/* * Quicknet IxJack Plugin LID for OPAL * * Copyright (C) 2006 Post Increment, All Rights Reserved * * The contents of this file are subject to the Mozilla Public License * Version 1.0 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See * the License for the specific language governing rights and limitations * under the License. * * The Original Code is OPAL. * * The Initial Developer of the Original Code is Post Increment * * Contributor(s): ______________________________________. * * $Revision: 20384 $ * $Author: rjongbloed $ * $Date: 2008-06-04 10:14:22 +0000 (Wed, 04 Jun 2008) $ */ #define PLUGIN_DLL_EXPORTS #include #include #include #define IsLineInvalid(line) (line < 1) enum { POTSLine, PSTNLine }; ///////////////////////////////////////////////////////////////////////////// class Context { private: int hDriver; #if 0 class ExceptionInfo { public: int fd; bool hasRing; bool hookState; bool hasWink; bool hasFlash; char dtmf[16]; int dtmfIn; int dtmfOut; #ifdef IXJCTL_VMWI bool hasCid; PHONE_CID cid; #endif bool filter[4]; bool cadence[4]; telephony_exception data; timeval lastHookChange; }; static void SignalHandler(int sig); ExceptionInfo * GetException(); int GetOSHandle() { return os_handle; } bool ConvertOSError(int err); static ExceptionInfo exceptionInfo[MaxIxjDevices]; static PMutex exceptionMutex; static bool exceptionInit; AECLevels aecLevel; bool removeDTMF; PMutex toneMutex; bool tonePlaying; PTimer lastRingTime; bool pstnIsOffHook; bool gotWink; int userPlayVol, userRecVol; int savedPlayVol, savedRecVol; AECLevels savedAEC; #ifdef IXJCTL_VMWI PHONE_CID callerIdInfo; #endif #endif public: PLUGIN_LID_CTOR() { } PLUGIN_LID_DTOR() { Close(); } PLUGIN_FUNCTION_ARG3(GetDeviceName,unsigned,index, char *,name, unsigned,size) { if (name == NULL || size < 2) return PluginLID_InvalidParameter; // if (index >= (unsigned)deviceNames.GetSize()) // return PluginLID_NoMoreNames; // strncpy(name, deviceNames[index], size-1); name[size-1] = '\0'; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG1(Open,const char *,device) { Close(); return PluginLID_NoError; } PLUGIN_FUNCTION_ARG0(Close) { return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG1(GetLineCount, unsigned *,count) { if (count == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; // *count = IsLineJACK() ? NumLines : 1; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(IsLineTerminal, unsigned,line, PluginLID_Boolean *,isTerminal) { if (isTerminal == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *isTerminal = line == POTSLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG3(IsLinePresent, unsigned,line, PluginLID_Boolean,forceTest, PluginLID_Boolean *,present) { if (present == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *present = dwResult == LINE_TEST_OK; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(IsLineOffHook, unsigned,line, PluginLID_Boolean *,offHook) { if (offHook == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *offHook = currentHookState; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetLineOffHook, unsigned,line, PluginLID_Boolean,newState) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; if (line != PSTNLine) return PluginLID_OperationNotAllowed; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(HookFlash, unsigned,line, unsigned,flashTime) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; if (line != PSTNLine) return PluginLID_OperationNotAllowed; return PluginLID_InternalError; } //PLUGIN_FUNCTION_ARG2(HasHookFlash, unsigned,line, PluginLID_Boolean *,flashed) PLUGIN_FUNCTION_ARG2(IsLineRinging, unsigned,line, unsigned long *,cadence) { if (cadence == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; if (line != POTSLine) return PluginLID_OperationNotAllowed; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG4(RingLine, unsigned,line, unsigned,nCadence, const unsigned *,pattern, unsigned,frequency) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; if (line != PSTNLine) return PluginLID_OperationNotAllowed; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG3(IsLineDisconnected, unsigned,line, PluginLID_Boolean,checkForWink, PluginLID_Boolean *,disconnected) { if (disconnected == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; if (line != PSTNLine) return PluginLID_OperationNotAllowed; // *disconnected = (tone & PluginLID_BusyTone) != 0; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG3(SetLineToLineDirect, unsigned,line1, unsigned,line2, PluginLID_Boolean,connect) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line1) || IsLineInvalid(line2)) return PluginLID_NoSuchLine; if (line1 == line2) return PluginLID_OperationNotAllowed; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG3(IsLineToLineDirect, unsigned,line1, unsigned,line2, PluginLID_Boolean *,connected) { if (connected == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line1) || IsLineInvalid(line2)) return PluginLID_NoSuchLine; if (line1 == line2) return PluginLID_OperationNotAllowed; // *connected = dwResult == 0; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG3(GetSupportedFormat, unsigned,index, char *,mediaFormat, unsigned,size) { if (mediaFormat == NULL || size < 2) return PluginLID_InvalidParameter; // if (index >= sizeof(CodecInfo)/sizeof(CodecInfo)) // return PluginLID_NoMoreNames; // strncpy(mediaFormat, CodecInfo[index].mediaFormat, size-1); mediaFormat[size-1] = '\0'; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetReadFormat, unsigned,line, const char *,mediaFormat) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; StopReading(line); return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetWriteFormat, unsigned,line, const char *,mediaFormat) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; StopWriting(line); return PluginLID_NoError; } PLUGIN_FUNCTION_ARG3(GetReadFormat, unsigned,line, char *,mediaFormat, unsigned,size) { if (mediaFormat == NULL || size == 0) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG3(GetWriteFormat, unsigned,line, char *,mediaFormat, unsigned,size) { if (mediaFormat == NULL || size == 0) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG1(StopReading, unsigned,line) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG1(StopWriting, unsigned,line) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetReadFrameSize, unsigned,line, unsigned,frameSize) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // readFrameSize = frameSize; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetWriteFrameSize, unsigned,line, unsigned,frameSize) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // writeFrameSize = frameSize; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(GetReadFrameSize, unsigned,line, unsigned *,frameSize) { if (frameSize == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *frameSize = readFrameSize; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(GetWriteFrameSize, unsigned,line, unsigned *,frameSize) { if (frameSize == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *frameSize = writeFrameSize; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG3(ReadFrame, unsigned,line, void *,buffer, unsigned *,count) { if (buffer == NULL || count == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG4(WriteFrame, unsigned,line, const void *,buffer, unsigned,count, unsigned *,written) { if (buffer == NULL || written == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG3(GetAverageSignalLevel, unsigned,line, PluginLID_Boolean,playback, unsigned *,signal) { if (signal == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(EnableAudio, unsigned,line, PluginLID_Boolean,enable) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(IsAudioEnabled, unsigned,line, PluginLID_Boolean *,enable) { if (enable == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *enable = enabledAudioLine == line; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetRecordVolume, unsigned,line, unsigned,volume) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(SetPlayVolume, unsigned,line, unsigned,volume) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(GetRecordVolume, unsigned,line, unsigned *,volume) { if (volume == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(GetPlayVolume, unsigned,line, unsigned *,volume) { if (volume == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(GetAEC, unsigned,line, unsigned *,level) { if (level == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetAEC, unsigned,line, unsigned,level) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(GetVAD, unsigned,line, PluginLID_Boolean *,enable) { if (enable == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *enable = vadEnabled; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetVAD, unsigned,line, PluginLID_Boolean,enable) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // vadEnabled = enable; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG4(GetCallerID, unsigned,line, char *,idString, unsigned,size, PluginLID_Boolean,full) { if (idString == NULL || size == 0) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(SendVisualMessageWaitingIndicator, unsigned,line, PluginLID_Boolean,on) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; if (line != POTSLine) return PluginLID_OperationNotAllowed; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG4(PlayDTMF, unsigned,line, const char *,digits, unsigned,onTime, unsigned,offTime) { if (digits == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(ReadDTMF, unsigned,line, char *,digit) { if (digit == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *digit = dtmf[dwNewDigit&0xf]; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(GetRemoveDTMF, unsigned,line, PluginLID_Boolean *,removeTones) { if (removeTones == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *removeTones = result != 0; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetRemoveDTMF, unsigned,line, PluginLID_Boolean,removeTones) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(IsToneDetected, unsigned,line, int *,tone) { if (tone == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; if (EnableAudio(line, TRUE) != PluginLID_NoError) return PluginLID_InternalError; return PluginLID_NoError; } //PLUGIN_FUNCTION_ARG3(WaitForToneDetect, unsigned,line, unsigned,timeout, int *,tone) //PLUGIN_FUNCTION_ARG3(WaitForTone, unsigned,line, int,tone, unsigned,timeout) PLUGIN_FUNCTION_ARG8(SetToneParameters, unsigned ,line, unsigned ,tone, unsigned ,frequency1, unsigned ,frequency2, unsigned ,mode, unsigned ,numCadences, const unsigned *,onTimes, const unsigned *,offTimes) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(PlayTone, unsigned,line, unsigned,tone) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(IsTonePlaying, unsigned,line, PluginLID_Boolean *,playing) { if (playing == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; // *playing = PTimer::Tick() < toneSendCompletionTime; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG1(StopTone, unsigned,line) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } //PLUGIN_FUNCTION_ARG4(DialOut, unsigned,line, const char *,number, PluginLID_Boolean,requireTones, unsigned,uiDialDelay) PLUGIN_FUNCTION_ARG2(GetWinkDuration, unsigned,line, unsigned *,winkDuration) { if (winkDuration == NULL) return PluginLID_InvalidParameter; if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_NoError; } PLUGIN_FUNCTION_ARG2(SetWinkDuration, unsigned,line, unsigned,winkDuration) { if (hDriver == -1) return PluginLID_DeviceNotOpen; if (IsLineInvalid(line)) return PluginLID_NoSuchLine; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG1(SetCountryCode, unsigned,country) { if (hDriver == -1) return PluginLID_DeviceNotOpen; // if a LineJack, the set the DAA coeffiecients // if (!IsLineJACK()) // return PluginLID_OperationNotAllowed; return PluginLID_InternalError; } PLUGIN_FUNCTION_ARG2(GetSupportedCountry, unsigned,index, unsigned *,countryCode) { if (countryCode == NULL) return PluginLID_InvalidParameter; // if (index >= PARRAYSIZE(CountryInfo)) // return PluginLID_NoMoreNames; //*countryCode = CountryInfo[index].t35Code; return PluginLID_NoError; } protected: }; ///////////////////////////////////////////////////////////////////////////// static struct PluginLID_Definition definition[1] = { { // encoder PLUGIN_LID_VERSION, // API version 1083666706, // timestamp = Tue 04 May 2004 10:31:46 AM UTC = "IxJ", // LID name text "Quicknet IxJack", // LID description text "Quicknet Technologies", // LID manufacturer name "IxJack", // LID model name "1.0", // LID hardware revision number "support@quicknet.net", // LID email contact information "http://www.quicknet.net", // LID web site "Robert Jongbloed, Post Increment", // source code author "robertj@postincrement.com", // source code email "http://www.postincrement.com", // source code URL "Copyright (C) 2006 by Post Increment, All Rights Reserved", // source code copyright "MPL 1.0", // source code license "1.0", // source code version NULL, // user data value Context::Create, Context::Destroy, Context::GetDeviceName, Context::Open, Context::Close, Context::GetLineCount, Context::IsLineTerminal, Context::IsLinePresent, Context::IsLineOffHook, Context::SetLineOffHook, Context::HookFlash, NULL,//Context::HasHookFlash, Context::IsLineRinging, Context::RingLine, Context::IsLineDisconnected, Context::SetLineToLineDirect, Context::IsLineToLineDirect, Context::GetSupportedFormat, Context::SetReadFormat, Context::SetWriteFormat, Context::GetReadFormat, Context::GetWriteFormat, Context::StopReading, Context::StopWriting, Context::SetReadFrameSize, Context::SetWriteFrameSize, Context::GetReadFrameSize, Context::GetWriteFrameSize, Context::ReadFrame, Context::WriteFrame, Context::GetAverageSignalLevel, Context::EnableAudio, Context::IsAudioEnabled, Context::SetRecordVolume, Context::SetPlayVolume, Context::GetRecordVolume, Context::GetPlayVolume, Context::GetAEC, Context::SetAEC, Context::GetVAD, Context::SetVAD, Context::GetCallerID, NULL,//Context::SetCallerID, Context::SendVisualMessageWaitingIndicator, Context::PlayDTMF, Context::ReadDTMF, Context::GetRemoveDTMF, Context::SetRemoveDTMF, Context::IsToneDetected, NULL,//Context::WaitForToneDetect, NULL,//Context::WaitForTone, Context::SetToneParameters, Context::PlayTone, Context::IsTonePlaying, Context::StopTone, NULL,//Context::DialOut, Context::GetWinkDuration, Context::SetWinkDuration, Context::SetCountryCode, Context::GetSupportedCountry } }; PLUGIN_LID_IMPLEMENTATION(definition); /////////////////////////////////////////////////////////////////////////////