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authorMatt Porter <mporter@konsulko.com>2017-05-20 09:43:18 -0400
committerMatt Porter <mporter@konsulko.com>2017-05-20 09:49:39 -0400
commit1f5cd7758161271e7e7c38e5a7dc78396f5c56b8 (patch)
treeeb46ced90b3dfa48b428381df94969fb94badedb /telephony-binding/gdbus/ofono_voicecall.c
parent3a208ed9a418f02b4938f447af04666593cda410 (diff)
Add support for UI display of phone call duration
Adds support to the telephony binding for generating events when a call's state changes to active or disconnected states (when a remote/local party answers or disconnects the call). These events are used to drive a call duration display in the phone app UI. AGL-Bug: SPEC-599 Change-Id: Ib4b0b115ca1d0573a7ae046082627f561f0d8d8a Signed-off-by: Matt Porter <mporter@konsulko.com>
Diffstat (limited to 'telephony-binding/gdbus/ofono_voicecall.c')
-rw-r--r--telephony-binding/gdbus/ofono_voicecall.c59
1 files changed, 55 insertions, 4 deletions
diff --git a/telephony-binding/gdbus/ofono_voicecall.c b/telephony-binding/gdbus/ofono_voicecall.c
index de6db2f..585bf5f 100644
--- a/telephony-binding/gdbus/ofono_voicecall.c
+++ b/telephony-binding/gdbus/ofono_voicecall.c
@@ -14,13 +14,64 @@
* limitations under the License.
*/
+#define _GNU_SOURCE
+
+#include <string.h>
+#include <unistd.h>
+
+#include <afb/afb-binding.h>
+
#include "ofono_voicecall_interface.h"
-OrgOfonoVoiceCall *ofono_voicecall_new(gchar *op)
+const struct afb_binding_interface *interface;
+
+static void property_changed(OrgOfonoVoiceCall *voice_call,
+ gchar *property,
+ GVariant *value)
{
- return org_ofono_voice_call_proxy_new_for_bus_sync(
- G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE,
- "org.ofono", op, NULL, NULL);
+ GVariant *vvalue;
+ const gchar *state;
+
+ if (!strcmp(property, "State")) {
+ vvalue = g_variant_get_variant(value);
+ state = g_variant_get_string(vvalue, NULL);
+ g_signal_emit_by_name(voice_call, "call-state-changed", state);
+ }
+}
+
+OrgOfonoVoiceCall *ofono_voicecall_new(const struct afb_binding_interface *iface,
+ gchar *op,
+ void (*call_state_changed)(OrgOfonoVoiceCall *,gchar *))
+{
+ OrgOfonoVoiceCall *voice_call;
+
+ interface = iface;
+ voice_call = org_ofono_voice_call_proxy_new_for_bus_sync(
+ G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE,
+ "org.ofono", op, NULL, NULL);
+
+ if (voice_call) {
+ g_signal_new("call-state-changed",
+ G_TYPE_OBJECT,
+ G_SIGNAL_RUN_LAST,
+ 0,
+ NULL,
+ NULL,
+ g_cclosure_marshal_generic,
+ G_TYPE_NONE,
+ 1,
+ G_TYPE_STRING);
+
+ if (g_signal_connect(G_OBJECT(voice_call), "call-state-changed", G_CALLBACK(call_state_changed), NULL) <= 0) {
+ ERROR(interface, "Failed to connect to signal call-state-changed\n");
+ }
+
+ if (g_signal_connect(voice_call, "property-changed", G_CALLBACK(property_changed), NULL) <= 0) {
+ ERROR(interface, "Failed to connect to signal call-added\n");
+ }
+ }
+
+ return voice_call;
}
void ofono_voicecall_free(OrgOfonoVoiceCall *voice_call)