Point to new version of LLCefLib with support for second life URLs, version string, navigation commands

1 files changed, 124 insertions, 19 deletions

diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 187c6a241d..3b82071ae8 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -38,8 +38,6 @@
 #include "boost/bind.hpp"
 #include "llCEFLib.h"
 
-#include <time.h>  // remove me
-
 ////////////////////////////////////////////////////////////////////////////////
 //
 class MediaPluginCEF :
@@ -55,19 +53,15 @@ public:
 private:
 	bool init();
 
-	// TODO FIX ME
-	void pageChangedCallback(unsigned char* pixels, int width, int height)
-	{
-		if (mPixels && pixels)
-		{
-			if (mWidth == width && mHeight == height)
-			{
-				memcpy(mPixels, pixels, mWidth * mHeight * mDepth);
-			}
-			setDirty(0, 0, mWidth, mHeight);
-		}
-	}
-
+	void pageChangedCallback(unsigned char* pixels, int width, int height);

+	void onCustomSchemeURLCallback(std::string url);

+	void onConsoleMessageCallback(std::string message, std::string source, int line);

+	void onStatusMessageCallback(std::string value);

+	void onTitleChangeCallback(std::string title);

+	void onLoadStartCallback();

+	void onLoadEndCallback(int httpStatusCode);

+	void onNavigateURLCallback(std::string url);

+

 	void postDebugMessage(const std::string& msg);
 
 	bool mEnableMediaPluginDebugging;
@@ -99,7 +93,7 @@ MediaPluginCEF::~MediaPluginCEF()
 //
 void MediaPluginCEF::postDebugMessage(const std::string& msg)
 {
-	//if (mEnableMediaPluginDebugging)
+	if (mEnableMediaPluginDebugging)
 	{
 		std::stringstream str;
 		str << "@Media Msg> " << msg;
@@ -113,6 +107,89 @@ void MediaPluginCEF::postDebugMessage(const std::string& msg)
 
 ////////////////////////////////////////////////////////////////////////////////
 //
+void MediaPluginCEF::pageChangedCallback(unsigned char* pixels, int width, int height)
+{
+	if (mPixels && pixels)
+	{
+		if (mWidth == width && mHeight == height)
+		{
+			memcpy(mPixels, pixels, mWidth * mHeight * mDepth);
+		}
+		setDirty(0, 0, mWidth, mHeight);
+	}
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void MediaPluginCEF::onCustomSchemeURLCallback(std::string url)
+{
+	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "click_nofollow");

+	message.setValue("uri", url);

+	message.setValue("nav_type", "clicked");	// TODO: differentiate between click and navigate to

+	sendMessage(message);

+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void MediaPluginCEF::onConsoleMessageCallback(std::string message, std::string source, int line)
+{
+	std::stringstream str;
+	str << "Console message: " << message << " in file(" << source << ") at line " << line;
+	postDebugMessage(str.str());
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void MediaPluginCEF::onStatusMessageCallback(std::string value)
+{
+	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "status_text");

+	message.setValue("status", value);

+	sendMessage(message);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void MediaPluginCEF::onTitleChangeCallback(std::string title)
+{
+	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "name_text");

+	message.setValue("name", title);

+	sendMessage(message);

+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void MediaPluginCEF::onLoadStartCallback()
+{
+	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_begin");

+	//message.setValue("uri", event.getEventUri());  // not easily available here in CEF - needed?

+	message.setValueBoolean("history_back_available", mLLCEFLib->canGoBack());

+	message.setValueBoolean("history_forward_available", mLLCEFLib->canGoForward());

+	sendMessage(message);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void MediaPluginCEF::onLoadEndCallback(int httpStatusCode)
+{
+	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_complete");

+	//message.setValue("uri", event.getEventUri());  // not easily available here in CEF - needed?

+	message.setValueS32("result_code", httpStatusCode);

+	message.setValueBoolean("history_back_available", mLLCEFLib->canGoBack());

+	message.setValueBoolean("history_forward_available", mLLCEFLib->canGoForward());

+	sendMessage(message);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void MediaPluginCEF::onNavigateURLCallback(std::string url)
+{
+	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "location_changed");

+	message.setValue("uri", url);

+	sendMessage(message);

+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
 void MediaPluginCEF::receiveMessage(const char* message_string)
 {
 	//  std::cerr << "MediaPluginWebKit::receiveMessage: received message: \"" << message_string << "\"" << std::endl;
@@ -133,7 +210,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				versions[LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER] = LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER_VERSION;
 				message.setValueLLSD("versions", versions);
 
-				std::string plugin_version = "Example plugin 1.0..0";
+				std::string plugin_version = "CEF plugin 1.0.0";
 				message.setValue("plugin_version", plugin_version);
 				sendMessage(message);
 			}
@@ -186,8 +263,15 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 		{
 			if (message_name == "init")
 			{
-
+				// event callbacks from LLCefLib
 				mLLCEFLib->setPageChangedCallback(boost::bind(&MediaPluginCEF::pageChangedCallback, this, _1, _2, _3));
+				mLLCEFLib->setOnCustomSchemeURLCallback(boost::bind(&MediaPluginCEF::onCustomSchemeURLCallback, this, _1));
+				mLLCEFLib->setOnConsoleMessageCallback(boost::bind(&MediaPluginCEF::onConsoleMessageCallback, this, _1, _2, _3));
+				mLLCEFLib->setOnStatusMessageCallback(boost::bind(&MediaPluginCEF::onStatusMessageCallback, this, _1));
+				mLLCEFLib->setOnTitleChangeCallback(boost::bind(&MediaPluginCEF::onTitleChangeCallback, this, _1));
+				mLLCEFLib->setOnLoadStartCallback(boost::bind(&MediaPluginCEF::onLoadStartCallback, this));
+				mLLCEFLib->setOnLoadEndCallback(boost::bind(&MediaPluginCEF::onLoadEndCallback, this, _1));
+				mLLCEFLib->setOnNavigateURLCallback(boost::bind(&MediaPluginCEF::onNavigateURLCallback, this, _1));
 
 	            LLCEFLibSettings settings;
 	            settings.inital_width = 1024;
@@ -197,6 +281,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				bool result = mLLCEFLib->init(settings);
 				if (!result)
 				{
+// TODO - return something to indicate failure
 					//MessageBoxA(0, "FAIL INIT", 0, 0);
 				}
 
@@ -332,6 +417,26 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				mEnableMediaPluginDebugging = message_in.getValueBoolean("enable");
 			}
 		}
+		else if (message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER)
+		{
+			if (message_name == "browse_stop")

+			{

+				mLLCEFLib->stop();

+			}

+			else if (message_name == "browse_reload")

+			{

+				bool ignore_cache = true;

+				mLLCEFLib->reload(ignore_cache);

+			}

+			else if (message_name == "browse_forward")

+			{

+				mLLCEFLib->goForward();

+			}

+			else if (message_name == "browse_back")

+			{

+				mLLCEFLib->goBack();

+			}

+		}
 		else
 		{
 			//std::cerr << "MediaPluginWebKit::receiveMessage: unknown message class: " << message_class << std::endl;
@@ -344,7 +449,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 bool MediaPluginCEF::init()
 {
 	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "name_text");
-	message.setValue("name", "Example Plugin");
+	message.setValue("name", "CEF Plugin");
 	sendMessage(message);
 
 	return true;