le_voicecall_common.h

    1 
    2 /*
    3  * ====================== WARNING ======================
    4  *
    5  * THE CONTENTS OF THIS FILE HAVE BEEN AUTO-GENERATED.
    6  * DO NOT MODIFY IN ANY WAY.
    7  *
    8  * ====================== WARNING ======================
    9  */
   10 /**
   11  * @file le_voicecall_common.h
   12  *
   13  * Type definitions for le_voicecall.
   14  *
   15  */
   16 #ifndef LE_VOICECALL_COMMON_H_INCLUDE_GUARD
   17 #define LE_VOICECALL_COMMON_H_INCLUDE_GUARD
   18 
   19 
   20 #include "legato.h"
   21 
   22 // Interface specific includes
   23 #include "le_mdmDefs_common.h"
   24 #include "le_audio_common.h"
   25 
   26 #define IFGEN_LE_VOICECALL_PROTOCOL_ID "181e5028027647a1335449aaac136e5c"
   27 #define IFGEN_LE_VOICECALL_MSG_SIZE 37
   28 /** @addtogroup le_voicecall
   29  *  @{ **/
   30 
   31 
   32 //--------------------------------------------------------------------------------------------------
   33 /**
   34  * Reference returned by Start function and used by End function
   35  */
   36 //--------------------------------------------------------------------------------------------------
   37 typedef struct le_voicecall_Call* le_voicecall_CallRef_t;
   38 
   39 
   40 //--------------------------------------------------------------------------------------------------
   41 /**
   42  * Voice call establishment states.
   43  */
   44 //--------------------------------------------------------------------------------------------------
   45 typedef enum
   46 {
   47     LE_VOICECALL_EVENT_ALERTING = 0,
   48         ///< Voice call establishment in progress.
   49         ///< Far end is now alerting its user (outgoing call).
   50     LE_VOICECALL_EVENT_CONNECTED = 1,
   51         ///< Call has been established, and is media is active.
   52     LE_VOICECALL_EVENT_TERMINATED = 2,
   53         ///< Call has terminated.
   54     LE_VOICECALL_EVENT_OFFLINE = 3,
   55         ///< NO Service available to try establish a voice call.
   56     LE_VOICECALL_EVENT_BUSY = 4,
   57         ///< Remote party (callee) is busy.
   58     LE_VOICECALL_EVENT_RESOURCE_BUSY = 5,
   59         ///< All local connection resources (lines/channels) are in use.
   60     LE_VOICECALL_EVENT_CALL_END_FAILED = 6,
   61         ///< Call ending failed.
   62     LE_VOICECALL_EVENT_CALL_ANSWER_FAILED = 7,
   63         ///< Call answering failed.
   64     LE_VOICECALL_EVENT_INCOMING = 8
   65         ///< Incoming voice call in progress.
   66 }
   67 le_voicecall_Event_t;
   68 
   69 
   70 //--------------------------------------------------------------------------------------------------
   71 /**
   72  * Voice call termination reason.
   73  */
   74 //--------------------------------------------------------------------------------------------------
   75 typedef enum
   76 {
   77     LE_VOICECALL_TERM_NETWORK_FAIL = 0,
   78         ///< Network could not complete the call.
   79     LE_VOICECALL_TERM_BAD_ADDRESS = 1,
   80         ///< Remote address could not be resolved.
   81     LE_VOICECALL_TERM_BUSY = 2,
   82         ///< Caller is currently busy and cannot take the call.
   83     LE_VOICECALL_TERM_LOCAL_ENDED = 3,
   84         ///< Local party ended the call.
   85     LE_VOICECALL_TERM_REMOTE_ENDED = 4,
   86         ///< Remote party ended the call.
   87     LE_VOICECALL_TERM_UNDEFINED = 5
   88         ///< Undefined reason.
   89 }
   90 le_voicecall_TerminationReason_t;
   91 
   92 
   93 //--------------------------------------------------------------------------------------------------
   94 /**
   95  * Reference type used by Add/Remove functions for EVENT 'le_voicecall_State'
   96  */
   97 //--------------------------------------------------------------------------------------------------
   98 typedef struct le_voicecall_StateHandler* le_voicecall_StateHandlerRef_t;
   99 
  100 
  101 //--------------------------------------------------------------------------------------------------
  102 /**
  103  * Handler for voice call state changes.
  104  */
  105 //--------------------------------------------------------------------------------------------------
  106 typedef void (*le_voicecall_StateHandlerFunc_t)
  107 (
  108         le_voicecall_CallRef_t reference,
  109         ///< Event voice call object reference.
  110         const char* LE_NONNULL identifier,
  111         ///< Identifier of the remote party
  112         ///< associated with the call.
  113         le_voicecall_Event_t event,
  114         ///< Voice call event.
  115         void* contextPtr
  116         ///<
  117 );
  118 
  119 
  120 //--------------------------------------------------------------------------------------------------
  121 /**
  122  * Get if this client bound locally.
  123  */
  124 //--------------------------------------------------------------------------------------------------
  125 LE_SHARED bool ifgen_le_voicecall_HasLocalBinding
  126 (
  127     void
  128 );
  129 
  130 
  131 //--------------------------------------------------------------------------------------------------
  132 /**
  133  * Init data that is common across all threads
  134  */
  135 //--------------------------------------------------------------------------------------------------
  136 LE_SHARED void ifgen_le_voicecall_InitCommonData
  137 (
  138     void
  139 );
  140 
  141 
  142 //--------------------------------------------------------------------------------------------------
  143 /**
  144  * Perform common initialization and open a session
  145  */
  146 //--------------------------------------------------------------------------------------------------
  147 LE_SHARED le_result_t ifgen_le_voicecall_OpenSession
  148 (
  149     le_msg_SessionRef_t _ifgen_sessionRef,
  150     bool isBlocking
  151 );
  152 
  153 //--------------------------------------------------------------------------------------------------
  154 /**
  155  * Add handler function for EVENT 'le_voicecall_State'
  156  *
  157  * This event provides information on voice call state changes
  158  *
  159  */
  160 //--------------------------------------------------------------------------------------------------
  161 LE_SHARED le_voicecall_StateHandlerRef_t ifgen_le_voicecall_AddStateHandler
  162 (
  163     le_msg_SessionRef_t _ifgen_sessionRef,
  164         le_voicecall_StateHandlerFunc_t handlerPtr,
  165         ///< [IN]
  166         void* contextPtr
  167         ///< [IN]
  168 );
  169 
  170 //--------------------------------------------------------------------------------------------------
  171 /**
  172  * Remove handler function for EVENT 'le_voicecall_State'
  173  */
  174 //--------------------------------------------------------------------------------------------------
  175 LE_SHARED void ifgen_le_voicecall_RemoveStateHandler
  176 (
  177     le_msg_SessionRef_t _ifgen_sessionRef,
  178         le_voicecall_StateHandlerRef_t handlerRef
  179         ///< [IN]
  180 );
  181 
  182 //--------------------------------------------------------------------------------------------------
  183 /**
  184  * Start a voice call.
  185  *
  186  * @return
  187  *      - Reference to the voice call (to be used later for releasing the voice call)
  188  *      - NULL if the voice call could not be processed
  189  */
  190 //--------------------------------------------------------------------------------------------------
  191 LE_SHARED le_voicecall_CallRef_t ifgen_le_voicecall_Start
  192 (
  193     le_msg_SessionRef_t _ifgen_sessionRef,
  194         const char* LE_NONNULL DestinationID
  195         ///< [IN] Destination identifier for the voice
  196         ///< call establishment.
  197 );
  198 
  199 //--------------------------------------------------------------------------------------------------
  200 /**
  201  * Release a voice call.
  202  *
  203  * @return
  204  *      - LE_OK if the end of voice call can be processed.
  205  *      - LE_NOT_FOUND if the voice call object reference is not found.
  206  */
  207 //--------------------------------------------------------------------------------------------------
  208 LE_SHARED le_result_t ifgen_le_voicecall_End
  209 (
  210     le_msg_SessionRef_t _ifgen_sessionRef,
  211         le_voicecall_CallRef_t reference
  212         ///< [IN] Voice call object reference to hang-up.
  213 );
  214 
  215 //--------------------------------------------------------------------------------------------------
  216 /**
  217  * Delete voice call object reference create by le_voicecall_Start() or an incoming voice call.
  218  *
  219  * @return
  220  *      - LE_OK if the delete of voice call can be processed.
  221  *      - LE_FAULT if the voice call is not terminated.
  222  *      - LE_NOT_FOUND if the voice call object reference is not found.
  223  */
  224 //--------------------------------------------------------------------------------------------------
  225 LE_SHARED le_result_t ifgen_le_voicecall_Delete
  226 (
  227     le_msg_SessionRef_t _ifgen_sessionRef,
  228         le_voicecall_CallRef_t reference
  229         ///< [IN] Voice call object reference to delete.
  230 );
  231 
  232 //--------------------------------------------------------------------------------------------------
  233 /**
  234  * Answer to incoming voice call.
  235  *
  236  * @return
  237  *      - LE_OK if the incoming voice call can be answered
  238  *      - LE_NOT_FOUND if the incoming voice call object reference is not found.
  239  */
  240 //--------------------------------------------------------------------------------------------------
  241 LE_SHARED le_result_t ifgen_le_voicecall_Answer
  242 (
  243     le_msg_SessionRef_t _ifgen_sessionRef,
  244         le_voicecall_CallRef_t reference
  245         ///< [IN] Incoming voice call object reference to answer.
  246 );
  247 
  248 //--------------------------------------------------------------------------------------------------
  249 /**
  250  * Get the termination reason of a voice call reference.
  251  *
  252  * @return
  253  *      - LE_OK if the termination reason is got
  254  *      - LE_NOT_FOUND if the incoming voice call object reference is not found.
  255  *      - LE_FAULT if the voice call is not terminated.
  256  */
  257 //--------------------------------------------------------------------------------------------------
  258 LE_SHARED le_result_t ifgen_le_voicecall_GetTerminationReason
  259 (
  260     le_msg_SessionRef_t _ifgen_sessionRef,
  261         le_voicecall_CallRef_t reference,
  262         ///< [IN] Voice call object reference to read from.
  263         le_voicecall_TerminationReason_t* reasonPtr
  264         ///< [OUT] Termination reason of the voice call.
  265 );
  266 
  267 //--------------------------------------------------------------------------------------------------
  268 /**
  269  * Called to get the transmitted audio stream. All audio generated on this
  270  * end of the call is sent on this stream.
  271  *
  272  * @return Transmitted audio stream reference.
  273  */
  274 //--------------------------------------------------------------------------------------------------
  275 LE_SHARED le_audio_StreamRef_t ifgen_le_voicecall_GetTxAudioStream
  276 (
  277     le_msg_SessionRef_t _ifgen_sessionRef,
  278         le_voicecall_CallRef_t reference
  279         ///< [IN] Voice call object reference to read from.
  280 );
  281 
  282 //--------------------------------------------------------------------------------------------------
  283 /**
  284  * Called to get the received audio stream. All audio received from the
  285  * other end of the call is received on this stream.
  286  *
  287  * @return Received audio stream reference.
  288  */
  289 //--------------------------------------------------------------------------------------------------
  290 LE_SHARED le_audio_StreamRef_t ifgen_le_voicecall_GetRxAudioStream
  291 (
  292     le_msg_SessionRef_t _ifgen_sessionRef,
  293         le_voicecall_CallRef_t reference
  294         ///< [IN] Voice call object reference to read from.
  295 );
  296 /** @} **/
  297 #endif // LE_VOICECALL_COMMON_H_INCLUDE_GUARD
LE_SHARED
#define LE_SHARED
Definition: le_basics.h:300
le_voicecall_TerminationReason_t
le_voicecall_TerminationReason_t
Definition: le_voicecall_common.h:75
le_result_t
le_result_t
Definition: le_basics.h:46
LE_VOICECALL_EVENT_RESOURCE_BUSY
All local connection resources (lines/channels) are in use. 
Definition: le_voicecall_common.h:58
le_voicecall_StateHandlerFunc_t
void(* le_voicecall_StateHandlerFunc_t)(le_voicecall_CallRef_t reference, const char *LE_NONNULL identifier, le_voicecall_Event_t event, void *contextPtr)
Definition: le_voicecall_common.h:107
LE_VOICECALL_EVENT_TERMINATED
Call has terminated. 
Definition: le_voicecall_common.h:52
le_voicecall_Event_t
le_voicecall_Event_t
Definition: le_voicecall_common.h:45
LE_VOICECALL_TERM_BUSY
Caller is currently busy and cannot take the call. 
Definition: le_voicecall_common.h:81
LE_VOICECALL_EVENT_INCOMING
Incoming voice call in progress. 
Definition: le_voicecall_common.h:64
LE_VOICECALL_EVENT_BUSY
Remote party (callee) is busy. 
Definition: le_voicecall_common.h:56
le_mdmDefs_common.h
LE_VOICECALL_TERM_UNDEFINED
Undefined reason. 
Definition: le_voicecall_common.h:87
le_audio_common.h
LE_VOICECALL_TERM_BAD_ADDRESS
Remote address could not be resolved. 
Definition: le_voicecall_common.h:79
le_msg_SessionRef_t
struct le_msg_Session * le_msg_SessionRef_t
Definition: le_messaging.h:860
LE_VOICECALL_TERM_NETWORK_FAIL
Network could not complete the call. 
Definition: le_voicecall_common.h:77
LE_VOICECALL_EVENT_ALERTING
Definition: le_voicecall_common.h:47
LE_VOICECALL_EVENT_CALL_ANSWER_FAILED
Call answering failed. 
Definition: le_voicecall_common.h:62
legato.h
le_audio_StreamRef_t
struct le_audio_Stream * le_audio_StreamRef_t
Definition: le_audio_common.h:191
le_voicecall_CallRef_t
struct le_voicecall_Call * le_voicecall_CallRef_t
Definition: le_voicecall_common.h:37
LE_VOICECALL_EVENT_CALL_END_FAILED
Call ending failed. 
Definition: le_voicecall_common.h:60
LE_VOICECALL_EVENT_OFFLINE
NO Service available to try establish a voice call. 
Definition: le_voicecall_common.h:54
LE_VOICECALL_TERM_LOCAL_ENDED
Local party ended the call. 
Definition: le_voicecall_common.h:83
LE_VOICECALL_TERM_REMOTE_ENDED
Remote party ended the call. 
Definition: le_voicecall_common.h:85
le_voicecall_StateHandlerRef_t
struct le_voicecall_StateHandler * le_voicecall_StateHandlerRef_t
Definition: le_voicecall_common.h:98
LE_VOICECALL_EVENT_CONNECTED
Call has been established, and is media is active. 
Definition: le_voicecall_common.h:50