IM refactoring: moved voice channel related classes to its own llvoicechannel.* files from dying llimpanel.* files

--HG--
branch : product-engine

1 files changed, 167 insertions, 0 deletions

diff --git a/indra/newview/llvoicechannel.h b/indra/newview/llvoicechannel.h
new file mode 100644
index 0000000000..4a9100fba6
--- /dev/null
+++ b/indra/newview/llvoicechannel.h
@@ -0,0 +1,167 @@
+/** 
+ * @file llvoicechannel.h
+ * @brief Voice channel related classes
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * Copyright (c) 2001-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_VOICECHANNEL_H
+#define LL_VOICECHANNEL_H
+
+#include "llvoiceclient.h"
+
+class LLPanel;
+
+class LLVoiceChannel : public LLVoiceClientStatusObserver
+{
+public:
+	typedef enum e_voice_channel_state
+	{
+		STATE_NO_CHANNEL_INFO,
+		STATE_ERROR,
+		STATE_HUNG_UP,
+		STATE_READY,
+		STATE_CALL_STARTED,
+		STATE_RINGING,
+		STATE_CONNECTED
+	} EState;
+
+	LLVoiceChannel(const LLUUID& session_id, const std::string& session_name);
+	virtual ~LLVoiceChannel();
+
+	/*virtual*/ void onChange(EStatusType status, const std::string &channelURI, bool proximal);
+
+	virtual void handleStatusChange(EStatusType status);
+	virtual void handleError(EStatusType status);
+	virtual void deactivate();
+	virtual void activate();
+	virtual void setChannelInfo(
+		const std::string& uri,
+		const std::string& credentials);
+	virtual void getChannelInfo();
+	virtual BOOL isActive();
+	virtual BOOL callStarted();
+	const std::string& getSessionName() const { return mSessionName; }
+
+	const LLUUID getSessionID() { return mSessionID; }
+	EState getState() { return mState; }
+
+	void updateSessionID(const LLUUID& new_session_id);
+	const LLSD& getNotifyArgs() { return mNotifyArgs; }
+
+	static LLVoiceChannel* getChannelByID(const LLUUID& session_id);
+	static LLVoiceChannel* getChannelByURI(std::string uri);
+	static LLVoiceChannel* getCurrentVoiceChannel() { return sCurrentVoiceChannel; }
+	static void initClass();
+	
+	static void suspend();
+	static void resume();
+
+protected:
+	virtual void setState(EState state);
+	void toggleCallWindowIfNeeded(EState state);
+	void setURI(std::string uri);
+
+	std::string	mURI;
+	std::string	mCredentials;
+	LLUUID		mSessionID;
+	EState		mState;
+	std::string	mSessionName;
+	LLSD mNotifyArgs;
+	BOOL		mIgnoreNextSessionLeave;
+	LLHandle<LLPanel> mLoginNotificationHandle;
+
+	typedef std::map<LLUUID, LLVoiceChannel*> voice_channel_map_t;
+	static voice_channel_map_t sVoiceChannelMap;
+
+	typedef std::map<std::string, LLVoiceChannel*> voice_channel_map_uri_t;
+	static voice_channel_map_uri_t sVoiceChannelURIMap;
+
+	static LLVoiceChannel* sCurrentVoiceChannel;
+	static LLVoiceChannel* sSuspendedVoiceChannel;
+	static BOOL sSuspended;
+};
+
+class LLVoiceChannelGroup : public LLVoiceChannel
+{
+public:
+	LLVoiceChannelGroup(const LLUUID& session_id, const std::string& session_name);
+
+	/*virtual*/ void handleStatusChange(EStatusType status);
+	/*virtual*/ void handleError(EStatusType status);
+	/*virtual*/ void activate();
+	/*virtual*/ void deactivate();
+	/*vritual*/ void setChannelInfo(
+		const std::string& uri,
+		const std::string& credentials);
+	/*virtual*/ void getChannelInfo();
+
+protected:
+	virtual void setState(EState state);
+
+private:
+	U32 mRetries;
+	BOOL mIsRetrying;
+};
+
+class LLVoiceChannelProximal : public LLVoiceChannel, public LLSingleton<LLVoiceChannelProximal>
+{
+public:
+	LLVoiceChannelProximal();
+
+	/*virtual*/ void onChange(EStatusType status, const std::string &channelURI, bool proximal);
+	/*virtual*/ void handleStatusChange(EStatusType status);
+	/*virtual*/ void handleError(EStatusType status);
+	/*virtual*/ BOOL isActive();
+	/*virtual*/ void activate();
+	/*virtual*/ void deactivate();
+
+};
+
+class LLVoiceChannelP2P : public LLVoiceChannelGroup
+{
+public:
+	LLVoiceChannelP2P(const LLUUID& session_id, const std::string& session_name, const LLUUID& other_user_id);
+
+	/*virtual*/ void handleStatusChange(EStatusType status);
+	/*virtual*/ void handleError(EStatusType status);
+    /*virtual*/ void activate();
+	/*virtual*/ void getChannelInfo();
+
+	void setSessionHandle(const std::string& handle, const std::string &inURI);
+
+protected:
+	virtual void setState(EState state);
+
+private:
+	std::string	mSessionHandle;
+	LLUUID		mOtherUserID;
+	BOOL		mReceivedCall;
+};
+
+#endif  // LL_VOICECHANNEL_H