash->{helper}{received}}) {
next if $reading =~ m/^(\.ignored_.*|state|presence|_lastAction|_lastError|\w+_mode)$/;
next if $interval && ReadingsAge($name,$reading,1) > $interval+$addTime;
push(@ret, substr($reading,0,AttrVal($name,"setState",3))
.": ".ReadingsVal($name,$reading,""));
}
my $oState = ReadingsVal($name, "state", "");
my $presence = ReadingsVal($name, "presence", "opened");
if ($presence eq "absent" && $oState ne "absent") {
readingsSingleUpdate($hash,"state","absent", 1 );
delete $hash->{helper}{received};
}
else {
my $nState = (scalar @ret >= 1) ? join(" ",@ret) : $presence;
readingsSingleUpdate($hash,"state",$nState, 1 ); # if ($oState ne $nState);
}
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_setRGB($$@)
{
my ($hash,$cmd,@p) = @_;
my ($type,$name) = ($hash->{TYPE},$hash->{NAME});
my ($rg,$gg,$bg) = split(",",AttrVal($name,"rgbGPIOs",""));
my ($r,$g,$b);
my $rgb = $p[0] if $cmd =~ m/^rgb$/i;
# return undef if !defined $rgb;
$rg = $ESPEasy_pinMap{uc $rg} if defined $ESPEasy_pinMap{uc $rg};
$gg = $ESPEasy_pinMap{uc $gg} if defined $ESPEasy_pinMap{uc $gg};
$bg = $ESPEasy_pinMap{uc $bg} if defined $ESPEasy_pinMap{uc $bg};
if ($cmd =~ m/^(1|on)$/ || ($cmd =~ m/^rgb$/i && $rgb =~ m/^(1|on)$/)) {
$rgb = "FFFFFF" }
elsif ($cmd =~ m/^(0|off)$/ || ($cmd =~ m/^rgb$/i && $rgb =~ m/^(0|off)$/)) {
$rgb = "000000" }
elsif ($cmd =~ m/^toggle$/i || ($cmd =~ m/^rgb$/i && $rgb =~ m/^toggle$/i)) {
$rgb = ReadingsVal($name,"rgb","000000") ne "000000" ? "000000" : "FFFFFF"
}
if ($rgb =~ m/^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/) {
($r,$g,$b) = (hex($1), hex($2), hex($3));
}
else {
Log3 $name, 2, "$type $name: set $name $cmd $rgb: "
."'$rgb' is not a valid RGB value.";
return "'$rgb' is not a valid RGB value.";
}
ESPEasy_Set($hash, $name, "pwm", ("$rg", $r*4));
ESPEasy_Set($hash, $name, "pwm", ("$gg", $g*4));
ESPEasy_Set($hash, $name, "pwm", ("$bg", $b*4));
readingsSingleUpdate($hash, "rgb", uc $rgb, 1);
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_setCT($$@)
{
my ($hash,$cmd,@p) = @_;
my ($type,$name) = ($hash->{TYPE},$hash->{NAME});
my ($gww,$gcw) = split(",",AttrVal($name,"wwcwGPIOs",""));
my ($ww,$cw);
my ($pct,$ct);
my $ctWW = AttrVal($name,"colorpickerCTww",$d_colorpickerCTww);
my $ctCW = AttrVal($name,"colorpickerCTcw",$d_colorpickerCTcw);
my $ctWW_lim = AttrVal($name,"ctWW_reducedRange",undef);
my $ctCW_lim = AttrVal($name,"ctCW_reducedRange",undef);
$gww = $ESPEasy_pinMap{uc $gww} if defined $ESPEasy_pinMap{uc $gww};
$gcw = $ESPEasy_pinMap{uc $gcw} if defined $ESPEasy_pinMap{uc $gcw};
readingsSingleUpdate($hash, $cmd, $p[0], 1);
if ($cmd eq "ct") {
$ct = $p[0];
$pct = ReadingsVal($name,"pct",50);
}
elsif ($cmd eq "pct") {
$pct = $p[0];
$ct = ReadingsVal($name,"ct",3000);
}
# are we out of range?
$pct = 100 if $pct > 100;
$pct = 0 if $pct < 0;
$ct = $ctWW if $ct < $ctWW;
$ct = $ctCW if $ct > $ctCW;
#Log 1, "pct:$pct ct:$ct ctWW:$ctWW ctCW:$ctCW ctWW_lim:$ctWW_lim ctCW_lim:$ctCW_lim";
my $wwcwMaxBri = AttrVal($name,"wwcwMaxBri",0);
my ($fww,$fcw) = ESPEasy_ct2wwcw($ct, $ctWW, $ctCW, $wwcwMaxBri, $ctWW_lim, $ctCW_lim);
ESPEasy_Set($hash, $name, "pwm", ($gww, int $pct*10.23*$fww));
ESPEasy_Set($hash, $name, "pwm", ($gcw, int $pct*10.23*$fcw));
return undef;
}
# ------------------------------------------------------------------------------
# ct2wwcw with constant brightness over temp range (or max bri if $maxBri == 1).
# "used range" can be set to reduce temp range to get a lighter leds with constant
# bri over reduced temp range.
# 1: temp to set 2:led-ww-temp 3:led-cw-temp 4:maxBri 5:used range ww 6:used range cw
sub ESPEasy_ct2wwcw($$$;$$$)
{
my ($t,$tww,$tcw,$maxBri,$tww_ur,$tcw_ur) = @_;
my $maxBriFactor;
$tcw -= $tww;
$t -= $tww;
my $fcw = $t / $tcw;
my $fww = 1 - $fcw;
if ($maxBri // $maxBri) {
$maxBriFactor = ($fcw > $fww) ? 1/$fcw : 1/$fww;
#Log 1, "maxBriFactor: $maxBriFactor (maxBri)";
}
else {
$tww_ur = $tww if !(defined $tww_ur) || $tww_ur < $tww || $tww_ur >= $tcw;
$tcw_ur = $tcw if !(defined $tcw_ur) || $tcw_ur > $tcw || $tcw_ur <= $tww;
$tww_ur -= $tww;
$tcw_ur -= $tww;
my $t = ($tww_ur < $tcw - $tcw_ur) ? $tww_ur : $tcw - $tcw_ur;
my $fcw = $t / $tcw;
my $fww = 1 - $fcw;
$maxBriFactor = ($fcw > $fww) ? 1/$fcw : 1/$fww;
#Log 1, "maxBriFactor: $maxBriFactor (constBri)";
}
return ( $fww * $maxBriFactor, $fcw * $maxBriFactor );
}
# ------------------------------------------------------------------------------
sub ESPEasy_gpio2RGB($)
{
my ($hash) = @_;
my $name = $hash->{NAME};
my ($r,$g,$b,$rgb);
my $a = AttrVal($name,"rgbGPIOs",undef);
return undef if !defined $a;
my ($gr,$gg,$gb) = split(",",AttrVal($name,"rgbGPIOs",""));
$gr = $ESPEasy_pinMap{uc $gr} if defined $ESPEasy_pinMap{uc $gr};
$gg = $ESPEasy_pinMap{uc $gg} if defined $ESPEasy_pinMap{uc $gg};
$gb = $ESPEasy_pinMap{uc $gb} if defined $ESPEasy_pinMap{uc $gb};
my $rr = AttrVal($name,"readingPrefixGPIO","GPIO").$gr;
my $rg = AttrVal($name,"readingPrefixGPIO","GPIO").$gg;
my $rb = AttrVal($name,"readingPrefixGPIO","GPIO").$gb;
$r = ReadingsVal($name,$rr,undef);
$g = ReadingsVal($name,$rg,undef);
$b = ReadingsVal($name,$rb,undef);
return ("","","") if !defined $r || !defined $g || !defined $b
|| $r !~ m/^\d+$/ || $g !~ m/^\d+$/i || $b !~ m/^\d+$/i;
return (sprintf("%2.2X",$r/4), sprintf("%2.2X",$g/4), sprintf("%2.2X",$b/4));
}
# ------------------------------------------------------------------------------
sub ESPEasy_adjustSetCmds($)
{
my ($hash) = @_;
my $name = $hash->{NAME};
delete $ESPEasy_setCmds{rgb};
delete $ESPEasy_setCmds{ct};
delete $ESPEasy_setCmds{pct};
delete $ESPEasy_setCmds{on};
delete $ESPEasy_setCmds{off};
delete $ESPEasy_setCmds{toggle};
delete $ESPEasy_setCmds{dim};
delete $ESPEasy_setCmds{line};
delete $ESPEasy_setCmds{one};
delete $ESPEasy_setCmds{all};
delete $ESPEasy_setCmds{fade};
delete $ESPEasy_setCmds{colorfade};
delete $ESPEasy_setCmds{rainbow};
delete $ESPEasy_setCmds{kitt};
delete $ESPEasy_setCmds{comet};
delete $ESPEasy_setCmds{theatre};
delete $ESPEasy_setCmds{scan};
delete $ESPEasy_setCmds{dualscan};
delete $ESPEasy_setCmds{twinkle};
delete $ESPEasy_setCmds{twinklefade};
delete $ESPEasy_setCmds{sparkle};
delete $ESPEasy_setCmds{wipe};
delete $ESPEasy_setCmds{fire};
delete $ESPEasy_setCmds{stop};
delete $ESPEasy_setCmds{fadetime};
delete $ESPEasy_setCmds{fadedelay};
delete $ESPEasy_setCmds{count};
delete $ESPEasy_setCmds{speed};
delete $ESPEasy_setCmds{bgcolor};
if (defined AttrVal($name,"mapLightCmds",undef)) {
$ESPEasy_setCmds{rgb} = 1;
$ESPEasy_setCmds{ct} = 1;
$ESPEasy_setCmds{pct} = 1;
$ESPEasy_setCmds{on} = 0;
$ESPEasy_setCmds{off} = 0;
$ESPEasy_setCmds{toggle} = 0;
# used by nfx plugin
$ESPEasy_setCmds{dim} = 1;
$ESPEasy_setCmds{line} = 3;
$ESPEasy_setCmds{one} = 2;
$ESPEasy_setCmds{all} = 1;
$ESPEasy_setCmds{fade} = 1;
$ESPEasy_setCmds{colorfade}= 2;
$ESPEasy_setCmds{rainbow} = 0;
$ESPEasy_setCmds{kitt} = 1;
$ESPEasy_setCmds{comet} = 1;
$ESPEasy_setCmds{theatre} = 1;
$ESPEasy_setCmds{scan} = 1;
$ESPEasy_setCmds{dualscan} = 1;
$ESPEasy_setCmds{twinkle} = 1;
$ESPEasy_setCmds{twinklefade} = 1;
$ESPEasy_setCmds{sparkle} = 1;
$ESPEasy_setCmds{wipe} = 1;
$ESPEasy_setCmds{fire} = 0;
$ESPEasy_setCmds{stop} = 0;
$ESPEasy_setCmds{fadetime} = 1;
$ESPEasy_setCmds{fadedelay}= 1;
$ESPEasy_setCmds{speed} = 1;
$ESPEasy_setCmds{count} = 1;
$ESPEasy_setCmds{bgcolor} = 1;
}
if (defined AttrVal($name,"rgbGPIOs",undef)) {
$ESPEasy_setCmds{rgb} = 1;
$ESPEasy_setCmds{on} = 0;
$ESPEasy_setCmds{off} = 0;
$ESPEasy_setCmds{toggle} = 0;
}
if (defined AttrVal($name,"wwcwGPIOs",undef)) {
$ESPEasy_setCmds{ct} = 1;
$ESPEasy_setCmds{pct} = 1;
$ESPEasy_setCmds{on} = 0;
$ESPEasy_setCmds{off} = 0;
$ESPEasy_setCmds{toggle} = 0;
}
return undef;
}
# ------------------------------------------------------------------------------
# attr devStateIcon { ESPEasy_devStateIcon($name) }
sub ESPEasy_devStateIcon($)
{
my $ret = Color::devStateIcon($_[0],"rgb","rgb");
$ret =~ m/^.*:on@#(..)(..)(..):toggle$/;
return undef if !defined $1;
my $symP = int((hex($1)+hex($2)+hex($3))/76.5)*10;
$symP = "00" if $symP == 0;
my $icon = "light_light_dim_".$symP;
$ret =~ s/:on@#/:$icon@#/;
return $ret;
}
# ------------------------------------------------------------------------------
sub ESPEasy_adjustValue($$$)
{
my ($hash,$r,$v) = @_;
my $name = $hash->{NAME};
my $type = $hash->{TYPE};
my $a = AttrVal($name,"adjustValue",undef);
return $v if !defined $a;
my ($VALUE,$READING,$NAME) = ($v,$r,$name); #capital vars for use in attribute
my @a = split(" ",$a);
foreach (@a) {
my ($regex,$formula) = split(":",$_);
if ($r =~ m/^$regex$/) {
no warnings;
my $adjVal = $formula =~ m/\$VALUE/ ? eval($formula) : eval($v.$formula);
use warnings;
if ($@) {
Log3 $name, 2, "$type $name: WARNING: attribute 'adjustValue': "
."mad expression '$formula'";
Log3 $name, 2, "$type $name: $@";
}
else {
my $rText = (defined $adjVal) ? $adjVal : "'undef'";
Log3 $name, 5, "$type $name: Adjusted reading $r: $v => $formula = $rText";
return $adjVal;
}
#last; #disabled to be able to match multiple readings
}
}
return $v;
}
# ------------------------------------------------------------------------------
sub ESPEasy_urlEncodeDisplayText($$@)
{
my ($hash, $cmd, @params) = @_;
my $name = $hash->{NAME};
my $enc = AttrVal($name, "displayTextEncode", $d_displayTextEncode);
my $pp = ESPEasy_paramPos($cmd,'');
if ($enc && $pp) {
my (@p, @t);
my $c = scalar @params;
# leading parameters
for (my $i=0; $i<$pp-1; $i++) {
push( @p, $params[$i] )
}
# collect all texts parameters
for (my $i=$pp-1; $i<$c; $i++) {
$params[$i] =~ s/,/./g; # comma is ESPEasy parameter splitter, can't be used
push @t, $params[$i];
}
my $text = join(" ", @t);
# fill line with leading/trailing spaces
my $width = AttrVal($name,"displayTextWidth", $d_displayTextWidth);
if ($width) {
$text = " " x ($p[1]-1) .$text. " " x ($width - length($text) - $p[1]+1);
$text = substr($text, 0, $width);
$p[1] = 1;
}
push(@p, urlEncode($text));
return @p;
}
return @params;
}
# ------------------------------------------------------------------------------
sub ESPEasy_loadRequiredModules($)
{
my ($hash) = @_;
foreach ("JSON", "Encode") {
eval "use $_; 1;";
if (!$@) {
$hash->{helper}{pm}{$_} = 1;
}
else {
$hash->{helper}{pm}{$_} = 0;
if ($init_done || $hash->{SUBTYPE} eq "bridge") {
my ($name,$type) = ($hash->{NAME},$hash->{TYPE});
Log3 $name, 1, "$type $name: WARNING: Perl module $_ is not installed. "
. "Reduced functionality!";
Log3 $name, 2, "$type $name: $@" if $init_done;
}
}
}
return undef;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isAttrCombineDevices($)
{
return 0 if !defined $_[0];
my @ranges = split(/,| /,$_[0]);
foreach (@ranges) {
if (!($_ =~ m/^([A-Za-z0-9_\.]|[A-Za-z0-9_\.][A-Za-z0-9_\.]*[A-Za-z0-9\._])$/
|| ESPEasy_isIPv64Range($_)))
{
return 0
}
}
return 1;
}
# ------------------------------------------------------------------------------
# check if $peer is covered by $allowed (eg. 10.1.2.3 is included in 10.0.0.0/8)
# 1:peer address 2:allowed range
# ------------------------------------------------------------------------------
sub ESPEasy_isCombineDevices($$$)
{
my ($peer,$espName,$allowed) = @_;
return $allowed if $allowed =~ m/^[01]$/;
my @allowed = split(/,| /,$allowed);
foreach (@allowed) { return 1 if $espName eq $_ }
return 1 if ESPEasy_isPeerAllowed($peer,$allowed);
return 0;
}
# ------------------------------------------------------------------------------
# check param to be a valid ip64 address or fqdn or hostname
# ------------------------------------------------------------------------------
sub ESPEasy_isValidPeer($)
{
my ($addr) = @_;
return 0 if !defined $addr;
my @ranges = split(/,| /,$addr);
foreach (@ranges) {
return 0 if !( ESPEasy_isIPv64Range($_)
|| ESPEasy_isFqdn($_) || ESPEasy_isHostname($_) );
}
return 1;
}
# ------------------------------------------------------------------------------
# check if given ip or ip range is guilty
# argument can be:
# - ipv4, ipv4/CIDR, ipv4/dotted, ipv6, ipv6/CIDR (or a regexp if opt. argument
# $regexChk is set)
# - space or comma separated list of above.
# ------------------------------------------------------------------------------
sub ESPEasy_isIPv64Range($;$)
{
my ($addr,$regexChk) = @_;
return 0 if !defined $addr;
my @ranges = split(/,| /,$addr);
foreach (@ranges) {
my ($ip,$nm) = split("/",$_);
if (ESPEasy_isIPv4($ip)) {
return 0 if defined $nm && !( ESPEasy_isNmDotted($nm)
|| ESPEasy_isNmCIDRv4($nm) );
}
elsif (ESPEasy_isIPv6($ip)) {
return 0 if defined $nm && !ESPEasy_isNmCIDRv6($nm);
}
elsif (defined $regexChk && !defined $nm) {
return 0 if $ip =~ m/^\*/ || $ip =~ m/^\d+\.\d+\.\d+\.\d+$/; # faulty regexp/ip
eval { "Hallo" =~ m/^$ip$/ };
return $@ ? 0 : 1;
}
else {
return 0;
}
}
return 1;
}
# ------------------------------------------------------------------------------
# check if $peer is covered by $allowed (eg. 10.1.2.3 is included in 10.0.0.0/8)
# 1:peer address 2:allowed range
# ------------------------------------------------------------------------------
sub ESPEasy_isPeerAllowed($$)
{
my ($peer,$allowed) = @_;
return $allowed if $allowed =~ m/^[01]$/;
#return 1 if $allowed =~ /^0.0.0.0\/0(.0.0.0)?$/; # not necessary but faster
my $binPeer = ESPEasy_ip2bin($peer);
my @a = split(/,| /,$allowed);
foreach (@a) {
return 1 if $peer =~ m/^$_$/; # a regexp is been used
next if !ESPEasy_isIPv64Range($_); # needed for combinedDevices
my ($addr,$ip,$mask) = ESPEasy_addrToCIDR($_);
return 0 if !defined $ip || !defined $mask; # return if ip or mask !guilty
my $binAllowed = ESPEasy_ip2bin($addr);
my $binPeerCut = substr($binPeer,0,$mask);
return 1 if ($binAllowed eq $binPeerCut);
}
return 0;
}
# ------------------------------------------------------------------------------
# convert IPv64 address to binary format and return network part of binary, only
# ------------------------------------------------------------------------------
sub ESPEasy_ip2bin($)
{
my ($addr) = @_;
my ($ip,$mask) = split("/",$addr);
my @bin;
if (ESPEasy_isIPv4($ip)) {
$mask = 32 if !defined $mask;
@bin = map substr(unpack("B32",pack("N",$_)),-8), split(/\./,$ip);
}
elsif (ESPEasy_isIPv6($ip)) {
$ip = ESPEasy_expandIPv6($ip);
$mask = 128 if !defined $mask;
@bin = map {unpack('B*',pack('H*',$_))} split(/:/, $ip);
}
else {
return undef;
}
my $bin = join('', @bin);
my $binMask = substr($bin, 0, $mask);
return $binMask; # return network part of $bin
}
# ------------------------------------------------------------------------------
# expand IPv6 address to 8 full blocks
# Advantage of IO::Socket : already installed and it seems to be the fastest way
# http://stackoverflow.com/questions/4800691/perl-ipv6-address-expansion-parsing
# ------------------------------------------------------------------------------
sub ESPEasy_expandIPv6($)
{
my ($ipv6) = @_;
use Socket qw(inet_pton AF_INET6);
return join(":", unpack("H4H4H4H4H4H4H4H4",inet_pton(AF_INET6, $ipv6)));
}
# ------------------------------------------------------------------------------
# convert IPv64 address or range into CIDR notion
# return undef if addreess or netmask is not valid
# ------------------------------------------------------------------------------
sub ESPEasy_addrToCIDR($)
{
my ($addr) = @_;
my ($ip,$mask) = split("/",$addr);
# no nm specified
return (ESPEasy_isIPv4($ip) ? ("$ip/32",$ip,32) : ("$ip/128",$ip,128)) if !defined $mask;
# netmask is already in CIDR format and all values are valid
return ("$ip/$mask",$ip,$mask)
if (ESPEasy_isIPv4($ip) && ESPEasy_isNmCIDRv4($mask))
|| (ESPEasy_isIPv6($ip) && ESPEasy_isNmCIDRv6($mask));
$mask = ESPEasy_dottedNmToCIDR($mask);
return (undef,undef,undef) if !defined $mask;
return ("$ip/$mask",$ip,$mask);
}
# ------------------------------------------------------------------------------
# convert dotted decimal netmask to CIDR format
# return undef if nm is not in dotted decimal format
# ------------------------------------------------------------------------------
sub ESPEasy_dottedNmToCIDR($)
{
my ($mask) = @_;
return undef if !ESPEasy_isNmDotted($mask);
# dotted decimal to CIDR
my ($byte1, $byte2, $byte3, $byte4) = split(/\./, $mask);
my $num = ($byte1 * 16777216) + ($byte2 * 65536) + ($byte3 * 256) + $byte4;
my $bin = unpack("B*", pack("N", $num));
my $count = ($bin =~ tr/1/1/);
return $count; # return number of netmask bits
}
# ------------------------------------------------------------------------------
sub ESPEasy_isIPv4($)
{
return 0 if !defined $_[0];
return 1 if($_[0]
=~ m/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/);
return 0;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isIPv6($)
{
return 0 if !defined $_[0];
return 1 if ($_[0]
=~ m/^(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))$/);
return 0;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isIPv64($)
{
return 0 if !defined $_[0];
return 1 if ESPEasy_isIPv4($_[0]) || ESPEasy_isIPv6($_[0]);
return 0;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isNmDotted($)
{
return 0 if !defined $_[0];
return 1 if ($_[0]
=~ m/^(255|254|252|248|240|224|192|128|0)\.0\.0\.0|255\.(255|254|252|248|240|224|192|128|0)\.0\.0|255\.255\.(255|254|252|248|240|224|192|128|0)\.0|255\.255\.255\.(255|254|252|248|240|224|192|128|0)$/);
return 0;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isNmCIDRv4($)
{
return 0 if !defined $_[0];
return 1 if ($_[0] =~ m/^([0-2]?[0-9]|3[0-2])$/);
return 0;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isNmCIDRv6($)
{
return 0 if !defined $_[0];
return 1 if ($_[0] =~ m/^([0-9]?[0-9]|1([0-1][0-9]|2[0-8]))$/);
return 0;
}
# ------------------------------------------------------------------------------
sub ESPEasy_isFqdn($)
{
return 0 if !defined $_[0];
return 1 if ($_[0]
=~ m/^(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?);
close(FH);
if ($ret =~ m/controls_ESPEasy.txt/) {
my ($name,$type) = ($hash->{NAME},$hash->{TYPE});
Log3 $name, 1, "";
Log3 $name, 1, "================================================================================";
Log3 $name, 1, "";
Log3 $name, 1, "ESPEasy is part of the official FHEM distribution.";
Log3 $name, 1, "";
Log3 $name, 1, "Please remove ESPEasy Github repository from FHEM update by using the following";
Log3 $name, 1, "FHEM command: ";
Log3 $name, 1, "";
Log3 $name, 1, "update delete https://raw.githubusercontent.com/ddtlabs/ESPEasy/master/controls_ESPEasy.txt";
Log3 $name, 1, "";
Log3 $name, 1, "================================================================================";
Log3 $name, 1, "";
}
}
return undef;
}
1;
=pod
=item device
=item summary Control and access to ESPEasy (Espressif ESP8266 WLAN-SoC)
=item summary_DE Steuerung und Zugriff auf ESPEasy (Espressif ESP8266 WLAN-SoC)
=begin html
ESPEasy
Provides access and control to Espressif ESP8266 WLAN-SoC w/ ESPEasy
Notes:
- You have to define a bridge device before any logical device can be
defined.
- You have to configure your ESP to use "FHEM HTTP" controller protocol.
Furthermore ESP controller IP must match FHEM's IP address. ESP controller
port and the FHEM ESPEasy bridge port must be the same.
-
Max. 2 ESPEasy bridges can be defined at the same time: 1 for IPv4 and 1 for IPv6
- Further information about this module is available here:
Forum #55728
- UPDATE:
- For security reasons: if one or more of your ESPEasy device uses a
public IP address then you have to enable this explicitly or the device(s)
will be ignored/rejected:
-
Enable all ESPEasy device IP addresses/subnets/regexs with the help of
bridge attributes
allowedIPs /
deniedIPs.
-
Enable authentication: see attribute
authentication and
bridge set user
/ pass commands.
Requirements:
-
ESPEasy build >= R128 (self compiled) or an ESPEasy precompiled image
>= R140_RC3
- perl module JSON
Use "cpan install JSON" or operating system's package manager to install
Perl JSON Modul. Depending on your os the required package is named:
libjson-perl or perl-JSON.
ESPEasy Bridge
Define (bridge)
define <name> ESPEasy bridge <[IPV6:]port>
-
<name>
Specifies a device name of your choise.
example: ESPBridge
-
<port>
Specifies TCP port for incoming ESPEasy http requests. This port must
not be used by any other application or daemon on your system and
must be in the range 1024..65535 unless you run your FHEM installation
with root permissions (not recommanded).
If you want to define an IPv4 and an IPv6 bridge on the same TCP port
(recommanded) then it might be necessary on (some?) Linux
distributions to activate IPV6_V6ONLY socket option. Use "echo
1>/proc/sys/net/ipv6/bindv6only" or systemctl for that purpose.
eg. 8383
eg. IPV6:8383
Example:
define ESPBridge ESPEasy bridge 8383
Get (bridge)
- <reading>
returns the value of the specified reading
- queueSize
returns number of entries for each queue (<ip>:number
[<ip>:number] [...]).
- user
returns username used by basic authentication for incoming requests.
- pass
returns password used by basic authentication for incoming requests.
Set (bridge)
- help
Shows set command usage
required values: help|pass|user|clearQueue
- clearQueue
Used to erase all command queues.
required value: <none>
eg. : set ESPBridge clearQueue
- pass
Specifies password used by basic authentication for incoming requests.
Note that attribute authentication
must be set to enable basic authentication, too.
required value: <password>
eg. : set ESPBridge pass secretpass
- user
Specifies username used by basic authentication for incoming requests.
Note that attribute authentication
must be set to enable basic authentication, too.
required value: <username>
eg. : set ESPBridge user itsme
Attributes (bridge)
- allowedIPs
Used to limit IPs or IP ranges of ESPs which are allowed to commit data.
Specify IP, IP/netmask, regexp or a comma separated list of these values.
Netmask can be written as bitmask or dotted decimal. Domain names for dns
lookups are not supported.
Possible values: IPv64 address, IPv64/netmask, regexp
Default: 127.0.0.0/8, 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16,
fe80::/10, fc00::/7, ::1
Examles:
10.68.30.147
=> IPv4 single address
10.68.30.0/25
=> IPv4 CIDR network 192.168.30.0-127
10.68.30.8/255.255.248.0
=> IPv4 CIDR network 192.168.30.8-15
192.168.30.1([0-4][0-9]|50)
=> IPv4 range w/ regexp: 192.168.30.100-150
2001:1a59:50a9::aaaa
=> IPv6 single address
2001:1a59:50a9::/48
=> IPv6 network 2001:1a59:50a9::/48
2001:1a59:50a9::01[0-4][0-9]
=> IPv6 range w/ regexp: 2001:1a59:50a9::0100-0149
Note that short IPv6 notation (::) must be
used in conjunction with regexps.
- authentication
Used to enable basic authentication for incoming requests.
Note that user, pass and authentication attribute must be set to activate
basic authentication
Possible values: 0,1
Default: 0
- autocreate
Used to overwrite global autocreate setting.
Global autocreate setting will be detected by global attribut
'autoload_undefined_devices'
Possible values: 0,1
Default: 0 (disabled)
- autosave
Used to overwrite global autosave setting.
Global autosave setting will be detected by global attribut 'autosave'.
Possible values: 0,1
Default: 0 (disabled)
- combineDevices
Used to gather all ESP devices of a single ESP into 1 FHEM device even if
different ESP devices names are used.
Possible values: 0, 1, IPv64 address, IPv64/netmask, ESPname or a comma
separated list consisting of these values.
Netmasks can be written as bitmask or dotted decimal. Domain names for dns
lookups are not supported.
Default: 0 (disabled for all ESPs)
Eg. 1 (globally enabled)
Eg. ESP01,ESP02
Eg. 10.68.30.1,10.69.0.0/16,ESP01,2002:1a59:50a9::/48
- deniedIPs
Used to define IPs or IP ranges of ESPs which are denied to commit data.
Syntax see allowedIPs.
This attribute will overwrite any IP or range defined by
allowedIPs.
Default: none (no IPs are denied)
- disable
Used to disable device.
Possible values: 0,1
Default: 0 (eanble)
- httpReqTimeout
Specifies seconds to wait for a http answer from ESP8266 device.
Possible values: 4..60
Default: 10 seconds
- maxHttpSessions
Limit maximal concurrent outgoing http sessions to a single ESP.
Set to 0 to disable this feature. At the moment (ESPEasy R147) it seems
to be possible to send 5 "concurrent" requests if nothing else keeps the
esp working.
Possible values: 0..9
Default: 3
- maxQueueSize
Limit maximal queue size (number of commands in queue) for outgoing http
requests.
If command queue size is reached (eg. ESP is offline) any further
command will be ignored and discard.
Possible values: >10
Default: 250
- resendFailedCmd
Used to resend commands when http request returned an error
Possible values: 0,1
Default: 0 (disabled)
- uniqIDs
This attribute has been removed.
- readingFnAttributes
ESPEasy Device
Define (logical device)
Notes: Logical devices will be created automatically if any values are
received by the bridge device and autocreate is not disabled. If you
configured your ESP in a way that no data is send independently then you
have to define logical devices. At least wifi rssi value could be defined
to use autocreate and presence detection.
define <name> ESPEasy <ip|fqdn> <port> <IODev> <identifier>
-
<name>
Specifies a device name of your choise.
example: ESPxx
-
<ip|fqdn>
Specifies ESP IP address or hostname.
example: 172.16.4.100
example: espxx.your.domain.net
-
<port>
Specifies http port to be used for outgoing request to your ESP. Should be 80
example: 80
-
<IODev>
Specifies your ESP bridge device. See above.
example: ESPBridge
-
<identifier>
Specifies an identifier that will bind your ESP to this device.
This identifier must be specified in this form:
<esp name>_<esp device name>.
If bridge attribute combineDevices is used then <esp name> is used, only.
ESP name and device name can be found here:
<esp name>: => ESP GUI => Config => Main Settings => Name
<esp device name>: => ESP GUI => Devices => Edit => Task Settings => Name
example: ESPxx_DHT22
example: ESPxx
- Example:
define ESPxx ESPEasy 172.16.4.100 80 ESPBridge EspXX_SensorXX
Get (logical device)
- <reading>
returns the value of the specified reading
- pinMap
returns possible alternative pin names that can be used in commands
Set (logical device)
Notes:
- Commands are case insensitive.
- Users of Wemos D1 mini or NodeMCU can use Arduino pin names instead of
GPIO numbers.
D1 => GPIO5, D2 => GPIO4, ...,TX => GPIO1 (see: get
pinMap)
- low/high state can be written as 0/1 or on/off
- clearReadings
Delete all readings that are auto created by received sensor values
since last FHEM restart.
- arguments:
none
- example: set <esp> clearReadings
- help
Shows set command usage.
- arguments:
a valid set command
- example:
set <esp> help gpio
- raw
Can be used for own ESP plugins or new ESPEasy commands that are not
considered by this module at the moment. Any argument will be sent
directly to the ESP.
- arguments: raw <cmd> [<arg1>] [<arg2>] [<...>]
- example: set <esp> raw myCommand p1 p2 p3
- statusRequest
Trigger a statusRequest for configured GPIOs (see attribut pollGPIOs)
and do a presence check
- arguments:
n/a
- example:
set <esp> statusRequest
Note: The following commands are built-in ESPEasy Software commands
that are send directly to the ESP after passing a syntax check. A detailed
description can be found here:
ESPEasy Command Reference
ESPEasy generic I/O commands:
- GPIO
Switch output pins to high/low
- arguments:
<pin> <0|1|off|on>
- example:
set <esp> gpio 14 on
- PWM
Direct PWM control of output pins
- arguments:
<pin> <level>
- example:
set <esp> pwm 14 512
- PWMFADE
Fade output pins to a pwm value
- arguments:
<pin> <target pwm> <duration 1-30s>
- example:
set <esp> pwmfade 14 1023 10
- Pulse
Direct pulse control of output pins
- arguments:
<pin> <0|1|off|on> <duration>
- example:
set <esp> pulse 14 on 10
- LongPulse
Direct pulse control of output pins (duration in s)
- arguments:
<pin> <0|1|off|on> <duration>
- example:
set <esp> longpulse 14 on 10
- LongPulse_ms
Direct pulse control of output pins (duration in ms)
- arguments:
<pin> <0|1|off|on> <duration>
- example:
set <esp> longpulse_ms 14 on 10000
- PCFGpio
Control PCF8574 (8-bit I/O expander for I2C-bus)
- arguments:
<port> <0|1|off|on>
- example:
set <esp> PCFGpio 128 on
Port numbering see:
ESPEasy Wiki PCF8574
- PCFPulse
Control PCF8574 (8-bit I/O expander for I2C-bus)
- arguments:
<port> <0|1|off|on> <duration>
- example:
set <esp> PCFPulse 128 on 10
Port numbering see:
ESPEasy Wiki PCF8574
- PCFLongPulse
Control on PCF8574 (8-bit I/O expander for I2C-bus)
- arguments:
<port> <0|1|off|on> <duration>
- example:
set <esp> PCFLongPulse 128 on 10
Port numbering see:
ESPEasy Wiki PCF8574
- MCPGPIO
Control MCP23017 output pins (16-Bit I/O Expander with Serial Interface)
- arguments:
<port> <0|1|off|on>
- example:
set <esp> MCPGPIO 48 on
Port numbering see:
ESPEasy Wiki MCP23017
- MCPPulse
Pulse control on MCP23017 output pins (duration in ms)
- arguments:
<port> <0|1|off|on> <duration>
- example:
set <esp> MCPPulse 48 on 100
- MCPLongPulse
Longpulse control on MCP23017 output pins (duration in s)
- arguments:
<port> <0|1|off|on> <duration>
- example:
set <esp> MCPLongPulse 48 on 2
- pcapwm
Control PCA9685 (16-channel / 12-bit PWM I2C-bus controller)
- arguments:
<pin 0-15> <level 0-4095>
- example:
set <esp> pcapwm 15 4095
ESPEasy motor control commands:
- Servo
Direct control of servo motors
- arguments:
<servoNo> <pin> <position>
- example:
set <esp> servo 1 14 100
- MotorShieldCMD
Control a DC motor or stepper
-
arguments:
DCMotor <motornumber> <forward|backward|release> <speed>
arguments: Stepper <motornumber> <forward|backward|release> <steps> <single|double|interleave|microstep>
-
example:
set <esp> MotorShieldCMD DCMotor 1 forward 10
example: set <esp> MotorShieldCMD Stepper 1 backward 25 single
ESPEasy display related commands:
- lcd
Write text messages to LCD screen
Pay attention to attributes
displayTextEncode and
displayTextWidth.
- arguments:
<row> <col> <text>
- example:
set <esp> lcd 1 1 Test a b c
- lcdcmd
Control LCD screen
- arguments:
<on|off|clear>
- example:
set <esp> lcdcmd clear
- oled
Write text messages to OLED screen
Pay attention to attributes
displayTextEncode and
displayTextWidth.
- arguments:
<row> <col> <text>
- example:
set <esp> oled 1 1 Test a b c
- oledcmd
Control OLED screen
- arguments:
<on|off|clear>
- example:
set <esp> oledcmd clear
- oledframedcmd
Switch oledframed on/off
- arguments:
<on|off>
- example:
set <esp> oledframedcmd on
ESPEasy DMX related commands:
- dmx
Send DMX commands to a device
- arguments:
<on|off|log|value|channel=value[,value][...]>
- example:
set <esp> dmx 1=255,2=127
ESPEasy LED/Lights related commands:
- Lights (plugin can be found here)
Control a rgb or ct light
- arguments:
<rgb|ct|pct|on|off|toggle> [<hex-rgb|color-temp|pct-value>] [<fading time>]
- examples:
set <esp> lights rgb aa00aa
set <esp> lights rgb aa00aa 10
set <esp> lights ct 3200
set <esp> lights ct 3200 10
set <esp> lights pct 50
set <esp> lights on
set <esp> lights off
set <esp> lights toggle
- nfx (plugin can be found
here)
Control nfx plugin
Note: To use FHEMWEB's colorpicker and slider widgets you have to set
Attribut mapLightCmds.
- arguments:
<off|on|dim|line|one|all|rgb|fade|colorfade|rainbow|kitt|comet|theatre|scan|dualscan|twinkle|twinklefade|sparkle|wipe|fire|stop|statusrequest|fadetime|fadedelay|speed|count|bgcolor> [<rgb>] [<fadeing time>] [<delay time>]
- examples:
set <esp> nfx all 00ff00 100
set <esp> nfx rgb aa00ff 1000 10
set <esp> nfx line 0 100 f0f0f0c
- candle
Control candle rgb plugin
- arguments:
CANDLE:<FlameType>:<Color>:<Brightness>
- example:
set <esp> CANDLE:4:FF0000:200
- neopixel
Control neopixel plugin (single LED)
- arguments:
<led nr> <red 0-255> <green 0-255> <blue 0-255>
- example:
set <esp> neopixel 1 255 255 255
- neopixelall
Control neopixel plugin (all together)
- arguments:
<red 0-255> <green 0-255> <blue 0-255>
- example:
set <esp> neopixelall 255 255 255
- neopixelline
Control neopixel plugin (line)
- arguments:
<start led no> <stop led no> <red 0-255> <green 0-255> <blue 0-255>
- example:
set <esp> neopixelline 1 5 0 127 255
ESPEasy sound related commands:
- tone
Play a tone on a pin via a speaker or piezo element (ESPEasy >=
2.0.0-dev6)
- arguments:
<pin> <freq Hz> <duration s>
- example:
set <esp> tone 14 4000 1
- rtttl
Play melodies via RTTTL
(ESPEasy >= 2.0.0-dev6)
- arguments: <rtttl> <pin>:<rtttl codes>
- example:
set <esp> rtttl 14:d=10,o=6,b=180,c,e,g
- buzzer
Beep a short time
- arguments:
none
- example:
set <esp> buzzer
ESPEasy miscellaneous commands:
- Event
Trigger an ESP event. Such events can be used in ESP Easy rules.
- arguments:
<string>
- example:
set <esp> event testevent
- irsend
Send ir codes via "Infrared Transmit" Plugin
Supported protocols are: NEC, JVC, RC5, RC6, SAMSUNG, SONY, PANASONIC at
the moment. As long as official documentation is missing you can find
some details here:
IR Transmitter thread #1 and
IR Transmitter thread #61.
-
arguments:
<NEC|JVC|RC5|RC6|SAMSUNG|SONY|PANASONIC> <hex code> <bit length>
arguments: <RAW> <B32 raw> <frequenz> <pulse length> <blank length>
-
example:
set <esp> irsend NEC 7E81542B 32
example: set <esp> irsend RAW 3U0GGL8AGGK588A22K58ALALALAGL1A22LAK45ALALALALALALALALAL1AK5 38 512 256
- serialsend
Used for ser2net plugin
- arguments:
<string>
- example:
set <esp> serialsend test
ESPEasy administrative commands (be careful !!!):
- erase
Wipe out ESP flash memory
- arguments:
none
- example:
set <esp> erase
- reboot
Used to reboot your ESP
- arguments:
none
- example:
set <esp> reboot
- reset
Do a factory reset on the ESP
- arguments:
none
- example:
set <esp> reset
ESPEasy experimental commands: (The following commands can be changed or removed at any time)
- rgb
Used to control a rgb light wo/ an ESPEasy plugin.
You have to set attribute rgbGPIOs to
enable this feature. Default colorpicker mode is HSVp but can be adjusted
with help of attribute colorpicker
to HSV or RGB. Set attribute webCmd to rgb to
display a colorpicker in FHEMWEB room view and on detail page.
-
arguments:
<rrggbb>|on|off|toggle
-
examples:
set <esp> rgb 00FF00
set <esp> rgb on
set <esp> rgb off
set <esp> rgb toggle
- Full featured example:
attr <ESP> colorpicker HSVp
attr <ESP> devStateIcon { ESPEasy_devStateIcon($name) }
attr <ESP> Interval 30
attr <ESP> parseCmdResponse status,pwm
attr <ESP> pollGPIOs D6,D7,D8
attr <ESP> rgbGPIOs D6,D7,D8
attr <ESP> webCmd rgb:rgb ff0000:rgb 00ff00:rgb 0000ff:toggle:on:off
ESPEasy deprecated commands: (will be removed in a later version)
- status
Request esp device status (eg. gpio)
See attributes: parseCmdResponse, readingPrefixGPIO, readingSuffixGPIOState
- arguments:
<pin>
- example:
set <esp> status 14
Attributes (logical device)
- adjustValue
Used to adjust sensor values
Must be a space separated list of <reading>:<formula>.
Reading can be a regexp. Formula can be an arithmetic expression like
'round(($VALUE-32)*5/9,2)'.
If $VALUE is omitted in formula then it will be added to the beginning of
the formula. So you can simple write 'temp:+20' or '.*:*4'
Modified or ignored values are marked in the system log (verbose 4). Use
verbose 5 logging to see more details.
If the used sub function returns 'undef' then the value will be ignored.
The following variables can be used if necessary:
- $VALUE contains the original value
- $READING contains the reading name
- $NAME contains the device name
Default: none
Eg. attr ESPxx adjustValue humidity:+0.1
temperature*:($VALUE-32)*5/9
Eg. attr ESPxx adjustValue
.*:my_OwnFunction($NAME,$READING,$VALUE)
Sample function to ignore negative values:
sub my_OwnFunction($$$) {
my ($name,$reading,$value) = @_;
return ($value < 0) ? undef : $value;
}
- colorpicker
Used to select colorpicker mode
Possible values: RGB,HSV,HSVp
Default: HSVp
- colorpickerCTcw
Used to select ct colorpicker's cold white color temperature in Kelvin
Possible values: > colorpickerCTww
Default: 6000
- colorpickerCTww
Used to select ct colorpicker's warm white color temperature in Kelvin
Possible values: < colorpickerCTcw
Default: 2000
- disable
Used to disable device
Possible values: 0,1
Default: 0
- displayTextEncode
Used to disable url encoding for text that is send to oled/lcd displays.
Useful if you want to encode the text by yourself.
Possible values: 0,1
Default: 1 (enabled)
- displayTextWidth
Used to specify number of characters per display line.
If set then all characters before and after the text on the same line will
be overwritten with spaces. Attribute
displayTextEncode must not be
disabled to use this feature. A 128x64px display has 16 characters per
line if you are using a 8px font.
Possible values: integer
Default: 0 (disabled)
- Interval
Used to set polling interval for presence check and GPIOs polling in
seconds. 0 will disable this feature.
Possible values: secs > 10.
Default: 300
- IODev
Used to select I/O device (ESPEasy Bridge).
- mapLightCmds
Enable the following commands and map them to the specified ESPEasy
command: rgb, ct, pct, on, off, toggle, dim, line, one, all, fade,
colorfade, rainbow, kitt, comet, theatre, scan, dualscan, twinkle,
twinklefade, sparkle, wipe, fire, stop, fadetime, fadedelay, count, speed,
bgcolor. Ask the ESPEasy maintainer to add more if required.
Needed to use FHEM's colorpicker or slider widgets to control a
rgb/ct/effect/... plugin.
required values: a valid set command
eg. attr <esp> mapLightCmds Lights
- presenceCheck
Used to enable/disable presence check for ESPs
Presence check determines the presence of a device by readings age. If any
reading of a device is newer than interval
seconds then it is marked as being present. This kind of check works for
ESP devices in deep sleep too but require at least 1 reading that is
updated regularly. Therefore the ESP must send the corresponding data
regularly (ESP device option "delay").
Possible values: 0,1
Default: 1 (enabled)
- readingSwitchText
Use on,off instead of 1,0 for readings if ESP device is a switch.
Possible values: 0,1
Default: 1 (enabled)
- setState
Summarize received values in state reading.
A positive number determines the number of characters used for abbreviated
reading names. Only readings with an age less than
interval will be considered. If your are
not satisfied with format or behavior of setState then disable this
attribute (set to 0) and use global attributes userReadings and/or
stateFormat to get what you want.
Possible values: integer >=0
Default: 3 (enabled with 3 characters abbreviation)
The following two attributes should only be use in cases where ESPEasy
software do not send data on status changes and no rule/dummy can be used
to do that. Useful for commands like PWM, STATUS, ...
- parseCmdResponse
Used to parse response of commands like GPIO, PWM, STATUS, ...
Specify a module command or comma separated list of commands as argument.
Commands are case insensitive.
Only necessary if ESPEasy software plugins do not send their data
independently. Useful for commands like STATUS, PWM, ...
Possible values: <set cmd>[,<set cmd>][,...]
Default: status
Eg. attr ESPxx parseCmdResponse status,pwm
- pollGPIOs
Used to enable polling for GPIOs status. This polling will do same as
command 'set ESPxx status <device> <pin>'
Possible values: GPIO number or comma separated GPIO number list
Default: none
Eg. attr ESPxx pollGPIOs 13,D7,D2
The following two attributes control naming of readings that are
generated by help of parseCmdResponse and pollGPIOs (see above)
- readingPrefixGPIO
Specifies a prefix for readings based on GPIO numbers. For example:
"set ESPxx pwm 13 512" will switch GPIO13 into pwm mode and set pwm to
512. If attribute readingPrefixGPIO is set to PIN and attribut
parseCmdResponse contains pwm
command then the reading name will be PIN13.
Possible Values: string
Default: GPIO
- readingSuffixGPIOState
Specifies a suffix for the state-reading of GPIOs (see Attribute
pollGPIOs)
Possible Values: string
Default: no suffix
Eg. attr ESPxx readingSuffixGPIOState _state
-
readingFnAttributes
Experimental (The following attributes can be changed or removed at
any time):
- rgbGPIOs
Use to define GPIOs your lamp is conneted to. Must be set to be able to
use rgb set command.
Possible values: Comma separated tripple of ESP pin numbers or arduino pin
names
Eg: 12,13,15
Eg: D6,D7,D8
Default: none
=end html
=cut