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-rw-r--r--indra/llplugin/llpluginclassmedia.h851
1 files changed, 425 insertions, 426 deletions
diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h
index fea836aa68..f8ed89f644 100644
--- a/indra/llplugin/llpluginclassmedia.h
+++ b/indra/llplugin/llpluginclassmedia.h
@@ -1,426 +1,425 @@
-/**
- * @file llpluginclassmedia.h
- * @brief LLPluginClassMedia handles interaction with a plugin which knows about the "media" message class.
- *
- * @cond
- * $LicenseInfo:firstyear=2008&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- * @endcond
- */
-
-#ifndef LL_LLPLUGINCLASSMEDIA_H
-#define LL_LLPLUGINCLASSMEDIA_H
-
-#include "llgltypes.h"
-#include "llpluginprocessparent.h"
-#include "llrect.h"
-#include "llpluginclassmediaowner.h"
-#include <queue>
-#include "v4color.h"
-
-class LLPluginClassMedia : public LLPluginProcessParentOwner
-{
- LOG_CLASS(LLPluginClassMedia);
-public:
- LLPluginClassMedia(LLPluginClassMediaOwner *owner);
- virtual ~LLPluginClassMedia();
-
- // local initialization, called by the media manager when creating a source
- virtual bool init(const std::string &launcher_filename,
- const std::string &plugin_dir,
- const std::string &plugin_filename,
- bool debug);
-
- // undoes everything init() didm called by the media manager when destroying a source
- virtual void reset();
-
- void idle(void);
-
- // All of these may return 0 or an actual valid value.
- // Callers need to check the return for 0, and not use the values in that case.
- int getWidth() const { return (mMediaWidth > 0) ? mMediaWidth : 0; };
- int getHeight() const { return (mMediaHeight > 0) ? mMediaHeight : 0; };
- int getNaturalWidth() const { return mNaturalMediaWidth; };
- int getNaturalHeight() const { return mNaturalMediaHeight; };
- int getSetWidth() const { return mSetMediaWidth; };
- int getSetHeight() const { return mSetMediaHeight; };
- int getBitsWidth() const { return (mTextureWidth > 0) ? mTextureWidth : 0; };
- int getBitsHeight() const { return (mTextureHeight > 0) ? mTextureHeight : 0; };
- int getTextureWidth() const;
- int getTextureHeight() const;
- int getFullWidth() const { return mFullMediaWidth; };
- int getFullHeight() const { return mFullMediaHeight; };
-
- // This may return NULL. Callers need to check for and handle this case.
- unsigned char* getBitsData();
-
- // gets the format details of the texture data
- // These may return 0 if they haven't been set up yet. The caller needs to detect this case.
- int getTextureDepth() const { return mRequestedTextureDepth; };
- int getTextureFormatInternal() const { return mRequestedTextureInternalFormat; };
- int getTextureFormatPrimary() const { return mRequestedTextureFormat; };
- int getTextureFormatType() const { return mRequestedTextureType; };
- bool getTextureFormatSwapBytes() const { return mRequestedTextureSwapBytes; };
- bool getTextureCoordsOpenGL() const { return mRequestedTextureCoordsOpenGL; };
-
- void setSize(int width, int height);
- void setAutoScale(bool auto_scale);
-
- void setBackgroundColor(LLColor4 color) { mBackgroundColor = color; };
-
- void setOwner(LLPluginClassMediaOwner *owner) { mOwner = owner; };
-
- // Returns true if all of the texture parameters (depth, format, size, and texture size) are set up and consistent.
- // This will initially be false, and will also be false for some time after setSize while the resize is processed.
- // Note that if this returns true, it is safe to use all the get() functions above without checking for invalid return values
- // until you call idle() again.
- bool textureValid(void);
-
- bool getDirty(LLRect *dirty_rect = NULL);
- void resetDirty(void);
-
- typedef enum
- {
- MOUSE_EVENT_DOWN,
- MOUSE_EVENT_UP,
- MOUSE_EVENT_MOVE,
- MOUSE_EVENT_DOUBLE_CLICK
- }EMouseEventType;
-
- void mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers);
-
- typedef enum
- {
- KEY_EVENT_DOWN,
- KEY_EVENT_UP,
- KEY_EVENT_REPEAT
- }EKeyEventType;
-
- bool keyEvent(EKeyEventType type, int key_code, MASK modifiers, LLSD native_key_data);
-
- void scrollEvent(int x, int y, MASK modifiers);
-
- // Javascript <-> viewer events
- void jsExposeObjectEvent( bool expose );
- void jsValuesValidEvent( bool valid );
- void jsAgentLocationEvent( double x, double y, double z );
- void jsAgentGlobalLocationEvent( double x, double y, double z );
- void jsAgentOrientationEvent( double angle );
- void jsAgentLanguageEvent( const std::string& language );
- void jsAgentRegionEvent( const std::string& region_name );
- void jsAgentMaturityEvent( const std::string& maturity );
-
- // Text may be unicode (utf8 encoded)
- bool textInput(const std::string &text, MASK modifiers, LLSD native_key_data);
-
- void loadURI(const std::string &uri);
-
- // "Loading" means uninitialized or any state prior to fully running (processing commands)
- bool isPluginLoading(void) { return mPlugin?mPlugin->isLoading():false; };
-
- // "Running" means the steady state -- i.e. processing messages
- bool isPluginRunning(void) { return mPlugin?mPlugin->isRunning():false; };
-
- // "Exited" means any regular or error state after "Running" (plugin may have crashed or exited normally)
- bool isPluginExited(void) { return mPlugin?mPlugin->isDone():false; };
-
- std::string getPluginVersion() { return mPlugin?mPlugin->getPluginVersion():std::string(""); };
-
- bool getDisableTimeout() { return mPlugin?mPlugin->getDisableTimeout():false; };
- void setDisableTimeout(bool disable) { if(mPlugin) mPlugin->setDisableTimeout(disable); };
-
- // Inherited from LLPluginProcessParentOwner
- /* virtual */ void receivePluginMessage(const LLPluginMessage &message);
- /* virtual */ void pluginLaunchFailed();
- /* virtual */ void pluginDied();
-
-
- typedef enum
- {
- PRIORITY_UNLOADED, // media plugin isn't even loaded.
- PRIORITY_STOPPED, // media is not playing, shouldn't need to update at all.
- PRIORITY_HIDDEN, // media is not being displayed or is out of view, don't need to do graphic updates, but may still update audio, playhead, etc.
- PRIORITY_SLIDESHOW, // media is in the far distance, updates very infrequently
- PRIORITY_LOW, // media is in the distance, may be rendered at reduced size
- PRIORITY_NORMAL, // normal (default) priority
- PRIORITY_HIGH // media has user focus and/or is taking up most of the screen
- }EPriority;
-
- static const char* priorityToString(EPriority priority);
- void setPriority(EPriority priority);
- void setLowPrioritySizeLimit(int size);
-
- F64 getCPUUsage();
-
- void sendPickFileResponse(const std::string &file);
-
- void sendAuthResponse(bool ok, const std::string &username, const std::string &password);
-
- // Valid after a MEDIA_EVENT_CURSOR_CHANGED event
- std::string getCursorName() const { return mCursorName; };
-
- LLPluginClassMediaOwner::EMediaStatus getStatus() const { return mStatus; }
-
- void cut();
- bool canCut() const { return mCanCut; };
-
- void copy();
- bool canCopy() const { return mCanCopy; };
-
- void paste();
- bool canPaste() const { return mCanPaste; };
-
- // These can be called before init(), and they will be queued and sent before the media init message.
- void setUserDataPath(const std::string &user_data_path);
- void setLanguageCode(const std::string &language_code);
- void setPluginsEnabled(const bool enabled);
- void setJavascriptEnabled(const bool enabled);
- void setTarget(const std::string &target);
-
- ///////////////////////////////////
- // media browser class functions
- bool pluginSupportsMediaBrowser(void);
-
- void focus(bool focused);
- void clear_cache();
- void clear_cookies();
- void set_cookies(const std::string &cookies);
- void enable_cookies(bool enable);
- void proxy_setup(bool enable, const std::string &host = LLStringUtil::null, int port = 0);
- void browse_stop();
- void browse_reload(bool ignore_cache = false);
- void browse_forward();
- void browse_back();
- void setBrowserUserAgent(const std::string& user_agent);
- void proxyWindowOpened(const std::string &target, const std::string &uuid);
- void proxyWindowClosed(const std::string &uuid);
- void ignore_ssl_cert_errors(bool ignore);
- void addCertificateFilePath(const std::string& path);
-
- // This is valid after MEDIA_EVENT_NAVIGATE_BEGIN or MEDIA_EVENT_NAVIGATE_COMPLETE
- std::string getNavigateURI() const { return mNavigateURI; };
-
- // These are valid after MEDIA_EVENT_NAVIGATE_COMPLETE
- S32 getNavigateResultCode() const { return mNavigateResultCode; };
- std::string getNavigateResultString() const { return mNavigateResultString; };
- bool getHistoryBackAvailable() const { return mHistoryBackAvailable; };
- bool getHistoryForwardAvailable() const { return mHistoryForwardAvailable; };
-
- // This is valid after MEDIA_EVENT_PROGRESS_UPDATED
- int getProgressPercent() const { return mProgressPercent; };
-
- // This is valid after MEDIA_EVENT_STATUS_TEXT_CHANGED
- std::string getStatusText() const { return mStatusText; };
-
- // This is valid after MEDIA_EVENT_LOCATION_CHANGED
- std::string getLocation() const { return mLocation; };
-
- // This is valid after MEDIA_EVENT_CLICK_LINK_HREF or MEDIA_EVENT_CLICK_LINK_NOFOLLOW
- std::string getClickURL() const { return mClickURL; };
-
- // This is valid after MEDIA_EVENT_CLICK_LINK_NOFOLLOW
- std::string getClickNavType() const { return mClickNavType; };
-
- // This is valid after MEDIA_EVENT_CLICK_LINK_HREF
- std::string getClickTarget() const { return mClickTarget; };
-
- // This is valid during MEDIA_EVENT_CLICK_LINK_HREF and MEDIA_EVENT_GEOMETRY_CHANGE
- std::string getClickUUID() const { return mClickUUID; };
-
- // This is valid after MEDIA_EVENT_NAVIGATE_ERROR_PAGE
- S32 getStatusCode() const { return mStatusCode; };
-
- // These are valid during MEDIA_EVENT_GEOMETRY_CHANGE
- S32 getGeometryX() const { return mGeometryX; };
- S32 getGeometryY() const { return mGeometryY; };
- S32 getGeometryWidth() const { return mGeometryWidth; };
- S32 getGeometryHeight() const { return mGeometryHeight; };
-
- // These are valid during MEDIA_EVENT_AUTH_REQUEST
- std::string getAuthURL() const { return mAuthURL; };
- std::string getAuthRealm() const { return mAuthRealm; };
-
- // These are valid during MEDIA_EVENT_LINK_HOVERED
- std::string getHoverText() const { return mHoverText; };
- std::string getHoverLink() const { return mHoverLink; };
-
- std::string getMediaName() const { return mMediaName; };
- std::string getMediaDescription() const { return mMediaDescription; };
-
- // Crash the plugin. If you use this outside of a testbed, you will be punished.
- void crashPlugin();
-
- // Hang the plugin. If you use this outside of a testbed, you will be punished.
- void hangPlugin();
-
- ///////////////////////////////////
- // media time class functions
- bool pluginSupportsMediaTime(void);
- void stop();
- void start(float rate = 0.0f);
- void pause();
- void seek(float time);
- void setLoop(bool loop);
- void setVolume(float volume);
- float getVolume();
-
- F64 getCurrentTime(void) const { return mCurrentTime; };
- F64 getDuration(void) const { return mDuration; };
- F64 getCurrentPlayRate(void) { return mCurrentRate; };
- F64 getLoadedDuration(void) const { return mLoadedDuration; };
-
- // Initialize the URL history of the plugin by sending
- // "init_history" message
- void initializeUrlHistory(const LLSD& url_history);
-
-protected:
-
- LLPluginClassMediaOwner *mOwner;
-
- // Notify this object's owner that an event has occurred.
- void mediaEvent(LLPluginClassMediaOwner::EMediaEvent event);
-
- void sendMessage(const LLPluginMessage &message); // Send message internally, either queueing or sending directly.
- std::queue<LLPluginMessage> mSendQueue; // Used to queue messages while the plugin initializes.
-
- void setSizeInternal(void);
-
- bool mTextureParamsReceived; // the mRequestedTexture* fields are only valid when this is true
- S32 mRequestedTextureDepth;
- LLGLenum mRequestedTextureInternalFormat;
- LLGLenum mRequestedTextureFormat;
- LLGLenum mRequestedTextureType;
- bool mRequestedTextureSwapBytes;
- bool mRequestedTextureCoordsOpenGL;
-
- std::string mTextureSharedMemoryName;
- size_t mTextureSharedMemorySize;
-
- // True to scale requested media up to the full size of the texture (i.e. next power of two)
- bool mAutoScaleMedia;
-
- // default media size for the plugin, from the texture_params message.
- int mDefaultMediaWidth;
- int mDefaultMediaHeight;
-
- // Size that has been requested by the plugin itself
- int mNaturalMediaWidth;
- int mNaturalMediaHeight;
-
- // Size that has been requested with setSize()
- int mSetMediaWidth;
- int mSetMediaHeight;
-
- // Full calculated media size (before auto-scale and downsample calculations)
- int mFullMediaWidth;
- int mFullMediaHeight;
-
- // Actual media size being set (after auto-scale)
- int mRequestedMediaWidth;
- int mRequestedMediaHeight;
-
- // Texture size calculated from actual media size
- int mRequestedTextureWidth;
- int mRequestedTextureHeight;
-
- // Size that the plugin has acknowledged
- int mTextureWidth;
- int mTextureHeight;
- int mMediaWidth;
- int mMediaHeight;
-
- float mRequestedVolume;
-
- // Priority of this media stream
- EPriority mPriority;
- int mLowPrioritySizeLimit;
-
- bool mAllowDownsample;
- int mPadding;
-
-
- LLPluginProcessParent *mPlugin;
-
- LLRect mDirtyRect;
-
- std::string translateModifiers(MASK modifiers);
-
- std::string mCursorName;
- int mLastMouseX;
- int mLastMouseY;
-
- LLPluginClassMediaOwner::EMediaStatus mStatus;
-
- F64 mSleepTime;
-
- bool mCanCut;
- bool mCanCopy;
- bool mCanPaste;
-
- std::string mMediaName;
- std::string mMediaDescription;
-
- LLColor4 mBackgroundColor;
-
- std::string mTarget;
-
- /////////////////////////////////////////
- // media_browser class
- std::string mNavigateURI;
- S32 mNavigateResultCode;
- std::string mNavigateResultString;
- bool mHistoryBackAvailable;
- bool mHistoryForwardAvailable;
- std::string mStatusText;
- int mProgressPercent;
- std::string mLocation;
- std::string mClickURL;
- std::string mClickNavType;
- std::string mClickTarget;
- std::string mClickUUID;
- S32 mGeometryX;
- S32 mGeometryY;
- S32 mGeometryWidth;
- S32 mGeometryHeight;
- S32 mStatusCode;
- std::string mAuthURL;
- std::string mAuthRealm;
- std::string mHoverText;
- std::string mHoverLink;
-
- /////////////////////////////////////////
- // media_time class
- F64 mCurrentTime;
- F64 mDuration;
- F64 mCurrentRate;
- F64 mLoadedDuration;
-
-//--------------------------------------
- //debug use only
- //
-private:
- bool mDeleteOK ;
-public:
- void setDeleteOK(bool flag) { mDeleteOK = flag ;}
-//--------------------------------------
-};
-
-#endif // LL_LLPLUGINCLASSMEDIA_H
+/**
+ * @file llpluginclassmedia.h
+ * @brief LLPluginClassMedia handles interaction with a plugin which knows about the "media" message class.
+ *
+ * @cond
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ * @endcond
+ */
+
+#ifndef LL_LLPLUGINCLASSMEDIA_H
+#define LL_LLPLUGINCLASSMEDIA_H
+
+#include "llgltypes.h"
+#include "llpluginprocessparent.h"
+#include "llrect.h"
+#include "llpluginclassmediaowner.h"
+#include <queue>
+#include "v4color.h"
+
+class LLPluginClassMedia : public LLPluginProcessParentOwner
+{
+ LOG_CLASS(LLPluginClassMedia);
+public:
+ LLPluginClassMedia(LLPluginClassMediaOwner *owner);
+ virtual ~LLPluginClassMedia();
+
+ // local initialization, called by the media manager when creating a source
+ virtual bool init(const std::string &launcher_filename,
+ const std::string &plugin_dir,
+ const std::string &plugin_filename,
+ bool debug);
+
+ // undoes everything init() didm called by the media manager when destroying a source
+ virtual void reset();
+
+ void idle(void);
+
+ // All of these may return 0 or an actual valid value.
+ // Callers need to check the return for 0, and not use the values in that case.
+ int getWidth() const { return (mMediaWidth > 0) ? mMediaWidth : 0; };
+ int getHeight() const { return (mMediaHeight > 0) ? mMediaHeight : 0; };
+ int getNaturalWidth() const { return mNaturalMediaWidth; };
+ int getNaturalHeight() const { return mNaturalMediaHeight; };
+ int getSetWidth() const { return mSetMediaWidth; };
+ int getSetHeight() const { return mSetMediaHeight; };
+ int getBitsWidth() const { return (mTextureWidth > 0) ? mTextureWidth : 0; };
+ int getBitsHeight() const { return (mTextureHeight > 0) ? mTextureHeight : 0; };
+ int getTextureWidth() const;
+ int getTextureHeight() const;
+ int getFullWidth() const { return mFullMediaWidth; };
+ int getFullHeight() const { return mFullMediaHeight; };
+
+ // This may return NULL. Callers need to check for and handle this case.
+ unsigned char* getBitsData();
+
+ // gets the format details of the texture data
+ // These may return 0 if they haven't been set up yet. The caller needs to detect this case.
+ int getTextureDepth() const { return mRequestedTextureDepth; };
+ int getTextureFormatInternal() const { return mRequestedTextureInternalFormat; };
+ int getTextureFormatPrimary() const { return mRequestedTextureFormat; };
+ int getTextureFormatType() const { return mRequestedTextureType; };
+ bool getTextureFormatSwapBytes() const { return mRequestedTextureSwapBytes; };
+ bool getTextureCoordsOpenGL() const { return mRequestedTextureCoordsOpenGL; };
+
+ void setSize(int width, int height);
+ void setAutoScale(bool auto_scale);
+
+ void setBackgroundColor(LLColor4 color) { mBackgroundColor = color; };
+
+ void setOwner(LLPluginClassMediaOwner *owner) { mOwner = owner; };
+
+ // Returns true if all of the texture parameters (depth, format, size, and texture size) are set up and consistent.
+ // This will initially be false, and will also be false for some time after setSize while the resize is processed.
+ // Note that if this returns true, it is safe to use all the get() functions above without checking for invalid return values
+ // until you call idle() again.
+ bool textureValid(void);
+
+ bool getDirty(LLRect *dirty_rect = NULL);
+ void resetDirty(void);
+
+ typedef enum
+ {
+ MOUSE_EVENT_DOWN,
+ MOUSE_EVENT_UP,
+ MOUSE_EVENT_MOVE,
+ MOUSE_EVENT_DOUBLE_CLICK
+ }EMouseEventType;
+
+ void mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers);
+
+ typedef enum
+ {
+ KEY_EVENT_DOWN,
+ KEY_EVENT_UP,
+ KEY_EVENT_REPEAT
+ }EKeyEventType;
+
+ bool keyEvent(EKeyEventType type, int key_code, MASK modifiers, LLSD native_key_data);
+
+ void scrollEvent(int x, int y, MASK modifiers);
+
+ // Javascript <-> viewer events
+ void jsEnableObject( bool enable );
+ void jsAgentLocationEvent( double x, double y, double z );
+ void jsAgentGlobalLocationEvent( double x, double y, double z );
+ void jsAgentOrientationEvent( double angle );
+ void jsAgentLanguageEvent( const std::string& language );
+ void jsAgentRegionEvent( const std::string& region_name );
+ void jsAgentMaturityEvent( const std::string& maturity );
+
+ // Text may be unicode (utf8 encoded)
+ bool textInput(const std::string &text, MASK modifiers, LLSD native_key_data);
+
+ void loadURI(const std::string &uri);
+
+ // "Loading" means uninitialized or any state prior to fully running (processing commands)
+ bool isPluginLoading(void) { return mPlugin?mPlugin->isLoading():false; };
+
+ // "Running" means the steady state -- i.e. processing messages
+ bool isPluginRunning(void) { return mPlugin?mPlugin->isRunning():false; };
+
+ // "Exited" means any regular or error state after "Running" (plugin may have crashed or exited normally)
+ bool isPluginExited(void) { return mPlugin?mPlugin->isDone():false; };
+
+ std::string getPluginVersion() { return mPlugin?mPlugin->getPluginVersion():std::string(""); };
+
+ bool getDisableTimeout() { return mPlugin?mPlugin->getDisableTimeout():false; };
+ void setDisableTimeout(bool disable) { if(mPlugin) mPlugin->setDisableTimeout(disable); };
+
+ // Inherited from LLPluginProcessParentOwner
+ /* virtual */ void receivePluginMessage(const LLPluginMessage &message);
+ /* virtual */ void pluginLaunchFailed();
+ /* virtual */ void pluginDied();
+
+
+ typedef enum
+ {
+ PRIORITY_UNLOADED, // media plugin isn't even loaded.
+ PRIORITY_STOPPED, // media is not playing, shouldn't need to update at all.
+ PRIORITY_HIDDEN, // media is not being displayed or is out of view, don't need to do graphic updates, but may still update audio, playhead, etc.
+ PRIORITY_SLIDESHOW, // media is in the far distance, updates very infrequently
+ PRIORITY_LOW, // media is in the distance, may be rendered at reduced size
+ PRIORITY_NORMAL, // normal (default) priority
+ PRIORITY_HIGH // media has user focus and/or is taking up most of the screen
+ }EPriority;
+
+ static const char* priorityToString(EPriority priority);
+ void setPriority(EPriority priority);
+ void setLowPrioritySizeLimit(int size);
+
+ F64 getCPUUsage();
+
+ void sendPickFileResponse(const std::string &file);
+
+ void sendAuthResponse(bool ok, const std::string &username, const std::string &password);
+
+ // Valid after a MEDIA_EVENT_CURSOR_CHANGED event
+ std::string getCursorName() const { return mCursorName; };
+
+ LLPluginClassMediaOwner::EMediaStatus getStatus() const { return mStatus; }
+
+ void cut();
+ bool canCut() const { return mCanCut; };
+
+ void copy();
+ bool canCopy() const { return mCanCopy; };
+
+ void paste();
+ bool canPaste() const { return mCanPaste; };
+
+ // These can be called before init(), and they will be queued and sent before the media init message.
+ void setUserDataPath(const std::string &user_data_path);
+ void setLanguageCode(const std::string &language_code);
+ void setPluginsEnabled(const bool enabled);
+ void setJavascriptEnabled(const bool enabled);
+ void setTarget(const std::string &target);
+
+ ///////////////////////////////////
+ // media browser class functions
+ bool pluginSupportsMediaBrowser(void);
+
+ void focus(bool focused);
+ void clear_cache();
+ void clear_cookies();
+ void set_cookies(const std::string &cookies);
+ void enable_cookies(bool enable);
+ void proxy_setup(bool enable, const std::string &host = LLStringUtil::null, int port = 0);
+ void browse_stop();
+ void browse_reload(bool ignore_cache = false);
+ void browse_forward();
+ void browse_back();
+ void setBrowserUserAgent(const std::string& user_agent);
+ void proxyWindowOpened(const std::string &target, const std::string &uuid);
+ void proxyWindowClosed(const std::string &uuid);
+ void ignore_ssl_cert_errors(bool ignore);
+ void addCertificateFilePath(const std::string& path);
+
+ // This is valid after MEDIA_EVENT_NAVIGATE_BEGIN or MEDIA_EVENT_NAVIGATE_COMPLETE
+ std::string getNavigateURI() const { return mNavigateURI; };
+
+ // These are valid after MEDIA_EVENT_NAVIGATE_COMPLETE
+ S32 getNavigateResultCode() const { return mNavigateResultCode; };
+ std::string getNavigateResultString() const { return mNavigateResultString; };
+ bool getHistoryBackAvailable() const { return mHistoryBackAvailable; };
+ bool getHistoryForwardAvailable() const { return mHistoryForwardAvailable; };
+
+ // This is valid after MEDIA_EVENT_PROGRESS_UPDATED
+ int getProgressPercent() const { return mProgressPercent; };
+
+ // This is valid after MEDIA_EVENT_STATUS_TEXT_CHANGED
+ std::string getStatusText() const { return mStatusText; };
+
+ // This is valid after MEDIA_EVENT_LOCATION_CHANGED
+ std::string getLocation() const { return mLocation; };
+
+ // This is valid after MEDIA_EVENT_CLICK_LINK_HREF or MEDIA_EVENT_CLICK_LINK_NOFOLLOW
+ std::string getClickURL() const { return mClickURL; };
+
+ // This is valid after MEDIA_EVENT_CLICK_LINK_NOFOLLOW
+ std::string getClickNavType() const { return mClickNavType; };
+
+ // This is valid after MEDIA_EVENT_CLICK_LINK_HREF
+ std::string getClickTarget() const { return mClickTarget; };
+
+ // This is valid during MEDIA_EVENT_CLICK_LINK_HREF and MEDIA_EVENT_GEOMETRY_CHANGE
+ std::string getClickUUID() const { return mClickUUID; };
+
+ // This is valid after MEDIA_EVENT_NAVIGATE_ERROR_PAGE
+ S32 getStatusCode() const { return mStatusCode; };
+
+ // These are valid during MEDIA_EVENT_GEOMETRY_CHANGE
+ S32 getGeometryX() const { return mGeometryX; };
+ S32 getGeometryY() const { return mGeometryY; };
+ S32 getGeometryWidth() const { return mGeometryWidth; };
+ S32 getGeometryHeight() const { return mGeometryHeight; };
+
+ // These are valid during MEDIA_EVENT_AUTH_REQUEST
+ std::string getAuthURL() const { return mAuthURL; };
+ std::string getAuthRealm() const { return mAuthRealm; };
+
+ // These are valid during MEDIA_EVENT_LINK_HOVERED
+ std::string getHoverText() const { return mHoverText; };
+ std::string getHoverLink() const { return mHoverLink; };
+
+ std::string getMediaName() const { return mMediaName; };
+ std::string getMediaDescription() const { return mMediaDescription; };
+
+ // Crash the plugin. If you use this outside of a testbed, you will be punished.
+ void crashPlugin();
+
+ // Hang the plugin. If you use this outside of a testbed, you will be punished.
+ void hangPlugin();
+
+ ///////////////////////////////////
+ // media time class functions
+ bool pluginSupportsMediaTime(void);
+ void stop();
+ void start(float rate = 0.0f);
+ void pause();
+ void seek(float time);
+ void setLoop(bool loop);
+ void setVolume(float volume);
+ float getVolume();
+
+ F64 getCurrentTime(void) const { return mCurrentTime; };
+ F64 getDuration(void) const { return mDuration; };
+ F64 getCurrentPlayRate(void) { return mCurrentRate; };
+ F64 getLoadedDuration(void) const { return mLoadedDuration; };
+
+ // Initialize the URL history of the plugin by sending
+ // "init_history" message
+ void initializeUrlHistory(const LLSD& url_history);
+
+protected:
+
+ LLPluginClassMediaOwner *mOwner;
+
+ // Notify this object's owner that an event has occurred.
+ void mediaEvent(LLPluginClassMediaOwner::EMediaEvent event);
+
+ void sendMessage(const LLPluginMessage &message); // Send message internally, either queueing or sending directly.
+ std::queue<LLPluginMessage> mSendQueue; // Used to queue messages while the plugin initializes.
+
+ void setSizeInternal(void);
+
+ bool mTextureParamsReceived; // the mRequestedTexture* fields are only valid when this is true
+ S32 mRequestedTextureDepth;
+ LLGLenum mRequestedTextureInternalFormat;
+ LLGLenum mRequestedTextureFormat;
+ LLGLenum mRequestedTextureType;
+ bool mRequestedTextureSwapBytes;
+ bool mRequestedTextureCoordsOpenGL;
+
+ std::string mTextureSharedMemoryName;
+ size_t mTextureSharedMemorySize;
+
+ // True to scale requested media up to the full size of the texture (i.e. next power of two)
+ bool mAutoScaleMedia;
+
+ // default media size for the plugin, from the texture_params message.
+ int mDefaultMediaWidth;
+ int mDefaultMediaHeight;
+
+ // Size that has been requested by the plugin itself
+ int mNaturalMediaWidth;
+ int mNaturalMediaHeight;
+
+ // Size that has been requested with setSize()
+ int mSetMediaWidth;
+ int mSetMediaHeight;
+
+ // Full calculated media size (before auto-scale and downsample calculations)
+ int mFullMediaWidth;
+ int mFullMediaHeight;
+
+ // Actual media size being set (after auto-scale)
+ int mRequestedMediaWidth;
+ int mRequestedMediaHeight;
+
+ // Texture size calculated from actual media size
+ int mRequestedTextureWidth;
+ int mRequestedTextureHeight;
+
+ // Size that the plugin has acknowledged
+ int mTextureWidth;
+ int mTextureHeight;
+ int mMediaWidth;
+ int mMediaHeight;
+
+ float mRequestedVolume;
+
+ // Priority of this media stream
+ EPriority mPriority;
+ int mLowPrioritySizeLimit;
+
+ bool mAllowDownsample;
+ int mPadding;
+
+
+ LLPluginProcessParent *mPlugin;
+
+ LLRect mDirtyRect;
+
+ std::string translateModifiers(MASK modifiers);
+
+ std::string mCursorName;
+ int mLastMouseX;
+ int mLastMouseY;
+
+ LLPluginClassMediaOwner::EMediaStatus mStatus;
+
+ F64 mSleepTime;
+
+ bool mCanCut;
+ bool mCanCopy;
+ bool mCanPaste;
+
+ std::string mMediaName;
+ std::string mMediaDescription;
+
+ LLColor4 mBackgroundColor;
+
+ std::string mTarget;
+
+ /////////////////////////////////////////
+ // media_browser class
+ std::string mNavigateURI;
+ S32 mNavigateResultCode;
+ std::string mNavigateResultString;
+ bool mHistoryBackAvailable;
+ bool mHistoryForwardAvailable;
+ std::string mStatusText;
+ int mProgressPercent;
+ std::string mLocation;
+ std::string mClickURL;
+ std::string mClickNavType;
+ std::string mClickTarget;
+ std::string mClickUUID;
+ S32 mGeometryX;
+ S32 mGeometryY;
+ S32 mGeometryWidth;
+ S32 mGeometryHeight;
+ S32 mStatusCode;
+ std::string mAuthURL;
+ std::string mAuthRealm;
+ std::string mHoverText;
+ std::string mHoverLink;
+
+ /////////////////////////////////////////
+ // media_time class
+ F64 mCurrentTime;
+ F64 mDuration;
+ F64 mCurrentRate;
+ F64 mLoadedDuration;
+
+//--------------------------------------
+ //debug use only
+ //
+private:
+ bool mDeleteOK ;
+public:
+ void setDeleteOK(bool flag) { mDeleteOK = flag ;}
+//--------------------------------------
+};
+
+#endif // LL_LLPLUGINCLASSMEDIA_H
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