diff options
author | Benny Prijono <bennylp@teluu.com> | 2007-03-28 16:24:00 +0000 |
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committer | Benny Prijono <bennylp@teluu.com> | 2007-03-28 16:24:00 +0000 |
commit | 79930f4811de49812f565878f89a2c3bdef88553 (patch) | |
tree | b2767a76f04cb18f40aa9ae8c3ca4c20e0900a4e /pjmedia | |
parent | b461f076273b3bf78c5f889515cc7541e9d3b701 (diff) |
Fixed pjnath build warnings/errors on Linux
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1112 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjmedia')
-rw-r--r-- | pjmedia/include/pjmedia/transport_ice.h | 135 | ||||
-rw-r--r-- | pjmedia/include/pjmedia/transport_udp.h | 2 | ||||
-rw-r--r-- | pjmedia/src/pjmedia/transport_ice.c | 6 |
3 files changed, 135 insertions, 8 deletions
diff --git a/pjmedia/include/pjmedia/transport_ice.h b/pjmedia/include/pjmedia/transport_ice.h index d3ba718e..cf72886d 100644 --- a/pjmedia/include/pjmedia/transport_ice.h +++ b/pjmedia/include/pjmedia/transport_ice.h @@ -22,7 +22,7 @@ /** * @file transport_ice.h - * @brief Stream transport with ICE. + * @brief ICE capable media transport. */ #include <pjmedia/stream.h> @@ -30,8 +30,8 @@ /** - * @defgroup PJMEDIA_TRANSPORT_ICE ICE Socket Transport - * @ingroup PJMEDIA_TRANSPORT_H + * @defgroup PJMEDIA_TRANSPORT_ICE ICE Capable media transport + * @ingroup PJMEDIA_TRANSPORT * @brief Implementation of media transport with ICE. * @{ */ @@ -39,35 +39,162 @@ PJ_BEGIN_DECL +/** + * Create the media transport. + * + * @param endpt The media endpoint. + * @param name Optional name to identify this ICE media transport + * for logging purposes. + * @param comp_cnt Number of components to be created. + * @param stun_cfg Pointer to STUN configuration settings. + * @param p_tp Pointer to receive the media transport instance. + * + * @return PJ_SUCCESS on success, or the appropriate error code. + */ PJ_DECL(pj_status_t) pjmedia_ice_create(pjmedia_endpt *endpt, const char *name, unsigned comp_cnt, pj_stun_config *stun_cfg, pjmedia_transport **p_tp); + +/** + * Destroy the media transport. + * + * @param tp The media transport. + * + * @return PJ_SUCCESS. + */ PJ_DECL(pj_status_t) pjmedia_ice_destroy(pjmedia_transport *tp); + +/** + * Start the initialization process of this media transport. This function + * will gather the transport addresses to be registered to ICE session as + * candidates. If STUN is configured, this will start the STUN Binding or + * Allocate request to get the STUN server reflexive or relayed address. + * This function will return immediately, and application should poll the + * STUN completion status by calling #pjmedia_ice_get_init_status(). + * + * @param tp The media transport. + * @param options Options, see pj_ice_strans_option in PJNATH + * documentation. + * @param start_addr Local address where socket will be bound to. This + * address will be used as follows: + * - if the value is NULL, then socket will be bound + * to any available port. + * - if the value is not NULL, then if the port number + * is not zero, it will used as the starting port + * where the socket will be bound to. If bind() to + * this port fails, this function will try to bind + * to port+2, repeatedly until it succeeded. + * If application doesn't want this function to + * retry binding the socket to other port, it can + * specify PJ_ICE_ST_OPT_NO_PORT_RETRY option. + * - if the value is not NULL, then if the address + * is not INADDR_ANY, this function will bind the + * socket to this particular interface only, and + * no other host candidates will be added for this + * socket. + * @param stun_srv Address of the STUN server, or NULL if STUN server + * reflexive mapping is not to be used. + * @param turn_srv Address of the TURN server, or NULL if TURN relay + * is not to be used. + * + * @return PJ_SUCCESS when the initialization process has started + * successfully, or the appropriate error code. + */ PJ_DECL(pj_status_t) pjmedia_ice_start_init(pjmedia_transport *tp, unsigned options, const pj_sockaddr_in *start_addr, const pj_sockaddr_in *stun_srv, const pj_sockaddr_in *turn_srv); + +/** + * Poll the initialization status of this media transport. + * + * @param tp The media transport. + * + * @return PJ_SUCCESS if all candidates have been resolved + * successfully, PJ_EPENDING if transport resolution + * is still in progress, or other status on failure. + */ PJ_DECL(pj_status_t) pjmedia_ice_get_init_status(pjmedia_transport *tp); + +/** + * Get the ICE stream transport component for the specified component ID. + * + * @param tp The media transport. + * @param comp_id The component ID. + * @param comp The structure which will be filled with the + * component. + * + * @return PJ_SUCCESS or the appropriate error code. + */ PJ_DECL(pj_status_t) pjmedia_ice_get_comp(pjmedia_transport *tp, unsigned comp_id, pj_ice_strans_comp *comp); +/** + * Initialize the ICE session. + * + * @param tp The media transport. + * @param role ICE role. + * @param local_ufrag Optional local username fragment. + * @param local_passwd Optional local password. + * + * @return PJ_SUCCESS, or the appropriate error code. + + */ PJ_DECL(pj_status_t) pjmedia_ice_init_ice(pjmedia_transport *tp, pj_ice_sess_role role, const pj_str_t *local_ufrag, const pj_str_t *local_passwd); + +/** + * Modify the SDP to add ICE specific SDP attributes before sending + * the SDP to remote host. + * + * @param tp The media transport. + * @param pool Pool to allocate memory for the SDP elements. + * @param sdp The SDP descriptor to be modified. + * + * @return PJ_SUCCESS, or the appropriate error code. + */ PJ_DECL(pj_status_t) pjmedia_ice_modify_sdp(pjmedia_transport *tp, pj_pool_t *pool, pjmedia_sdp_session *sdp); + +/** + * Start ICE connectivity checks. + * + * This function will pair the local and remote candidates to create + * check list. Once the check list is created and sorted based on the + * priority, ICE periodic checks will be started. This function will + * return immediately, and application will be notified about the + * connectivity check status in the callback. + * + * @param tp The media transport. + * @param pool Memory pool to parse the SDP. + * @param rem_sdp The SDP received from remote agent. + * @param media_index The media index (in SDP) to process. + * + * @return PJ_SUCCESS, or the appropriate error code. + */ PJ_DECL(pj_status_t) pjmedia_ice_start_ice(pjmedia_transport *tp, pj_pool_t *pool, - pjmedia_sdp_session *rem_sdp, + const pjmedia_sdp_session *rem_sdp, unsigned media_index); + +/** + * Stop the ICE session (typically when the call is terminated). Application + * may restart the ICE session again by calling #pjmedia_ice_init_ice(), + * for example to use this media transport for the next call. + * + * @param tp The media transport. + * + * @return PJ_SUCCESS, or the appropriate error code. + */ PJ_DECL(pj_status_t) pjmedia_ice_stop_ice(pjmedia_transport *tp); diff --git a/pjmedia/include/pjmedia/transport_udp.h b/pjmedia/include/pjmedia/transport_udp.h index 807f1a64..745df46b 100644 --- a/pjmedia/include/pjmedia/transport_udp.h +++ b/pjmedia/include/pjmedia/transport_udp.h @@ -30,7 +30,7 @@ /** * @defgroup PJMEDIA_TRANSPORT_UDP UDP Socket Transport - * @ingroup PJMEDIA_TRANSPORT_H + * @ingroup PJMEDIA_TRANSPORT * @brief Implementation of media transport with UDP sockets. * @{ */ diff --git a/pjmedia/src/pjmedia/transport_ice.c b/pjmedia/src/pjmedia/transport_ice.c index d419ade0..71d19c24 100644 --- a/pjmedia/src/pjmedia/transport_ice.c +++ b/pjmedia/src/pjmedia/transport_ice.c @@ -400,14 +400,14 @@ static void set_no_ice(struct transport_ice *tp_ice) PJ_DEF(pj_status_t) pjmedia_ice_start_ice(pjmedia_transport *tp, pj_pool_t *pool, - pjmedia_sdp_session *rem_sdp, + const pjmedia_sdp_session *rem_sdp, unsigned media_index) { struct transport_ice *tp_ice = (struct transport_ice*)tp; - pjmedia_sdp_attr *attr; + const pjmedia_sdp_attr *attr; unsigned i, cand_cnt; pj_ice_sess_cand cand[PJ_ICE_MAX_CAND]; - pjmedia_sdp_media *sdp_med; + const pjmedia_sdp_media *sdp_med; pj_str_t uname, pass; pj_status_t status; |