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- /**
- * @file conversation.h Conversation API
- * @ingroup core
- *
- * purple
- *
- * Purple is the legal property of its developers, whose names are too numerous
- * to list here. Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * @see @ref conversation-signals
- */
- #ifndef _PURPLE_CONVERSATION_H_
- #define _PURPLE_CONVERSATION_H_
-
- /**************************************************************************/
- /** Data Structures */
- /**************************************************************************/
-
-
- typedef struct _PurpleConversationUiOps PurpleConversationUiOps;
- typedef struct _PurpleConversation PurpleConversation;
- typedef struct _PurpleConvIm PurpleConvIm;
- typedef struct _PurpleConvChat PurpleConvChat;
- typedef struct _PurpleConvChatBuddy PurpleConvChatBuddy;
-
- /**
- * A type of conversation.
- */
- typedef enum
- {
- PURPLE_CONV_TYPE_UNKNOWN = 0, /**< Unknown conversation type. */
- PURPLE_CONV_TYPE_IM, /**< Instant Message. */
- PURPLE_CONV_TYPE_CHAT, /**< Chat room. */
- PURPLE_CONV_TYPE_MISC, /**< A misc. conversation. */
- PURPLE_CONV_TYPE_ANY /**< Any type of conversation. */
-
- } PurpleConversationType;
-
- /**
- * Conversation update type.
- */
- typedef enum
- {
- PURPLE_CONV_UPDATE_ADD = 0, /**< The buddy associated with the conversation
- was added. */
- PURPLE_CONV_UPDATE_REMOVE, /**< The buddy associated with the conversation
- was removed. */
- PURPLE_CONV_UPDATE_ACCOUNT, /**< The purple_account was changed. */
- PURPLE_CONV_UPDATE_TYPING, /**< The typing state was updated. */
- PURPLE_CONV_UPDATE_UNSEEN, /**< The unseen state was updated. */
- PURPLE_CONV_UPDATE_LOGGING, /**< Logging for this conversation was
- enabled or disabled. */
- PURPLE_CONV_UPDATE_TOPIC, /**< The topic for a chat was updated. */
- /*
- * XXX These need to go when we implement a more generic core/UI event
- * system.
- */
- PURPLE_CONV_ACCOUNT_ONLINE, /**< One of the user's accounts went online. */
- PURPLE_CONV_ACCOUNT_OFFLINE, /**< One of the user's accounts went offline. */
- PURPLE_CONV_UPDATE_AWAY, /**< The other user went away. */
- PURPLE_CONV_UPDATE_ICON, /**< The other user's buddy icon changed. */
- PURPLE_CONV_UPDATE_TITLE,
- PURPLE_CONV_UPDATE_CHATLEFT,
-
- PURPLE_CONV_UPDATE_FEATURES, /**< The features for a chat have changed */
-
- } PurpleConvUpdateType;
-
- /**
- * The typing state of a user.
- */
- typedef enum
- {
- PURPLE_NOT_TYPING = 0, /**< Not typing. */
- PURPLE_TYPING, /**< Currently typing. */
- PURPLE_TYPED /**< Stopped typing momentarily. */
-
- } PurpleTypingState;
-
- /**
- * Flags applicable to a message. Most will have send, recv or system.
- */
- typedef enum
- {
- PURPLE_MESSAGE_SEND = 0x0001, /**< Outgoing message. */
- PURPLE_MESSAGE_RECV = 0x0002, /**< Incoming message. */
- PURPLE_MESSAGE_SYSTEM = 0x0004, /**< System message. */
- PURPLE_MESSAGE_AUTO_RESP = 0x0008, /**< Auto response. */
- PURPLE_MESSAGE_ACTIVE_ONLY = 0x0010, /**< Hint to the UI that this
- message should not be
- shown in conversations
- which are only open for
- internal UI purposes
- (e.g. for contact-aware
- conversions). */
- PURPLE_MESSAGE_NICK = 0x0020, /**< Contains your nick. */
- PURPLE_MESSAGE_NO_LOG = 0x0040, /**< Do not log. */
- PURPLE_MESSAGE_WHISPER = 0x0080, /**< Whispered message. */
- PURPLE_MESSAGE_ERROR = 0x0200, /**< Error message. */
- PURPLE_MESSAGE_DELAYED = 0x0400, /**< Delayed message. */
- PURPLE_MESSAGE_RAW = 0x0800, /**< "Raw" message - don't
- apply formatting */
- PURPLE_MESSAGE_IMAGES = 0x1000, /**< Message contains images */
- PURPLE_MESSAGE_NOTIFY = 0x2000 /**< Message is a notification */
-
- } PurpleMessageFlags;
-
- /**
- * Flags applicable to users in Chats.
- */
- typedef enum
- {
- PURPLE_CBFLAGS_NONE = 0x0000, /**< No flags */
- PURPLE_CBFLAGS_VOICE = 0x0001, /**< Voiced user or "Participant" */
- PURPLE_CBFLAGS_HALFOP = 0x0002, /**< Half-op */
- PURPLE_CBFLAGS_OP = 0x0004, /**< Channel Op or Moderator */
- PURPLE_CBFLAGS_FOUNDER = 0x0008, /**< Channel Founder */
- PURPLE_CBFLAGS_TYPING = 0x0010, /**< Currently typing */
-
- } PurpleConvChatBuddyFlags;
-
- #include "account.h"
- #include "buddyicon.h"
- #include "log.h"
- #include "server.h"
-
- /**
- * Conversation operations and events.
- *
- * Any UI representing a conversation must assign a filled-out
- * PurpleConversationUiOps structure to the PurpleConversation.
- */
- struct _PurpleConversationUiOps
- {
- void (*create_conversation)(PurpleConversation *conv);
- void (*destroy_conversation)(PurpleConversation *conv);
- void (*write_chat)(PurpleConversation *conv, const char *who,
- const char *message, PurpleMessageFlags flags,
- time_t mtime);
- void (*write_im)(PurpleConversation *conv, const char *who,
- const char *message, PurpleMessageFlags flags,
- time_t mtime);
- void (*write_conv)(PurpleConversation *conv, const char *name, const char *alias,
- const char *message, PurpleMessageFlags flags,
- time_t mtime);
-
- void (*chat_add_users)(PurpleConversation *conv, GList *cbuddies, gboolean new_arrivals);
-
- void (*chat_rename_user)(PurpleConversation *conv, const char *old_name,
- const char *new_name, const char *new_alias);
- void (*chat_remove_users)(PurpleConversation *conv, GList *users);
- void (*chat_update_user)(PurpleConversation *conv, const char *user);
-
- void (*present)(PurpleConversation *conv);
-
- gboolean (*has_focus)(PurpleConversation *conv);
-
- /* Custom Smileys */
- gboolean (*custom_smiley_add)(PurpleConversation *conv, const char *smile, gboolean remote);
- void (*custom_smiley_write)(PurpleConversation *conv, const char *smile,
- const guchar *data, gsize size);
- void (*custom_smiley_close)(PurpleConversation *conv, const char *smile);
-
- void (*send_confirm)(PurpleConversation *conv, const char *message);
-
- void (*_purple_reserved1)(void);
- void (*_purple_reserved2)(void);
- void (*_purple_reserved3)(void);
- void (*_purple_reserved4)(void);
- };
-
- /**
- * Data specific to Instant Messages.
- */
- struct _PurpleConvIm
- {
- PurpleConversation *conv; /**< The parent conversation. */
-
- PurpleTypingState typing_state; /**< The current typing state. */
- guint typing_timeout; /**< The typing timer handle. */
- time_t type_again; /**< The type again time. */
- guint send_typed_timeout; /**< The type again timer handle. */
-
- PurpleBuddyIcon *icon; /**< The buddy icon. */
- };
-
- /**
- * Data specific to Chats.
- */
- struct _PurpleConvChat
- {
- PurpleConversation *conv; /**< The parent conversation. */
-
- GList *in_room; /**< The users in the room. */
- GList *ignored; /**< Ignored users. */
- char *who; /**< The person who set the topic. */
- char *topic; /**< The topic. */
- int id; /**< The chat ID. */
- char *nick; /**< Your nick in this chat. */
-
- gboolean left; /**< We left the chat and kept the window open */
- };
-
- /**
- * Data for "Chat Buddies"
- */
- struct _PurpleConvChatBuddy
- {
- char *name; /**< The name */
- char *alias; /**< The alias */
- char *alias_key; /**< The alias key */
- gboolean buddy; /**< ChatBuddy is on the blist */
- PurpleConvChatBuddyFlags flags; /**< Flags (ops, voice etc.) */
- };
-
- /**
- * A core representation of a conversation between two or more people.
- *
- * The conversation can be an IM or a chat.
- */
- struct _PurpleConversation
- {
- PurpleConversationType type; /**< The type of conversation. */
-
- PurpleAccount *account; /**< The user using this conversation. */
-
-
- char *name; /**< The name of the conversation. */
- char *title; /**< The window title. */
-
- gboolean logging; /**< The status of logging. */
-
- GList *logs; /**< This conversation's logs */
-
- union
- {
- PurpleConvIm *im; /**< IM-specific data. */
- PurpleConvChat *chat; /**< Chat-specific data. */
- void *misc; /**< Misc. data. */
-
- } u;
-
- PurpleConversationUiOps *ui_ops; /**< UI-specific operations. */
- void *ui_data; /**< UI-specific data. */
-
- GHashTable *data; /**< Plugin-specific data. */
-
- PurpleConnectionFlags features; /**< The supported features */
-
- };
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /**************************************************************************/
- /** @name Conversation API */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Creates a new conversation of the specified type.
- *
- * @param type The type of conversation.
- * @param account The account opening the conversation window on the purple
- * user's end.
- * @param name The name of the conversation.
- *
- * @return The new conversation.
- */
- PurpleConversation *purple_conversation_new(PurpleConversationType type,
- PurpleAccount *account,
- const char *name);
-
- /**
- * Destroys the specified conversation and removes it from the parent
- * window.
- *
- * If this conversation is the only one contained in the parent window,
- * that window is also destroyed.
- *
- * @param conv The conversation to destroy.
- */
- void purple_conversation_destroy(PurpleConversation *conv);
-
-
- /**
- * Present a conversation to the user. This allows core code to initiate a
- * conversation by displaying the IM dialog.
- * @param conv The conversation to present
- */
- void purple_conversation_present(PurpleConversation *conv);
-
-
- /**
- * Returns the specified conversation's type.
- *
- * @param conv The conversation.
- *
- * @return The conversation's type.
- */
- PurpleConversationType purple_conversation_get_type(const PurpleConversation *conv);
-
- /**
- * Sets the specified conversation's UI operations structure.
- *
- * @param conv The conversation.
- * @param ops The UI conversation operations structure.
- */
- void purple_conversation_set_ui_ops(PurpleConversation *conv,
- PurpleConversationUiOps *ops);
-
- /**
- * Sets the default conversation UI operations structure.
- *
- * @param ops The UI conversation operations structure.
- */
- void purple_conversations_set_ui_ops(PurpleConversationUiOps *ops);
-
- /**
- * Returns the specified conversation's UI operations structure.
- *
- * @param conv The conversation.
- *
- * @return The operations structure.
- */
- PurpleConversationUiOps *purple_conversation_get_ui_ops(
- const PurpleConversation *conv);
-
- /**
- * Sets the specified conversation's purple_account.
- *
- * This purple_account represents the user using purple, not the person the user
- * is having a conversation/chat/flame with.
- *
- * @param conv The conversation.
- * @param account The purple_account.
- */
- void purple_conversation_set_account(PurpleConversation *conv,
- PurpleAccount *account);
-
- /**
- * Returns the specified conversation's purple_account.
- *
- * This purple_account represents the user using purple, not the person the user
- * is having a conversation/chat/flame with.
- *
- * @param conv The conversation.
- *
- * @return The conversation's purple_account.
- */
- PurpleAccount *purple_conversation_get_account(const PurpleConversation *conv);
-
- /**
- * Returns the specified conversation's purple_connection.
- *
- * This is the same as purple_conversation_get_user(conv)->gc.
- *
- * @param conv The conversation.
- *
- * @return The conversation's purple_connection.
- */
- PurpleConnection *purple_conversation_get_gc(const PurpleConversation *conv);
-
- /**
- * Sets the specified conversation's title.
- *
- * @param conv The conversation.
- * @param title The title.
- */
- void purple_conversation_set_title(PurpleConversation *conv, const char *title);
-
- /**
- * Returns the specified conversation's title.
- *
- * @param conv The conversation.
- *
- * @return The title.
- */
- const char *purple_conversation_get_title(const PurpleConversation *conv);
-
- /**
- * Automatically sets the specified conversation's title.
- *
- * This function takes OPT_IM_ALIAS_TAB into account, as well as the
- * user's alias.
- *
- * @param conv The conversation.
- */
- void purple_conversation_autoset_title(PurpleConversation *conv);
-
- /**
- * Sets the specified conversation's name.
- *
- * @param conv The conversation.
- * @param name The conversation's name.
- */
- void purple_conversation_set_name(PurpleConversation *conv, const char *name);
-
- /**
- * Returns the specified conversation's name.
- *
- * @param conv The conversation.
- *
- * @return The conversation's name.
- */
- const char *purple_conversation_get_name(const PurpleConversation *conv);
-
- /**
- * Enables or disables logging for this conversation.
- *
- * @param conv The conversation.
- * @param log @c TRUE if logging should be enabled, or @c FALSE otherwise.
- */
- void purple_conversation_set_logging(PurpleConversation *conv, gboolean log);
-
- /**
- * Returns whether or not logging is enabled for this conversation.
- *
- * @param conv The conversation.
- *
- * @return @c TRUE if logging is enabled, or @c FALSE otherwise.
- */
- gboolean purple_conversation_is_logging(const PurpleConversation *conv);
-
- /**
- * Closes any open logs for this conversation.
- *
- * Note that new logs will be opened as necessary (e.g. upon receipt of a
- * message, if the conversation has logging enabled. To disable logging for
- * the remainder of the conversation, use purple_conversation_set_logging().
- *
- * @param conv The conversation.
- */
- void purple_conversation_close_logs(PurpleConversation *conv);
-
- /**
- * Returns the specified conversation's IM-specific data.
- *
- * If the conversation type is not PURPLE_CONV_TYPE_IM, this will return @c NULL.
- *
- * @param conv The conversation.
- *
- * @return The IM-specific data.
- */
- PurpleConvIm *purple_conversation_get_im_data(const PurpleConversation *conv);
-
- #define PURPLE_CONV_IM(c) (purple_conversation_get_im_data(c))
-
- /**
- * Returns the specified conversation's chat-specific data.
- *
- * If the conversation type is not PURPLE_CONV_TYPE_CHAT, this will return @c NULL.
- *
- * @param conv The conversation.
- *
- * @return The chat-specific data.
- */
- PurpleConvChat *purple_conversation_get_chat_data(const PurpleConversation *conv);
-
- #define PURPLE_CONV_CHAT(c) (purple_conversation_get_chat_data(c))
-
- /**
- * Sets extra data for a conversation.
- *
- * @param conv The conversation.
- * @param key The unique key.
- * @param data The data to assign.
- */
- void purple_conversation_set_data(PurpleConversation *conv, const char *key,
- gpointer data);
-
- /**
- * Returns extra data in a conversation.
- *
- * @param conv The conversation.
- * @param key The unqiue key.
- *
- * @return The data associated with the key.
- */
- gpointer purple_conversation_get_data(PurpleConversation *conv, const char *key);
-
- /**
- * Returns a list of all conversations.
- *
- * This list includes both IMs and chats.
- *
- * @return A GList of all conversations.
- */
- GList *purple_get_conversations(void);
-
- /**
- * Returns a list of all IMs.
- *
- * @return A GList of all IMs.
- */
- GList *purple_get_ims(void);
-
- /**
- * Returns a list of all chats.
- *
- * @return A GList of all chats.
- */
- GList *purple_get_chats(void);
-
- /**
- * Finds a conversation with the specified type, name, and Purple account.
- *
- * @param type The type of the conversation.
- * @param name The name of the conversation.
- * @param account The purple_account associated with the conversation.
- *
- * @return The conversation if found, or @c NULL otherwise.
- */
- PurpleConversation *purple_find_conversation_with_account(
- PurpleConversationType type, const char *name,
- const PurpleAccount *account);
-
- /**
- * Writes to a conversation window.
- *
- * This function should not be used to write IM or chat messages. Use
- * purple_conv_im_write() and purple_conv_chat_write() instead. Those functions will
- * most likely call this anyway, but they may do their own formatting,
- * sound playback, etc.
- *
- * This can be used to write generic messages, such as "so and so closed
- * the conversation window."
- *
- * @param conv The conversation.
- * @param who The user who sent the message.
- * @param message The message.
- * @param flags The message flags.
- * @param mtime The time the message was sent.
- *
- * @see purple_conv_im_write()
- * @see purple_conv_chat_write()
- */
- void purple_conversation_write(PurpleConversation *conv, const char *who,
- const char *message, PurpleMessageFlags flags,
- time_t mtime);
-
-
- /**
- Set the features as supported for the given conversation.
- @param conv The conversation
- @param features Bitset defining supported features
- */
- void purple_conversation_set_features(PurpleConversation *conv,
- PurpleConnectionFlags features);
-
-
- /**
- Get the features supported by the given conversation.
- @param conv The conversation
- */
- PurpleConnectionFlags purple_conversation_get_features(PurpleConversation *conv);
-
- /**
- * Determines if a conversation has focus
- *
- * @param conv The conversation.
- *
- * @return @c TRUE if the conversation has focus, @c FALSE if
- * it does not or the UI does not have a concept of conversation focus
- */
- gboolean purple_conversation_has_focus(PurpleConversation *conv);
-
- /**
- * Updates the visual status and UI of a conversation.
- *
- * @param conv The conversation.
- * @param type The update type.
- */
- void purple_conversation_update(PurpleConversation *conv, PurpleConvUpdateType type);
-
- /**
- * Calls a function on each conversation.
- *
- * @param func The function.
- */
- void purple_conversation_foreach(void (*func)(PurpleConversation *conv));
-
- /*@}*/
-
-
- /**************************************************************************/
- /** @name IM Conversation API */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Gets an IM's parent conversation.
- *
- * @param im The IM.
- *
- * @return The parent conversation.
- */
- PurpleConversation *purple_conv_im_get_conversation(const PurpleConvIm *im);
-
- /**
- * Sets the IM's buddy icon.
- *
- * This should only be called from within Purple. You probably want to
- * call purple_buddy_icon_set_data().
- *
- * @param im The IM.
- * @param icon The buddy icon.
- *
- * @see purple_buddy_icon_set_data()
- */
- void purple_conv_im_set_icon(PurpleConvIm *im, PurpleBuddyIcon *icon);
-
- /**
- * Returns the IM's buddy icon.
- *
- * @param im The IM.
- *
- * @return The buddy icon.
- */
- PurpleBuddyIcon *purple_conv_im_get_icon(const PurpleConvIm *im);
-
- /**
- * Sets the IM's typing state.
- *
- * @param im The IM.
- * @param state The typing state.
- */
- void purple_conv_im_set_typing_state(PurpleConvIm *im, PurpleTypingState state);
-
- /**
- * Returns the IM's typing state.
- *
- * @param im The IM.
- *
- * @return The IM's typing state.
- */
- PurpleTypingState purple_conv_im_get_typing_state(const PurpleConvIm *im);
-
- /**
- * Starts the IM's typing timeout.
- *
- * @param im The IM.
- * @param timeout The timeout.
- */
- void purple_conv_im_start_typing_timeout(PurpleConvIm *im, int timeout);
-
- /**
- * Stops the IM's typing timeout.
- *
- * @param im The IM.
- */
- void purple_conv_im_stop_typing_timeout(PurpleConvIm *im);
-
- /**
- * Returns the IM's typing timeout.
- *
- * @param im The IM.
- *
- * @return The timeout.
- */
- guint purple_conv_im_get_typing_timeout(const PurpleConvIm *im);
-
- /**
- * Sets the quiet-time when no PURPLE_TYPING messages will be sent.
- * Few protocols need this (maybe only MSN). If the user is still
- * typing after this quiet-period, then another PURPLE_TYPING message
- * will be sent.
- *
- * @param im The IM.
- * @param val The number of seconds to wait before allowing another
- * PURPLE_TYPING message to be sent to the user. Or 0 to
- * not send another PURPLE_TYPING message.
- */
- void purple_conv_im_set_type_again(PurpleConvIm *im, unsigned int val);
-
- /**
- * Returns the time after which another PURPLE_TYPING message should be sent.
- *
- * @param im The IM.
- *
- * @return The time in seconds since the epoch. Or 0 if no additional
- * PURPLE_TYPING message should be sent.
- */
- time_t purple_conv_im_get_type_again(const PurpleConvIm *im);
-
- /**
- * Starts the IM's type again timeout.
- *
- * @param im The IM.
- */
- void purple_conv_im_start_send_typed_timeout(PurpleConvIm *im);
-
- /**
- * Stops the IM's type again timeout.
- *
- * @param im The IM.
- */
- void purple_conv_im_stop_send_typed_timeout(PurpleConvIm *im);
-
- /**
- * Returns the IM's type again timeout interval.
- *
- * @param im The IM.
- *
- * @return The type again timeout interval.
- */
- guint purple_conv_im_get_send_typed_timeout(const PurpleConvIm *im);
-
- /**
- * Updates the visual typing notification for an IM conversation.
- *
- * @param im The IM.
- */
- void purple_conv_im_update_typing(PurpleConvIm *im);
-
- /**
- * Writes to an IM.
- *
- * @param im The IM.
- * @param who The user who sent the message.
- * @param message The message to write.
- * @param flags The message flags.
- * @param mtime The time the message was sent.
- */
- void purple_conv_im_write(PurpleConvIm *im, const char *who,
- const char *message, PurpleMessageFlags flags,
- time_t mtime);
-
- /**
- * Presents an IM-error to the user
- *
- * This is a helper function to find a conversation, write an error to it, and
- * raise the window. If a conversation with this user doesn't already exist,
- * the function will return FALSE and the calling function can attempt to present
- * the error another way (purple_notify_error, most likely)
- *
- * @param who The user this error is about
- * @param account The account this error is on
- * @param what The error
- * @return TRUE if the error was presented, else FALSE
- */
- gboolean purple_conv_present_error(const char *who, PurpleAccount *account, const char *what);
-
- /**
- * Sends a message to this IM conversation.
- *
- * @param im The IM.
- * @param message The message to send.
- */
- void purple_conv_im_send(PurpleConvIm *im, const char *message);
-
- /**
- * Sends a message to a conversation after confirming with
- * the user.
- *
- * This function is intended for use in cases where the user
- * hasn't explicitly and knowingly caused a message to be sent.
- * The confirmation ensures that the user isn't sending a
- * message by mistake.
- *
- * @param conv The conversation.
- * @param message The message to send.
- */
- void purple_conv_send_confirm(PurpleConversation *conv, const char *message);
-
- /**
- * Sends a message to this IM conversation with specified flags.
- *
- * @param im The IM.
- * @param message The message to send.
- * @param flags The PurpleMessageFlags flags to use in addition to PURPLE_MESSAGE_SEND.
- */
- void purple_conv_im_send_with_flags(PurpleConvIm *im, const char *message, PurpleMessageFlags flags);
-
- /**
- * Adds a smiley to the conversation's smiley tree. If this returns
- * @c TRUE you should call purple_conv_custom_smiley_write() one or more
- * times, and then purple_conv_custom_smiley_close(). If this returns
- * @c FALSE, either the conv or smile were invalid, or the icon was
- * found in the cache. In either case, calling write or close would
- * be an error.
- *
- * @param conv The conversation to associate the smiley with.
- * @param smile The text associated with the smiley
- * @param cksum_type The type of checksum.
- * @param chksum The checksum, as a NUL terminated base64 string.
- * @param remote @c TRUE if the custom smiley is set by the remote user (buddy).
- * @return @c TRUE if an icon is expected, else FALSE. Note that
- * it is an error to never call purple_conv_custom_smiley_close if
- * this function returns @c TRUE, but an error to call it if
- * @c FALSE is returned.
- */
-
- gboolean purple_conv_custom_smiley_add(PurpleConversation *conv, const char *smile,
- const char *cksum_type, const char *chksum,
- gboolean remote);
-
-
- /**
- * Updates the image associated with the current smiley.
- *
- * @param conv The conversation associated with the smiley.
- * @param smile The text associated with the smiley.
- * @param data The actual image data.
- * @param size The length of the data.
- */
-
- void purple_conv_custom_smiley_write(PurpleConversation *conv,
- const char *smile,
- const guchar *data,
- gsize size);
-
- /**
- * Close the custom smiley, all data has been written with
- * purple_conv_custom_smiley_write, and it is no longer valid
- * to call that function on that smiley.
- *
- * @param conv The purple conversation associated with the smiley.
- * @param smile The text associated with the smiley
- */
-
- void purple_conv_custom_smiley_close(PurpleConversation *conv, const char *smile);
-
- /*@}*/
-
-
- /**************************************************************************/
- /** @name Chat Conversation API */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Gets a chat's parent conversation.
- *
- * @param chat The chat.
- *
- * @return The parent conversation.
- */
- PurpleConversation *purple_conv_chat_get_conversation(const PurpleConvChat *chat);
-
- /**
- * Sets the list of users in the chat room.
- *
- * @note Calling this function will not update the display of the users.
- * Please use purple_conv_chat_add_user(), purple_conv_chat_add_users(),
- * purple_conv_chat_remove_user(), and purple_conv_chat_remove_users() instead.
- *
- * @param chat The chat.
- * @param users The list of users.
- *
- * @return The list passed.
- */
- GList *purple_conv_chat_set_users(PurpleConvChat *chat, GList *users);
-
- /**
- * Returns a list of users in the chat room.
- *
- * @param chat The chat.
- *
- * @return The list of users.
- */
- GList *purple_conv_chat_get_users(const PurpleConvChat *chat);
-
- /**
- * Ignores a user in a chat room.
- *
- * @param chat The chat.
- * @param name The name of the user.
- */
- void purple_conv_chat_ignore(PurpleConvChat *chat, const char *name);
-
- /**
- * Unignores a user in a chat room.
- *
- * @param chat The chat.
- * @param name The name of the user.
- */
- void purple_conv_chat_unignore(PurpleConvChat *chat, const char *name);
-
- /**
- * Sets the list of ignored users in the chat room.
- *
- * @param chat The chat.
- * @param ignored The list of ignored users.
- *
- * @return The list passed.
- */
- GList *purple_conv_chat_set_ignored(PurpleConvChat *chat, GList *ignored);
-
- /**
- * Returns the list of ignored users in the chat room.
- *
- * @param chat The chat.
- *
- * @return The list of ignored users.
- */
- GList *purple_conv_chat_get_ignored(const PurpleConvChat *chat);
-
- /**
- * Returns the actual name of the specified ignored user, if it exists in
- * the ignore list.
- *
- * If the user found contains a prefix, such as '+' or '\@', this is also
- * returned. The username passed to the function does not have to have this
- * formatting.
- *
- * @param chat The chat.
- * @param user The user to check in the ignore list.
- *
- * @return The ignored user if found, complete with prefixes, or @c NULL
- * if not found.
- */
- const char *purple_conv_chat_get_ignored_user(const PurpleConvChat *chat,
- const char *user);
-
- /**
- * Returns @c TRUE if the specified user is ignored.
- *
- * @param chat The chat.
- * @param user The user.
- *
- * @return @c TRUE if the user is in the ignore list; @c FALSE otherwise.
- */
- gboolean purple_conv_chat_is_user_ignored(const PurpleConvChat *chat,
- const char *user);
-
- /**
- * Sets the chat room's topic.
- *
- * @param chat The chat.
- * @param who The user that set the topic.
- * @param topic The topic.
- */
- void purple_conv_chat_set_topic(PurpleConvChat *chat, const char *who,
- const char *topic);
-
- /**
- * Returns the chat room's topic.
- *
- * @param chat The chat.
- *
- * @return The chat's topic.
- */
- const char *purple_conv_chat_get_topic(const PurpleConvChat *chat);
-
- /**
- * Sets the chat room's ID.
- *
- * @param chat The chat.
- * @param id The ID.
- */
- void purple_conv_chat_set_id(PurpleConvChat *chat, int id);
-
- /**
- * Returns the chat room's ID.
- *
- * @param chat The chat.
- *
- * @return The ID.
- */
- int purple_conv_chat_get_id(const PurpleConvChat *chat);
-
- /**
- * Writes to a chat.
- *
- * @param chat The chat.
- * @param who The user who sent the message.
- * @param message The message to write.
- * @param flags The flags.
- * @param mtime The time the message was sent.
- */
- void purple_conv_chat_write(PurpleConvChat *chat, const char *who,
- const char *message, PurpleMessageFlags flags,
- time_t mtime);
-
- /**
- * Sends a message to this chat conversation.
- *
- * @param chat The chat.
- * @param message The message to send.
- */
- void purple_conv_chat_send(PurpleConvChat *chat, const char *message);
-
- /**
- * Sends a message to this chat conversation with specified flags.
- *
- * @param chat The chat.
- * @param message The message to send.
- * @param flags The PurpleMessageFlags flags to use.
- */
- void purple_conv_chat_send_with_flags(PurpleConvChat *chat, const char *message, PurpleMessageFlags flags);
-
- /**
- * Adds a user to a chat.
- *
- * @param chat The chat.
- * @param user The user to add.
- * @param extra_msg An extra message to display with the join message.
- * @param flags The users flags
- * @param new_arrival Decides whether or not to show a join notice.
- */
- void purple_conv_chat_add_user(PurpleConvChat *chat, const char *user,
- const char *extra_msg, PurpleConvChatBuddyFlags flags,
- gboolean new_arrival);
-
- /**
- * Adds a list of users to a chat.
- *
- * The data is copied from @a users, @a extra_msgs, and @a flags, so it is up to
- * the caller to free this list after calling this function.
- *
- * @param chat The chat.
- * @param users The list of users to add.
- * @param extra_msgs An extra message to display with the join message for each
- * user. This list may be shorter than @a users, in which
- * case, the users after the end of extra_msgs will not have
- * an extra message. By extension, this means that extra_msgs
- * can simply be @c NULL and none of the users will have an
- * extra message.
- * @param flags The list of flags for each user.
- * @param new_arrivals Decides whether or not to show join notices.
- */
- void purple_conv_chat_add_users(PurpleConvChat *chat, GList *users, GList *extra_msgs,
- GList *flags, gboolean new_arrivals);
-
- /**
- * Renames a user in a chat.
- *
- * @param chat The chat.
- * @param old_user The old username.
- * @param new_user The new username.
- */
- void purple_conv_chat_rename_user(PurpleConvChat *chat, const char *old_user,
- const char *new_user);
-
- /**
- * Removes a user from a chat, optionally with a reason.
- *
- * It is up to the developer to free this list after calling this function.
- *
- * @param chat The chat.
- * @param user The user that is being removed.
- * @param reason The optional reason given for the removal. Can be @c NULL.
- */
- void purple_conv_chat_remove_user(PurpleConvChat *chat, const char *user,
- const char *reason);
-
- /**
- * Removes a list of users from a chat, optionally with a single reason.
- *
- * @param chat The chat.
- * @param users The users that are being removed.
- * @param reason The optional reason given for the removal. Can be @c NULL.
- */
- void purple_conv_chat_remove_users(PurpleConvChat *chat, GList *users,
- const char *reason);
-
- /**
- * Finds a user in a chat
- *
- * @param chat The chat.
- * @param user The user to look for.
- *
- * @return TRUE if the user is in the chat, FALSE if not
- */
- gboolean purple_conv_chat_find_user(PurpleConvChat *chat, const char *user);
-
- /**
- * Set a users flags in a chat
- *
- * @param chat The chat.
- * @param user The user to update.
- * @param flags The new flags.
- */
- void purple_conv_chat_user_set_flags(PurpleConvChat *chat, const char *user,
- PurpleConvChatBuddyFlags flags);
-
- /**
- * Get the flags for a user in a chat
- *
- * @param chat The chat.
- * @param user The user to find the flags for
- *
- * @return The flags for the user
- */
- PurpleConvChatBuddyFlags purple_conv_chat_user_get_flags(PurpleConvChat *chat,
- const char *user);
-
- /**
- * Clears all users from a chat.
- *
- * @param chat The chat.
- */
- void purple_conv_chat_clear_users(PurpleConvChat *chat);
-
- /**
- * Sets your nickname (used for hilighting) for a chat.
- *
- * @param chat The chat.
- * @param nick The nick.
- */
- void purple_conv_chat_set_nick(PurpleConvChat *chat, const char *nick);
-
- /**
- * Gets your nickname (used for hilighting) for a chat.
- *
- * @param chat The chat.
- * @return The nick.
- */
- const char *purple_conv_chat_get_nick(PurpleConvChat *chat);
-
- /**
- * Finds a chat with the specified chat ID.
- *
- * @param gc The purple_connection.
- * @param id The chat ID.
- *
- * @return The chat conversation.
- */
- PurpleConversation *purple_find_chat(const PurpleConnection *gc, int id);
-
- /**
- * Lets the core know we left a chat, without destroying it.
- * Called from serv_got_chat_left().
- *
- * @param chat The chat.
- */
- void purple_conv_chat_left(PurpleConvChat *chat);
-
- /**
- * Returns true if we're no longer in this chat,
- * and just left the window open.
- *
- * @param chat The chat.
- *
- * @return @c TRUE if we left the chat already, @c FALSE if
- * we're still there.
- */
- gboolean purple_conv_chat_has_left(PurpleConvChat *chat);
-
- /**
- * Creates a new chat buddy
- *
- * @param name The name.
- * @param alias The alias.
- * @param flags The flags.
- *
- * @return The new chat buddy
- */
- PurpleConvChatBuddy *purple_conv_chat_cb_new(const char *name, const char *alias,
- PurpleConvChatBuddyFlags flags);
-
- /**
- * Find a chat buddy in a chat
- *
- * @param chat The chat.
- * @param name The name of the chat buddy to find.
- */
- PurpleConvChatBuddy *purple_conv_chat_cb_find(PurpleConvChat *chat, const char *name);
-
- /**
- * Get the name of a chat buddy
- *
- * @param cb The chat buddy.
- *
- * @return The name of the chat buddy.
- */
- const char *purple_conv_chat_cb_get_name(PurpleConvChatBuddy *cb);
-
- /**
- * Destroys a chat buddy
- *
- * @param cb The chat buddy to destroy
- */
- void purple_conv_chat_cb_destroy(PurpleConvChatBuddy *cb);
-
- /*@}*/
-
- /**************************************************************************/
- /** @name Conversations Subsystem */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Returns the conversation subsystem handle.
- *
- * @return The conversation subsystem handle.
- */
- void *purple_conversations_get_handle(void);
-
- /**
- * Initializes the conversation subsystem.
- */
- void purple_conversations_init(void);
-
- /**
- * Uninitializes the conversation subsystem.
- */
- void purple_conversations_uninit(void);
-
- /*@}*/
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* _PURPLE_CONVERSATION_H_ */
-