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#define LOG_TAG "RIL-CALL"
#include <utils/Log.h>
#include "samsung-ril.h"
extern const struct RIL_Env *rilenv;
extern struct radio_state radio;
extern struct ipc_client *ipc_client;
/**
* In: RIL_REQUEST_GET_CURRENT_CALLS
* Requests current call list
*
* Out: IPC_CALL_LIST GET
* Requests a list of active calls
*/
void requestGetCurrentCalls(RIL_Token t)
{
ipc_client_send_get(IPC_CALL_LIST, getRequestId(t));
}
/**
* In: IPC_CALL_LIST GET
* Provides a list of active calls
*
* Out: RIL_REQUEST_GET_CURRENT_CALLS
* Requests current call list
*/
void respondCallList(RIL_Token t, void *data, int length)
{
struct ipc_call_list_entry *entry;
unsigned char num_entries;
char *number, *number_ril;
int i;
num_entries = *((unsigned char*)data);
entry = (struct ipc_call_list_entry*)((char*)data+1);
RIL_Call **calls = (RIL_Call**)malloc(num_entries * sizeof(RIL_Call*));
for(i = 0; i < num_entries; i++) {
RIL_Call *call = (RIL_Call*)malloc(sizeof(RIL_Call));
/* Number is located after call list entry */
number = ((char*)entry) + sizeof(*entry);
number_ril = (char*)malloc(entry->number_len + 1);
memset(number_ril, 0, (entry->number_len + 1));
memcpy(number_ril, number, entry->number_len);
call->state = (entry->state-1); /* FIXME: mapping func */
call->index = (entry->idx+1);
call->toa = (entry->number_len > 0 && number[0] == '+') ? 145 : 129;
call->isMpty = entry->mpty;
call->isMT = (entry->term == IPC_CALL_TERM_MT);
call->als = 0;
call->isVoice = (entry->type == IPC_CALL_TYPE_VOICE);
call->isVoicePrivacy = 0;
call->number = number_ril;
call->numberPresentation = (entry->number_len > 0) ? 0 : 2;
call->name = NULL;
call->namePresentation = 2;
call->uusInfo = NULL;
calls[i] = call;
/* Next entry after current number */
entry = (struct ipc_call_list_entry*)(number + entry->number_len);
}
RIL_onRequestComplete(t, RIL_E_SUCCESS, calls, (num_entries * sizeof(RIL_Call*)));
for(i = 0; i < num_entries; i++) {
free(calls[i]);
}
free(calls);
}
/**
* In: RIL_REQUEST_HANGUP
* Hang up a specific line (like AT+CHLD=1x)
*
* Out: IPC_CALL_RELEASE EXEC
*/
void requestHangup(RIL_Token t)
{
ipc_client_send_exec(IPC_CALL_RELEASE, getRequestId(t));
/* FIXME: This should actually be sent based on the response from baseband */
RIL_onRequestComplete(t, RIL_E_SUCCESS, NULL, 0);
/* FIXME: Do we really need to send this? */
RIL_onUnsolicitedResponse(RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED, NULL, 0);
}
/**
* In: RIL_REQUEST_ANSWER
* Answer incoming call
*
* Out: IPC_CALL_ANSWER
*/
void requestAnswer(RIL_Token t)
{
ipc_client_send_exec(IPC_CALL_ANSWER, getRequestId(t));
/* FIXME: This should actually be sent based on the response from baseband */
RIL_onRequestComplete(t, RIL_E_SUCCESS, NULL, 0);
/* FIXME: Do we really need to send this? */
RIL_onUnsolicitedResponse(RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED, NULL, 0);
}
/**
* In: RIL_REQUEST_DIAL
* Initiate voice call
*
* Out: IPC_CALL_OUTGOING
*/
void requestDial(RIL_Token t, void *data, size_t datalen)
{
const RIL_Dial *dial = (const RIL_Dial*)data;
struct ipc_call_outgoing call;
int clir;
if(strlen(dial->address) > sizeof(call.number)) {
printf("Outgoing call number too long\n");
return;
}
/* FIXME: separate method? */
switch(dial->clir) {
case 0:
clir = IPC_CALL_IDENTITY_DEFAULT;
break;
case 1:
clir = IPC_CALL_IDENTITY_SHOW;
break;
case 2:
clir = IPC_CALL_IDENTITY_HIDE;
break;
default:
clir = IPC_CALL_IDENTITY_DEFAULT;
break;
}
memset(&call, 0x00, sizeof(call));
call.type = IPC_CALL_TYPE_VOICE;
call.identity = clir;
call.prefix = IPC_CALL_PREFIX_NONE;
call.length = strlen(dial->address);
memcpy(call.number, dial->address, strlen(dial->address));
ipc_client_send(ipc_client, IPC_CALL_OUTGOING, IPC_TYPE_EXEC, (unsigned char*)&call, sizeof(call), getRequestId(t));
/* FIXME: This should actually be sent based on the response from baseband */
RIL_onRequestComplete(t, RIL_E_SUCCESS, NULL, 0);
}
/**
* In: RIL_UNSOL_CALL_RING
* Ring indication for an incoming call (eg, RING or CRING event).
*/
void respondCallIncoming(RIL_Token t, void *data, int length)
{
RIL_onUnsolicitedResponse(RIL_UNSOL_CALL_RING, NULL, 0);
/* FIXME: Do we really need to send this? */
RIL_onUnsolicitedResponse(RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED, NULL, 0);
}
/**
* In: IPC_CALL_STATUS
* Indicates that a call's status has changed
*
* RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED
* Indicate when call state has changed
*/
void respondCallStatus(RIL_Token t, void *data, int length)
{
RIL_onUnsolicitedResponse(RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED, NULL, 0);
}
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