From 2997d9599a7f90527983e42bf8a0bb9f2e4c7d09 Mon Sep 17 00:00:00 2001
From: Gerald Begumisa <ben_g@users.sourceforge.net>
Date: Wed, 3 Jun 2009 13:26:35 +0000
Subject: Added methods SetOnHold and SetOffHold to orkaudio API for capture
 plugins. Implemented this change in VoIp plugin.

git-svn-id: https://oreka.svn.sourceforge.net/svnroot/oreka/trunk@618 09dcff7a-b715-0410-9601-b79a96267cd0
---
 orkaudio/audiocaptureplugins/voip/VoIp.cpp | 20 ++++++++++++++++++++
 orkbasecxx/AudioCapturePlugin.h            |  3 ++-
 orkbasecxx/CapturePluginProxy.cpp          | 29 +++++++++++++++++++++++++++--
 orkbasecxx/CapturePluginProxy.h            |  4 ++++
 4 files changed, 53 insertions(+), 3 deletions(-)

diff --git a/orkaudio/audiocaptureplugins/voip/VoIp.cpp b/orkaudio/audiocaptureplugins/voip/VoIp.cpp
index 0e85bae..bb22b7d 100644
--- a/orkaudio/audiocaptureplugins/voip/VoIp.cpp
+++ b/orkaudio/audiocaptureplugins/voip/VoIp.cpp
@@ -86,6 +86,8 @@ public:
 	void StartCapture(CStdString& port, CStdString& orkuid);
 	void StopCapture(CStdString& port);
 	void PauseCapture(CStdString& port, CStdString& orkuid);
+	void SetOnHold(CStdString& port, CStdString& orkuid);
+	void SetOffHold(CStdString& port, CStdString& orkuid);
 	void ReportPcapStats();
 	pcap_t* OpenDevice(CStdString& name);
 	void AddPcapDeviceToMap(CStdString& deviceName, pcap_t* pcapHandle);
@@ -3384,6 +3386,15 @@ void VoIp::StopCapture(CStdString& port)
 	;
 }
 
+void VoIp::SetOnHold(CStdString& port, CStdString& orkuid)
+{
+	;
+}
+
+void VoIp::SetOffHold(CStdString& port, CStdString& orkuid)
+{
+	;
+}
 
 void __CDECL__ Initialize()
 {
@@ -3443,4 +3454,13 @@ void __CDECL__ StopCapture(CStdString& party)
 	;
 }
 
+void __CDECL__ SetOnHold(CStdString& port, CStdString& orkuid)
+{
+	;
+}
+
+void __CDECL__ SetOffHold(CStdString& port, CStdString& orkuid)
+{
+	;
+}
 
diff --git a/orkbasecxx/AudioCapturePlugin.h b/orkbasecxx/AudioCapturePlugin.h
index c7fc38c..ede2ea0 100644
--- a/orkbasecxx/AudioCapturePlugin.h
+++ b/orkbasecxx/AudioCapturePlugin.h
@@ -44,7 +44,8 @@ typedef void (__CDECL__* ConfigureFunction)(DOMNode*);
 typedef void (__CDECL__* StartCaptureFunction)(CStdString& port, CStdString& orkUid);
 typedef void (__CDECL__* StopCaptureFunction)(CStdString& port);
 typedef void (__CDECL__* PauseCaptureFunction)(CStdString& port, CStdString& orkUid);
-
+typedef void (__CDECL__* SetOnHoldFunction)(CStdString& port, CStdString& orkUid);
+typedef void (__CDECL__* SetOffHoldFunction)(CStdString& port, CStdString& orkUid);
 
 
 #endif
diff --git a/orkbasecxx/CapturePluginProxy.cpp b/orkbasecxx/CapturePluginProxy.cpp
index f5db16c..67c8395 100644
--- a/orkbasecxx/CapturePluginProxy.cpp
+++ b/orkbasecxx/CapturePluginProxy.cpp
@@ -90,9 +90,18 @@ bool CapturePluginProxy::Init()
 	{
 		m_dll.open((PCSTR)pluginPath);
 		ACE_TCHAR* error = m_dll.error();
+#ifndef WIN32
+		char *errorstr;
+#endif
 		if(error)
 		{
+#ifndef WIN32
+			errorstr = dlerror();
+			CStdString errorcstds(errorstr);
+			LOG4CXX_ERROR(LOG.rootLog, CStdString("Failed to load the following plugin: ") + pluginPath + " " + errorcstds);
+#else
 			LOG4CXX_ERROR(LOG.rootLog, CStdString("Failed to load the following plugin: ") + pluginPath);
+#endif
 		}
 		else
 		{
@@ -123,9 +132,25 @@ bool CapturePluginProxy::Init()
 							if (m_stopCaptureFunction)
 							{
 								m_pauseCaptureFunction = (PauseCaptureFunction)m_dll.symbol("PauseCapture");
-								if(m_stopCaptureFunction)
+								if(m_pauseCaptureFunction)
 								{
-									m_loaded = true;
+									m_setOnHoldFunction = (SetOnHoldFunction)m_dll.symbol("SetOnHold");
+									if(m_setOnHoldFunction)
+									{
+										m_setOffHoldFunction = (SetOnHoldFunction)m_dll.symbol("SetOffHold");
+										if(m_setOffHoldFunction)
+										{
+											m_loaded = true;
+										}
+										else
+										{
+											LOG4CXX_ERROR(LOG.rootLog, CStdString("Could not find SetOffHold function in ") + pluginPath);
+										}
+									}
+									else
+									{
+										LOG4CXX_ERROR(LOG.rootLog, CStdString("Could not find SetOnHold function in ") + pluginPath);
+									}
 								}
 								else
 								{
diff --git a/orkbasecxx/CapturePluginProxy.h b/orkbasecxx/CapturePluginProxy.h
index a3d4257..3ce7e46 100644
--- a/orkbasecxx/CapturePluginProxy.h
+++ b/orkbasecxx/CapturePluginProxy.h
@@ -31,6 +31,8 @@ public:
 	void StartCapture(CStdString& party, CStdString& orkuid);
 	void PauseCapture(CStdString& party, CStdString& orkuid);
 	void StopCapture(CStdString& party);
+	void SetOnHold(CStdString& party, CStdString& orkuid);
+	void SetOffHold(CStdString& party, CStdString& orkuid);
 
 	static void __CDECL__  AudioChunkCallBack(AudioChunkRef chunkRef, CStdString& capturePort);
 	static void __CDECL__ CaptureEventCallBack(CaptureEventRef eventRef, CStdString& capturePort);
@@ -46,6 +48,8 @@ private:
 	StartCaptureFunction m_startCaptureFunction;
 	StopCaptureFunction m_stopCaptureFunction;
 	PauseCaptureFunction m_pauseCaptureFunction;
+	SetOnHoldFunction m_setOnHoldFunction;
+	SetOffHoldFunction m_setOffHoldFunction;
 
 	ACE_DLL m_dll;
 	bool m_loaded;
-- 
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