mirror of
https://gitlab.linphone.org/BC/public/linphone-iphone.git
synced 2026-01-18 11:38:08 +00:00
118 lines
3.7 KiB
C
118 lines
3.7 KiB
C
/****************************************************************************
|
|
*
|
|
* File: general_state.c
|
|
*
|
|
* Copyright (C) 2006, 2007 Thomas Reitmayr <treitmayr@yahoo.com>
|
|
*
|
|
****************************************************************************
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
****************************************************************************/
|
|
|
|
|
|
#include "linphonecore.h"
|
|
#include "private.h"
|
|
#if 0
|
|
static const char *_gstates_text[] = {
|
|
"GSTATE_POWER_OFF", /* 0 */
|
|
"GSTATE_POWER_STARTUP", /* 1 */
|
|
"GSTATE_POWER_ON", /* 2 */
|
|
"GSTATE_POWER_SHUTDOWN", /* 3 */
|
|
NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
"GSTATE_REG_NONE", /* 10 */
|
|
"GSTATE_REG_OK", /* 11 */
|
|
"GSTATE_REG_FAILED", /* 12 */
|
|
NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
"GSTATE_CALL_IDLE", /* 20 */
|
|
"GSTATE_CALL_OUT_INVITE", /* 21 */
|
|
"GSTATE_CALL_OUT_CONNECTED", /* 22 */
|
|
"GSTATE_CALL_IN_INVITE", /* 23 */
|
|
"GSTATE_CALL_IN_CONNECTED", /* 24 */
|
|
"GSTATE_CALL_END", /* 25 */
|
|
"GSTATE_CALL_ERROR" /* 26 */
|
|
};
|
|
#endif
|
|
|
|
/* set the initial states */
|
|
void gstate_initialize(LinphoneCore *lc) {
|
|
lc->gstate_power = GSTATE_POWER_OFF;
|
|
lc->gstate_reg = GSTATE_REG_NONE;
|
|
lc->gstate_call = GSTATE_CALL_IDLE;
|
|
}
|
|
|
|
gstate_t linphone_core_get_state(const LinphoneCore *lc, gstate_group_t group){
|
|
switch(group){
|
|
case GSTATE_GROUP_POWER:
|
|
return lc->gstate_power;
|
|
case GSTATE_GROUP_REG:
|
|
return lc->gstate_reg;
|
|
case GSTATE_GROUP_CALL:
|
|
return lc->gstate_call;
|
|
}
|
|
return GSTATE_INVALID;
|
|
}
|
|
|
|
static void linphone_core_set_state(LinphoneCore *lc, gstate_group_t group, gstate_t new_state){
|
|
switch(group){
|
|
case GSTATE_GROUP_POWER:
|
|
lc->gstate_power=new_state;
|
|
break;
|
|
case GSTATE_GROUP_REG:
|
|
lc->gstate_reg=new_state;
|
|
break;
|
|
case GSTATE_GROUP_CALL:
|
|
lc->gstate_call=new_state;
|
|
break;
|
|
}
|
|
}
|
|
|
|
void gstate_new_state(struct _LinphoneCore *lc,
|
|
gstate_t new_state,
|
|
LinphoneGeneralStateContext gctx,
|
|
const char *message) {
|
|
LinphoneGeneralState states_arg;
|
|
|
|
/* determine the affected group */
|
|
if (new_state < GSTATE_REG_NONE)
|
|
states_arg.group = GSTATE_GROUP_POWER;
|
|
else if (new_state < GSTATE_CALL_IDLE)
|
|
states_arg.group = GSTATE_GROUP_REG;
|
|
else
|
|
states_arg.group = GSTATE_GROUP_CALL;
|
|
|
|
/* store the new state while remembering the old one */
|
|
states_arg.new_state = new_state;
|
|
states_arg.old_state = linphone_core_get_state(lc,states_arg.group);
|
|
linphone_core_set_state(lc, states_arg.group,new_state);
|
|
states_arg.message = message;
|
|
|
|
/*printf("gstate_new_state: %s\t-> %s\t(%s)\n",
|
|
_gstates_text[states_arg.old_state],
|
|
_gstates_text[states_arg.new_state],
|
|
message);*/
|
|
|
|
/* call the virtual method */
|
|
if (lc->vtable.general_state)
|
|
lc->vtable.general_state(lc, &states_arg, gctx);
|
|
|
|
/* immediately proceed to idle state */
|
|
if (new_state == GSTATE_CALL_END ||
|
|
new_state == GSTATE_CALL_ERROR)
|
|
gstate_new_state(lc, GSTATE_CALL_IDLE, gctx, NULL);
|
|
}
|
|
|