code.delx.au - pulseaudio/blob - src/modules/rtp/rtsp_client.h

   1 #ifndef foortspclienthfoo
   2 #define foortspclienthfoo
   3
   4 /***
   5   This file is part of PulseAudio.
   6
   7   Copyright 2008 Colin Guthrie
   8
   9   PulseAudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as published
  11   by the Free Software Foundation; either version 2 of the License,
  12   or (at your option) any later version.
  13
  14   PulseAudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with PulseAudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 #include <inttypes.h>
  26 #include <sys/socket.h>
  27 #include <sys/types.h>
  28 #include <netdb.h>
  29
  30 #include <pulsecore/memblockq.h>
  31 #include <pulsecore/memchunk.h>
  32 #include <pulsecore/socket-client.h>
  33 #include <pulse/mainloop-api.h>
  34
  35 #include "headerlist.h"
  36
  37 typedef struct pa_rtsp_client pa_rtsp_client;
  38 typedef enum {
  39   STATE_CONNECT,
  40   STATE_ANNOUNCE,
  41   STATE_SETUP,
  42   STATE_RECORD,
  43   STATE_FLUSH,
  44   STATE_TEARDOWN,
  45   STATE_SET_PARAMETER,
  46   STATE_DISCONNECTED
  47 } pa_rtsp_state;
  48 typedef void (*pa_rtsp_cb_t)(pa_rtsp_client *c, pa_rtsp_state state, pa_headerlist* hl, void *userdata);
  49
  50 pa_rtsp_client* pa_rtsp_client_new(pa_mainloop_api *mainloop, const char* hostname, uint16_t port, const char* useragent);
  51 void pa_rtsp_client_free(pa_rtsp_client* c);
  52
  53 int pa_rtsp_connect(pa_rtsp_client* c);
  54 void pa_rtsp_set_callback(pa_rtsp_client *c, pa_rtsp_cb_t callback, void *userdata);
  55
  56 void pa_rtsp_disconnect(pa_rtsp_client* c);
  57
  58 const char* pa_rtsp_localip(pa_rtsp_client* c);
  59 uint32_t pa_rtsp_serverport(pa_rtsp_client* c);
  60 void pa_rtsp_set_url(pa_rtsp_client* c, const char* url);
  61 void pa_rtsp_add_header(pa_rtsp_client *c, const char* key, const char* value);
  62 void pa_rtsp_remove_header(pa_rtsp_client *c, const char* key);
  63
  64 int pa_rtsp_announce(pa_rtsp_client* c, const char* sdp);
  65
  66 int pa_rtsp_setup(pa_rtsp_client* c);
  67 int pa_rtsp_record(pa_rtsp_client* c, uint16_t* seq, uint32_t* rtptime);
  68 int pa_rtsp_teardown(pa_rtsp_client* c);
  69
  70 int pa_rtsp_setparameter(pa_rtsp_client* c, const char* param);
  71 int pa_rtsp_flush(pa_rtsp_client* c, uint16_t seq, uint32_t rtptime);
  72
  73 #endif