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Split plugin classes and derive AIFilePicker from BasicPluginBase (part 2).

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This commit contains all changes to indra/llplugin.
Since there were no differences at all between Singularity and
imprudence before this patch, it's a perfect port.
This commit is contained in:
Aleric Inglewood
2011-05-06 15:00:50 +02:00
parent e89d6d9d66
commit 784fdd4f37
12 changed files with 457 additions and 226 deletions
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14
indra/llplugin/llplugininstance.h
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@@ -51,6 +51,8 @@ public:
virtual void receivePluginMessage(const std::string &message) = 0;
};
class BasicPluginBase;
/**
* @brief LLPluginInstance handles loading the dynamic library of a plugin and setting up its entry points for message passing.
*/
@@ -79,26 +81,28 @@ public:
* @param[in] message_string Null-terminated C string
* @param[in] user_data The opaque reference that the callee supplied during setup.
*/
typedef void (*sendMessageFunction) (const char *message_string, void **user_data);
typedef void (*receiveMessageFunction)(char const* message_string, BasicPluginBase** plugin_object);
typedef void (*sendMessageFunction)(char const* message_string, LLPluginInstance** plugin_instance);
/** The signature of the plugin init function. TODO:DOC check direction (pluging loader shell to plugin?)
*
* @param[in] host_user_data Data from plugin loader shell.
* @param[in] plugin_send_function Function for sending from the plugin loader shell to plugin.
*/
typedef int (*pluginInitFunction) (sendMessageFunction host_send_func, void *host_user_data, sendMessageFunction *plugin_send_func, void **plugin_user_data);
typedef int (*pluginInitFunction)(sendMessageFunction send_message_function, LLPluginInstance* plugin_instance, receiveMessageFunction* receive_message_function, BasicPluginBase** plugin_object);
/** Name of plugin init function */
static const char *PLUGIN_INIT_FUNCTION_NAME;
private:
static void staticReceiveMessage(const char *message_string, void **user_data);
static void staticReceiveMessage(char const* message_string, LLPluginInstance** plugin_instance);
void receiveMessage(const char *message_string);
apr_dso_handle_t *mDSOHandle;
void *mPluginUserData;
sendMessageFunction mPluginSendMessageFunction;
BasicPluginBase* mPluginObject;
receiveMessageFunction mReceiveMessageFunction;
LLPluginInstanceMessageListener *mOwner;
};