diff options
Diffstat (limited to 'src/mm-base-call.c')
| -rw-r--r-- | src/mm-base-call.c | 196 |
1 files changed, 159 insertions, 37 deletions
diff --git a/src/mm-base-call.c b/src/mm-base-call.c index 5637ddcf..c128b601 100644 --- a/src/mm-base-call.c +++ b/src/mm-base-call.c @@ -60,6 +60,9 @@ struct _MMBaseCallPrivate { guint incoming_timeout; GRegex *in_call_events; + + /* The port used for audio while call is ongoing, if known */ + MMPort *audio_port; }; /*****************************************************************************/ @@ -164,6 +167,27 @@ mm_base_call_incoming_refresh (MMBaseCall *self) } /*****************************************************************************/ +/* Update audio settings */ + +static void +update_audio_settings (MMBaseCall *self, + MMPort *audio_port, + MMCallAudioFormat *audio_format) +{ + if (!audio_port && self->priv->audio_port && mm_port_get_connected (self->priv->audio_port)) + mm_port_set_connected (self->priv->audio_port, FALSE); + g_clear_object (&self->priv->audio_port); + + if (audio_port) { + self->priv->audio_port = g_object_ref (audio_port); + mm_port_set_connected (self->priv->audio_port, TRUE); + } + + mm_gdbus_call_set_audio_port (MM_GDBUS_CALL (self), audio_port ? mm_port_get_device (audio_port) : NULL); + mm_gdbus_call_set_audio_format (MM_GDBUS_CALL (self), mm_call_audio_format_get_dictionary (audio_format)); +} + +/*****************************************************************************/ /* Start call (DBus call handling) */ typedef struct { @@ -182,8 +206,52 @@ handle_start_context_free (HandleStartContext *ctx) } static void -handle_start_ready (MMBaseCall *self, - GAsyncResult *res, +call_started (HandleStartContext *ctx) +{ + mm_info ("call is started"); + + /* If dialing to ringing supported, leave it dialing */ + if (!ctx->self->priv->supports_dialing_to_ringing) { + /* If ringing to active supported, set it ringing */ + if (ctx->self->priv->supports_ringing_to_active) + mm_base_call_change_state (ctx->self, MM_CALL_STATE_RINGING_OUT, MM_CALL_STATE_REASON_OUTGOING_STARTED); + else + /* Otherwise, active right away */ + mm_base_call_change_state (ctx->self, MM_CALL_STATE_ACTIVE, MM_CALL_STATE_REASON_OUTGOING_STARTED); + } + mm_gdbus_call_complete_start (MM_GDBUS_CALL (ctx->self), ctx->invocation); + handle_start_context_free (ctx); +} + +static void +start_setup_audio_channel_ready (MMBaseCall *self, + GAsyncResult *res, + HandleStartContext *ctx) +{ + MMPort *audio_port = NULL; + MMCallAudioFormat *audio_format = NULL; + GError *error = NULL; + + if (!MM_BASE_CALL_GET_CLASS (self)->setup_audio_channel_finish (self, res, &audio_port, &audio_format, &error)) { + mm_warn ("Couldn't setup audio channel: '%s'", error->message); + mm_base_call_change_state (self, MM_CALL_STATE_TERMINATED, MM_CALL_STATE_REASON_AUDIO_SETUP_FAILED); + g_dbus_method_invocation_take_error (ctx->invocation, error); + handle_start_context_free (ctx); + return; + } + + if (audio_port || audio_format) { + update_audio_settings (self, audio_port, audio_format); + g_clear_object (&audio_port); + g_clear_object (&audio_format); + } + + call_started (ctx); +} + +static void +handle_start_ready (MMBaseCall *self, + GAsyncResult *res, HandleStartContext *ctx) { GError *error = NULL; @@ -200,19 +268,21 @@ handle_start_ready (MMBaseCall *self, else mm_base_call_change_state (self, MM_CALL_STATE_TERMINATED, MM_CALL_STATE_REASON_UNKNOWN); g_dbus_method_invocation_take_error (ctx->invocation, error); - } else { - /* If dialing to ringing supported, leave it dialing */ - if (!self->priv->supports_dialing_to_ringing) { - /* If ringing to active supported, set it ringing */ - if (self->priv->supports_ringing_to_active) - mm_base_call_change_state (self, MM_CALL_STATE_RINGING_OUT, MM_CALL_STATE_REASON_OUTGOING_STARTED); - else - /* Otherwise, active right away */ - mm_base_call_change_state (self, MM_CALL_STATE_ACTIVE, MM_CALL_STATE_REASON_OUTGOING_STARTED); - } - mm_gdbus_call_complete_start (MM_GDBUS_CALL (ctx->self), ctx->invocation); + handle_start_context_free (ctx); + return; } - handle_start_context_free (ctx); + + /* If there is an audio setup method, run it now */ + if (MM_BASE_CALL_GET_CLASS (self)->setup_audio_channel) { + mm_info ("setting up audio channel..."); + MM_BASE_CALL_GET_CLASS (self)->setup_audio_channel (self, + (GAsyncReadyCallback) start_setup_audio_channel_ready, + ctx); + return; + } + + /* Otherwise, we're done */ + call_started (ctx); } static void @@ -301,6 +371,46 @@ handle_accept_context_free (HandleAcceptContext *ctx) } static void +call_accepted (HandleAcceptContext *ctx) +{ + mm_info ("call is accepted"); + + if (ctx->self->priv->incoming_timeout) { + g_source_remove (ctx->self->priv->incoming_timeout); + ctx->self->priv->incoming_timeout = 0; + } + mm_base_call_change_state (ctx->self, MM_CALL_STATE_ACTIVE, MM_CALL_STATE_REASON_ACCEPTED); + mm_gdbus_call_complete_accept (MM_GDBUS_CALL (ctx->self), ctx->invocation); + handle_accept_context_free (ctx); +} + +static void +accept_setup_audio_channel_ready (MMBaseCall *self, + GAsyncResult *res, + HandleAcceptContext *ctx) +{ + MMPort *audio_port = NULL; + MMCallAudioFormat *audio_format = NULL; + GError *error = NULL; + + if (!MM_BASE_CALL_GET_CLASS (self)->setup_audio_channel_finish (self, res, &audio_port, &audio_format, &error)) { + mm_warn ("Couldn't setup audio channel: '%s'", error->message); + mm_base_call_change_state (self, MM_CALL_STATE_TERMINATED, MM_CALL_STATE_REASON_AUDIO_SETUP_FAILED); + g_dbus_method_invocation_take_error (ctx->invocation, error); + handle_accept_context_free (ctx); + return; + } + + if (audio_port || audio_format) { + update_audio_settings (self, audio_port, audio_format); + g_clear_object (&audio_port); + g_clear_object (&audio_format); + } + + call_accepted (ctx); +} + +static void handle_accept_ready (MMBaseCall *self, GAsyncResult *res, HandleAcceptContext *ctx) @@ -310,15 +420,21 @@ handle_accept_ready (MMBaseCall *self, if (!MM_BASE_CALL_GET_CLASS (self)->accept_finish (self, res, &error)) { mm_base_call_change_state (self, MM_CALL_STATE_TERMINATED, MM_CALL_STATE_REASON_ERROR); g_dbus_method_invocation_take_error (ctx->invocation, error); - } else { - if (ctx->self->priv->incoming_timeout) { - g_source_remove (ctx->self->priv->incoming_timeout); - ctx->self->priv->incoming_timeout = 0; - } - mm_base_call_change_state (self, MM_CALL_STATE_ACTIVE, MM_CALL_STATE_REASON_ACCEPTED); - mm_gdbus_call_complete_accept (MM_GDBUS_CALL (ctx->self), ctx->invocation); + handle_accept_context_free (ctx); + return; } - handle_accept_context_free (ctx); + + /* If there is an audio setup method, run it now */ + if (MM_BASE_CALL_GET_CLASS (self)->setup_audio_channel) { + mm_info ("setting up audio channel..."); + MM_BASE_CALL_GET_CLASS (self)->setup_audio_channel (self, + (GAsyncReadyCallback) accept_setup_audio_channel_ready, + ctx); + return; + } + + /* Otherwise, we're done */ + call_accepted (ctx); } static void @@ -677,6 +793,18 @@ mm_base_call_get_path (MMBaseCall *self) state == MM_CALL_STATE_RINGING_OUT || \ state == MM_CALL_STATE_ACTIVE) +static void +cleanup_audio_channel_ready (MMBaseCall *self, + GAsyncResult *res) +{ + GError *error = NULL; + + if (!MM_BASE_CALL_GET_CLASS (self)->cleanup_audio_channel_finish (self, res, &error)) { + mm_warn ("audio channel cleanup failed: %s", error->message); + g_error_free (error); + } +} + void mm_base_call_change_state (MMBaseCall *self, MMCallState new_state, @@ -710,6 +838,13 @@ mm_base_call_change_state (MMBaseCall *self, mm_warn ("Couldn't cleanup in-call unsolicited events: %s", error->message); g_error_free (error); } + if (MM_BASE_CALL_GET_CLASS (self)->cleanup_audio_channel) { + mm_info ("cleaning up audio channel..."); + update_audio_settings (self, NULL, NULL); + MM_BASE_CALL_GET_CLASS (self)->cleanup_audio_channel (self, + (GAsyncReadyCallback) cleanup_audio_channel_ready, + NULL); + } } mm_gdbus_call_set_state (MM_GDBUS_CALL (self), new_state); @@ -724,21 +859,6 @@ mm_base_call_received_dtmf (MMBaseCall *self, mm_gdbus_call_emit_dtmf_received (MM_GDBUS_CALL (self), dtmf); } -void -mm_base_call_set_audio_port (MMBaseCall *self, const gchar *port) -{ - mm_gdbus_call_set_audio_port (MM_GDBUS_CALL (self), port); -} - -void -mm_base_call_set_audio_format (MMBaseCall *self, - MMCallAudioFormat *audio_format) -{ - mm_gdbus_call_set_audio_format ( - MM_GDBUS_CALL (self), - mm_call_audio_format_get_dictionary (audio_format)); -} - /*****************************************************************************/ /* Start the CALL */ @@ -1067,6 +1187,8 @@ dispose (GObject *object) { MMBaseCall *self = MM_BASE_CALL (object); + g_clear_object (&self->priv->audio_port); + if (self->priv->incoming_timeout) { g_source_remove (self->priv->incoming_timeout); self->priv->incoming_timeout = 0; |