pidgin/ljfisher-ssl-client-auth

Ok, good part of this work of moving global variables to defined styles is
soc.2009.webkitmessageview
2009-08-10, Arnold Noronha
f1b670241892
Ok, good part of this work of moving global variables to defined styles is
done. Now, I still get a crash while changing the variant.
/**
* @file media.h Media 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
*/
#ifndef _PURPLE_MEDIA_H_
#define _PURPLE_MEDIA_H_
#include <glib.h>
#include <glib-object.h>
G_BEGIN_DECLS
#define PURPLE_TYPE_MEDIA_CANDIDATE (purple_media_candidate_get_type())
#define PURPLE_MEDIA_CANDIDATE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PURPLE_TYPE_MEDIA_CANDIDATE, PurpleMediaCandidate))
#define PURPLE_MEDIA_CANDIDATE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PURPLE_TYPE_MEDIA_CANDIDATE, PurpleMediaCandidate))
#define PURPLE_IS_MEDIA_CANDIDATE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PURPLE_TYPE_MEDIA_CANDIDATE))
#define PURPLE_IS_MEDIA_CANDIDATE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PURPLE_TYPE_MEDIA_CANDIDATE))
#define PURPLE_MEDIA_CANDIDATE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PURPLE_TYPE_MEDIA_CANDIDATE, PurpleMediaCandidate))
#define PURPLE_TYPE_MEDIA_CODEC (purple_media_codec_get_type())
#define PURPLE_MEDIA_CODEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PURPLE_TYPE_MEDIA_CODEC, PurpleMediaCodec))
#define PURPLE_MEDIA_CODEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PURPLE_TYPE_MEDIA_CODEC, PurpleMediaCodec))
#define PURPLE_IS_MEDIA_CODEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PURPLE_TYPE_MEDIA_CODEC))
#define PURPLE_IS_MEDIA_CODEC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PURPLE_TYPE_MEDIA_CODEC))
#define PURPLE_MEDIA_CODEC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PURPLE_TYPE_MEDIA_CODEC, PurpleMediaCodec))
#define PURPLE_TYPE_MEDIA_SESSION_TYPE (purple_media_session_type_get_type())
#define PURPLE_TYPE_MEDIA (purple_media_get_type())
#define PURPLE_MEDIA(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PURPLE_TYPE_MEDIA, PurpleMedia))
#define PURPLE_MEDIA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PURPLE_TYPE_MEDIA, PurpleMediaClass))
#define PURPLE_IS_MEDIA(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PURPLE_TYPE_MEDIA))
#define PURPLE_IS_MEDIA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PURPLE_TYPE_MEDIA))
#define PURPLE_MEDIA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PURPLE_TYPE_MEDIA, PurpleMediaClass))
#define PURPLE_TYPE_MEDIA_CANDIDATE_TYPE (purple_media_candidate_type_get_type())
#define PURPLE_TYPE_MEDIA_NETWORK_PROTOCOL (purple_media_network_protocol_get_type())
#define PURPLE_MEDIA_TYPE_STATE (purple_media_state_changed_get_type())
#define PURPLE_MEDIA_TYPE_INFO_TYPE (purple_media_info_type_get_type())
/** @copydoc _PurpleMedia */
typedef struct _PurpleMedia PurpleMedia;
/** @copydoc _PurpleMediaCandidate */
typedef struct _PurpleMediaCandidate PurpleMediaCandidate;
/** @copydoc _PurpleMediaCodec */
typedef struct _PurpleMediaCodec PurpleMediaCodec;
/** Media caps */
typedef enum {
PURPLE_MEDIA_CAPS_NONE = 0,
PURPLE_MEDIA_CAPS_AUDIO = 1,
PURPLE_MEDIA_CAPS_AUDIO_SINGLE_DIRECTION = 1 << 1,
PURPLE_MEDIA_CAPS_VIDEO = 1 << 2,
PURPLE_MEDIA_CAPS_VIDEO_SINGLE_DIRECTION = 1 << 3,
PURPLE_MEDIA_CAPS_AUDIO_VIDEO = 1 << 4,
PURPLE_MEDIA_CAPS_MODIFY_SESSION = 1 << 5,
PURPLE_MEDIA_CAPS_CHANGE_DIRECTION = 1 << 6,
} PurpleMediaCaps;
/** Media session types */
typedef enum {
PURPLE_MEDIA_NONE = 0,
PURPLE_MEDIA_RECV_AUDIO = 1 << 0,
PURPLE_MEDIA_SEND_AUDIO = 1 << 1,
PURPLE_MEDIA_RECV_VIDEO = 1 << 2,
PURPLE_MEDIA_SEND_VIDEO = 1 << 3,
PURPLE_MEDIA_AUDIO = PURPLE_MEDIA_RECV_AUDIO | PURPLE_MEDIA_SEND_AUDIO,
PURPLE_MEDIA_VIDEO = PURPLE_MEDIA_RECV_VIDEO | PURPLE_MEDIA_SEND_VIDEO
} PurpleMediaSessionType;
/** Media state-changed types */
typedef enum {
PURPLE_MEDIA_STATE_NEW = 0,
PURPLE_MEDIA_STATE_CONNECTED,
PURPLE_MEDIA_STATE_END,
} PurpleMediaState;
/** Media info types */
typedef enum {
PURPLE_MEDIA_INFO_HANGUP = 0,
PURPLE_MEDIA_INFO_ACCEPT,
PURPLE_MEDIA_INFO_REJECT,
PURPLE_MEDIA_INFO_MUTE,
PURPLE_MEDIA_INFO_UNMUTE,
PURPLE_MEDIA_INFO_HOLD,
PURPLE_MEDIA_INFO_UNHOLD,
} PurpleMediaInfoType;
typedef enum {
PURPLE_MEDIA_CANDIDATE_TYPE_HOST,
PURPLE_MEDIA_CANDIDATE_TYPE_SRFLX,
PURPLE_MEDIA_CANDIDATE_TYPE_PRFLX,
PURPLE_MEDIA_CANDIDATE_TYPE_RELAY,
PURPLE_MEDIA_CANDIDATE_TYPE_MULTICAST,
} PurpleMediaCandidateType;
typedef enum {
PURPLE_MEDIA_COMPONENT_NONE = 0,
PURPLE_MEDIA_COMPONENT_RTP = 1,
PURPLE_MEDIA_COMPONENT_RTCP = 2,
} PurpleMediaComponentType;
typedef enum {
PURPLE_MEDIA_NETWORK_PROTOCOL_UDP,
PURPLE_MEDIA_NETWORK_PROTOCOL_TCP,
} PurpleMediaNetworkProtocol;
#include "signals.h"
#include "util.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* Gets the media session type's GType
*
* @return The media session type's GType.
*
* @since 2.6.0
*/
GType purple_media_session_type_get_type(void);
/**
* Gets the media candidate type's GType
*
* @return The media candidate type's GType.
*
* @since 2.6.0
*/
GType purple_media_candidate_type_get_type(void);
/**
* Gets the media network protocol's GType
*
* @return The media network protocol's GType.
*
* @since 2.6.0
*/
GType purple_media_network_protocol_get_type(void);
/**
* Gets the media class's GType
*
* @return The media class's GType.
*
* @since 2.6.0
*/
GType purple_media_get_type(void);
/**
* Gets the type of the state-changed enum
*
* @return The state-changed enum's GType
*
* @since 2.6.0
*/
GType purple_media_state_changed_get_type(void);
/**
* Gets the type of the info type enum
*
* @return The info type enum's GType
*
* @since 2.6.0
*/
GType purple_media_info_type_get_type(void);
/**
* Gets the type of the media candidate structure.
*
* @return The media canditate's GType
*
* @since 2.6.0
*/
GType purple_media_candidate_get_type(void);
/**
* Creates a PurpleMediaCandidate instance.
*
* @param foundation The foundation of the candidate.
* @param component_id The component this candidate is for.
* @param type The type of candidate.
* @param proto The protocol this component is for.
* @param ip The IP address of this component.
* @param port The network port.
*
* @return The newly created PurpleMediaCandidate instance.
*
* @since 2.6.0
*/
PurpleMediaCandidate *purple_media_candidate_new(
const gchar *foundation, guint component_id,
PurpleMediaCandidateType type,
PurpleMediaNetworkProtocol proto,
const gchar *ip, guint port);
/**
* Copies a GList of PurpleMediaCandidate and its contents.
*
* @param candidates The list of candidates to be copied.
*
* @return The copy of the GList.
*
* @since 2.6.0
*/
GList *purple_media_candidate_list_copy(GList *candidates);
/**
* Frees a GList of PurpleMediaCandidate and its contents.
*
* @param candidates The list of candidates to be freed.
*
* @since 2.6.0
*/
void purple_media_candidate_list_free(GList *candidates);
gchar *purple_media_candidate_get_foundation(PurpleMediaCandidate *candidate);
guint purple_media_candidate_get_component_id(PurpleMediaCandidate *candidate);
gchar *purple_media_candidate_get_ip(PurpleMediaCandidate *candidate);
guint16 purple_media_candidate_get_port(PurpleMediaCandidate *candidate);
gchar *purple_media_candidate_get_base_ip(PurpleMediaCandidate *candidate);
guint16 purple_media_candidate_get_base_port(PurpleMediaCandidate *candidate);
PurpleMediaNetworkProtocol purple_media_candidate_get_protocol(
PurpleMediaCandidate *candidate);
guint32 purple_media_candidate_get_priority(PurpleMediaCandidate *candidate);
PurpleMediaCandidateType purple_media_candidate_get_candidate_type(
PurpleMediaCandidate *candidate);
gchar *purple_media_candidate_get_username(PurpleMediaCandidate *candidate);
gchar *purple_media_candidate_get_password(PurpleMediaCandidate *candidate);
guint purple_media_candidate_get_ttl(PurpleMediaCandidate *candidate);
/**
* Gets the type of the media codec structure.
*
* @return The media codec's GType
*
* @since 2.6.0
*/
GType purple_media_codec_get_type(void);
/**
* Creates a new PurpleMediaCodec instance.
*
* @param id Codec identifier.
* @param encoding_name Name of the media type this encodes.
* @param media_type PurpleMediaSessionType of this codec.
* @param clock_rate The clock rate this codec encodes at, if applicable.
*
* @return The newly created PurpleMediaCodec.
*
* @since 2.6.0
*/
PurpleMediaCodec *purple_media_codec_new(int id, const char *encoding_name,
PurpleMediaSessionType media_type, guint clock_rate);
guint purple_media_codec_get_id(PurpleMediaCodec *codec);
gchar *purple_media_codec_get_encoding_name(PurpleMediaCodec *codec);
guint purple_media_codec_get_clock_rate(PurpleMediaCodec *codec);
guint purple_media_codec_get_channels(PurpleMediaCodec *codec);
GList *purple_media_codec_get_optional_parameters(PurpleMediaCodec *codec);
/**
* Creates a string representation of the codec.
*
* @param codec The codec to create the string of.
*
* @return The new string representation.
*
* @since 2.6.0
*/
gchar *purple_media_codec_to_string(const PurpleMediaCodec *codec);
/**
* Adds an optional parameter to the codec.
*
* @param codec The codec to add the parameter to.
* @param name The name of the parameter to add.
* @param value The value of the parameter to add.
*
* @since 2.6.0
*/
void purple_media_codec_add_optional_parameter(PurpleMediaCodec *codec,
const gchar *name, const gchar *value);
/**
* Removes an optional parameter from the codec.
*
* @param codec The codec to remove the parameter from.
* @param param A pointer to the parameter to remove.
*
* @since 2.6.0
*/
void purple_media_codec_remove_optional_parameter(PurpleMediaCodec *codec,
PurpleKeyValuePair *param);
/**
* Gets an optional parameter based on the values given.
*
* @param codec The codec to find the parameter in.
* @param name The name of the parameter to search for.
* @param value The value to search for or NULL.
*
* @return The value found or NULL.
*
* @since 2.6.0
*/
PurpleKeyValuePair *purple_media_codec_get_optional_parameter(
PurpleMediaCodec *codec, const gchar *name,
const gchar *value);
/**
* Copies a GList of PurpleMediaCodec and its contents.
*
* @param codecs The list of codecs to be copied.
*
* @return The copy of the GList.
*
* @since 2.6.0
*/
GList *purple_media_codec_list_copy(GList *codecs);
/**
* Frees a GList of PurpleMediaCodec and its contents.
*
* @param codecs The list of codecs to be freed.
*
* @since 2.6.0
*/
void purple_media_codec_list_free(GList *codecs);
/**
* Gets a list of session IDs.
*
* @param media The media session from which to retrieve session IDs.
*
* @return GList of session IDs. The caller must free the list.
*
* @since 2.6.0
*/
GList *purple_media_get_session_ids(PurpleMedia *media);
/**
* Gets the PurpleAccount this media session is on.
*
* @param media The media session to retrieve the account from.
*
* @return The account retrieved.
*
* @since 2.6.0
*/
PurpleAccount *purple_media_get_account(PurpleMedia *media);
/**
* Gets the prpl data from the media session.
*
* @param media The media session to retrieve the prpl data from.
*
* @return The prpl data retrieved.
*
* @since 2.6.0
*/
gpointer purple_media_get_prpl_data(PurpleMedia *media);
/**
* Sets the prpl data on the media session.
*
* @param media The media session to set the prpl data on.
* @param prpl_data The data to set on the media session.
*
* @since 2.6.0
*/
void purple_media_set_prpl_data(PurpleMedia *media, gpointer prpl_data);
/**
* Signals an error in the media session.
*
* @param media The media object to set the state on.
* @param error The format of the error message to send in the signal.
* @param ... The arguments to plug into the format.
*
* @since 2.6.0
*/
void purple_media_error(PurpleMedia *media, const gchar *error, ...);
/**
* Ends all streams that match the given parameters
*
* @param media The media object with which to end streams.
* @param session_id The session to end streams on.
* @param participant The participant to end streams with.
*
* @since 2.6.0
*/
void purple_media_end(PurpleMedia *media, const gchar *session_id,
const gchar *participant);
/**
* Signals different information about the given stream.
*
* @param media The media instance to containing the stream to signal.
* @param type The type of info being signaled.
* @param session_id The id of the session of the stream being signaled.
* @param participant The participant of the stream being signaled.
* @param local TRUE if the info originated locally, FALSE if on the remote end.
*
* @since 2.6.0
*/
void purple_media_stream_info(PurpleMedia *media, PurpleMediaInfoType type,
const gchar *session_id, const gchar *participant,
gboolean local);
/**
* Adds a stream to a session.
*
* It only adds a stream to one audio session or video session as
* the @c sess_id must be unique between sessions.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to add the stream to.
* @param who The name of the remote user to add the stream for.
* @param type The type of stream to create.
* @param initiator Whether or not the local user initiated the stream.
* @param transmitter The transmitter to use for the stream.
* @param num_params The number of parameters to pass to Farsight.
* @param params The parameters to pass to Farsight.
*
* @return @c TRUE The stream was added successfully, @c FALSE otherwise.
*
* @since 2.6.0
*/
gboolean purple_media_add_stream(PurpleMedia *media, const gchar *sess_id,
const gchar *who, PurpleMediaSessionType type,
gboolean initiator, const gchar *transmitter,
guint num_params, GParameter *params);
/**
* Gets the session type from a session
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to get the type from.
*
* @return The retreived session type.
*
* @since 2.6.0
*/
PurpleMediaSessionType purple_media_get_session_type(PurpleMedia *media, const gchar *sess_id);
/**
* Gets the PurpleMediaManager this media session is a part of.
*
* @param media The media object to get the manager instance from.
*
* @return The PurpleMediaManager instance retrieved.
*
* @since 2.6.0
*/
struct _PurpleMediaManager *purple_media_get_manager(PurpleMedia *media);
/**
* Gets the codecs from a session.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to get the codecs from.
*
* @return The retreieved codecs.
*
* @since 2.6.0
*/
GList *purple_media_get_codecs(PurpleMedia *media, const gchar *sess_id);
/**
* Adds remote candidates to the stream.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session find the stream in.
* @param participant The name of the remote user to add the candidates for.
* @param remote_candidates The remote candidates to add.
*
* @since 2.6.0
*/
void purple_media_add_remote_candidates(PurpleMedia *media,
const gchar *sess_id,
const gchar *participant,
GList *remote_candidates);
/**
* Gets the local candidates from a stream.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to find the stream in.
* @param participant The name of the remote user to get the candidates from.
*
* @since 2.6.0
*/
GList *purple_media_get_local_candidates(PurpleMedia *media,
const gchar *sess_id,
const gchar *participant);
#if 0
/*
* These two functions aren't being used and I'd rather not lock in the API
* until they are needed. If they ever are.
*/
/**
* Gets the active local candidates for the stream.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to find the stream in.
* @param participant The name of the remote user to get the active candidate
* from.
*
* @return The active candidates retrieved.
*/
GList *purple_media_get_active_local_candidates(PurpleMedia *media,
const gchar *sess_id, const gchar *participant);
/**
* Gets the active remote candidates for the stream.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to find the stream in.
* @param participant The name of the remote user to get the remote candidate
* from.
*
* @return The remote candidates retrieved.
*/
GList *purple_media_get_active_remote_candidates(PurpleMedia *media,
const gchar *sess_id, const gchar *participant);
#endif
/**
* Sets remote candidates from the stream.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session find the stream in.
* @param participant The name of the remote user to set the candidates from.
*
* @return @c TRUE The codecs were set successfully, or @c FALSE otherwise.
*
* @since 2.6.0
*/
gboolean purple_media_set_remote_codecs(PurpleMedia *media, const gchar *sess_id,
const gchar *participant, GList *codecs);
/**
* Returns whether or not the candidates for set of streams are prepared
*
* @param media The media object to find the remote user in.
* @param session_id The session id of the session to check.
* @param participant The remote user to check for.
*
* @return @c TRUE All streams for the given session_id/participant combination have candidates prepared, @c FALSE otherwise.
*
* @since 2.6.0
*/
gboolean purple_media_candidates_prepared(PurpleMedia *media,
const gchar *session_id, const gchar *participant);
/**
* Sets the send codec for the a session.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to set the codec for.
* @param codec The codec to set the session to stream.
*
* @return @c TRUE The codec was successfully changed, or @c FALSE otherwise.
*
* @since 2.6.0
*/
gboolean purple_media_set_send_codec(PurpleMedia *media, const gchar *sess_id, PurpleMediaCodec *codec);
/**
* Gets whether a session's codecs are ready to be used.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to check.
*
* @return @c TRUE The codecs are ready, or @c FALSE otherwise.
*
* @since 2.6.0
*/
gboolean purple_media_codecs_ready(PurpleMedia *media, const gchar *sess_id);
/**
* Gets whether the local user is the conference/session/stream's initiator.
*
* @param media The media instance to find the session in.
* @param sess_id The session id of the session to check.
* @param participant The participant of the stream to check.
*
* @return TRUE if the local user is the stream's initator, else FALSE.
*
* @since 2.6.0
*/
gboolean purple_media_is_initiator(PurpleMedia *media,
const gchar *sess_id, const gchar *participant);
/**
* Gets whether a streams selected have been accepted.
*
* @param media The media object to find the session in.
* @param sess_id The session id of the session to check.
* @param participant The participant to check.
*
* @return @c TRUE The selected streams have been accepted, or @c FALSE otherwise.
*
* @since 2.6.0
*/
gboolean purple_media_accepted(PurpleMedia *media, const gchar *sess_id,
const gchar *participant);
/**
* Sets the input volume of all the selected sessions.
*
* @param media The media object the sessions are in.
* @param session_id The session to select (if any).
* @param level The level to set the volume to.
*
* @since 2.6.0
*/
void purple_media_set_input_volume(PurpleMedia *media, const gchar *session_id, double level);
/**
* Sets the output volume of all the selected streams.
*
* @param media The media object the streams are in.
* @param session_id The session to limit the streams to (if any).
* @param participant The participant to limit the streams to (if any).
* @param level The level to set the volume to.
*
* @since 2.6.0
*/
void purple_media_set_output_volume(PurpleMedia *media, const gchar *session_id,
const gchar *participant, double level);
/**
* Sets a video output window for the given session/stream.
*
* @param media The media instance to set the output window on.
* @param session_id The session to set the output window on.
* @param participant Optionally, the participant to set the output window on.
* @param window_id The window id use for embedding the video in.
*
* @return An id to reference the output window.
*
* @since 2.6.0
*/
gulong purple_media_set_output_window(PurpleMedia *media,
const gchar *session_id, const gchar *participant,
gulong window_id);
/**
* Removes all output windows from a given media session.
*
* @param media The instance to remove all output windows from.
*
* @since 2.6.0
*/
void purple_media_remove_output_windows(PurpleMedia *media);
#ifdef __cplusplus
}
#endif
G_END_DECLS
#endif /* _PURPLE_MEDIA_H_ */