1 files changed, 92 insertions, 0 deletions
diff --git a/tinySIP/src/dialogs/tsip_dialog_invite.qos.c b/tinySIP/src/dialogs/tsip_dialog_invite.qos.c
new file mode 100644
index 0000000..2871011
--- /dev/null
+++ b/tinySIP/src/dialogs/tsip_dialog_invite.qos.c
@@ -0,0 +1,92 @@
+/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*	
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as publishd by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*	
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*	
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tsip_dialog_invite.qos.c
+ * @brief Integration of Resource Management and Session Initiation Protocol (SIP) (RFC 3312)
+ * QoS Reservation.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#include "tinysip/dialogs/tsip_dialog_invite.h"
+
+#include "tinysip/dialogs/tsip_dialog_invite.common.h"
+
+#include "tsk_debug.h"
+
+#define TSIP_DIALOG_INVITE_QOS_RES_TIMEOUT 20
+
+/* ======================== external functions ======================== */
+extern int tsip_dialog_invite_timer_callback(const tsip_dialog_invite_t* self, tsk_timer_id_t timer_id);
+extern int send_INVITEorUPDATE(tsip_dialog_invite_t *self, tsk_bool_t is_INVITE, tsk_bool_t force_sdp);
+
+/* ======================== transitions ======================== */
+static int x0300_Any_2_Any_X_timerRSVP(va_list *app);
+
+/* Init FSM */
+int tsip_dialog_invite_qos_init(tsip_dialog_invite_t *self)
+{
+	tsk_fsm_set(TSIP_DIALOG_GET_FSM(self),
+
+		// Any -> (timerRSVP) -> Any
+		TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, _fsm_action_timerRSVP, tsk_fsm_state_any, x0300_Any_2_Any_X_timerRSVP, "x0300_Any_2_Any_X_timerRSVP"),
+				
+
+		TSK_FSM_ADD_NULL());
+
+	return 0;
+}
+
+//--------------------------------------------------------
+//				== STATE MACHINE BEGIN ==
+//--------------------------------------------------------
+
+// Any -> (tiner RSVP) -> Any
+int x0300_Any_2_Any_X_timerRSVP(va_list *app)
+{
+	tsip_dialog_invite_t *self = va_arg(*app, tsip_dialog_invite_t *);
+	return send_UPDATE(self, tsk_true);
+}
+
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//				== STATE MACHINE END ==
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+
+
+
+/* cancel the timer */
+int tsip_dialog_invite_qos_timer_cancel(tsip_dialog_invite_t* self)
+{
+	return tsk_timer_mgr_global_cancel(self->qos.timer.id);
+}
+
+/* schedule the timer */
+int tsip_dialog_invite_qos_timer_schedule(tsip_dialog_invite_t* self)
+{
+	/*	To emulate bandwidth reservation (Because RSVP protocol is not supported) */
+	self->qos.timer.id = tsk_timer_mgr_global_schedule(TSIP_DIALOG_INVITE_QOS_RES_TIMEOUT, TSK_TIMER_CALLBACK_F(tsip_dialog_invite_timer_callback), self);
+
+	return 0;
+}
+