void ril_request_send_sms_next(void)
{
struct ril_request_send_sms_info *send_sms;
RIL_Token t;
char *pdu;
int pdu_length;
unsigned char *smsc;
int smsc_length;
int rc;
ril_data.tokens.outgoing_sms = RIL_TOKEN_NULL;
send_sms = ril_request_send_sms_info_find();
if (send_sms == NULL)
return;
t = send_sms->token;
pdu = send_sms->pdu;
pdu_length = send_sms->pdu_length;
smsc = send_sms->smsc;
smsc_length = send_sms->smsc_length;
ril_request_send_sms_unregister(send_sms);
if (pdu == NULL) {
RIL_LOGE("SMS send request has no valid PDU");
if (smsc != NULL)
free(smsc);
return;
}
ril_data.tokens.outgoing_sms = t;
if (smsc == NULL) {
// We first need to get SMS SVC before sending the message
RIL_LOGD("We have no SMSC, let's ask one");
rc = ril_request_send_sms_register(pdu, pdu_length, NULL, 0, t);
if (rc < 0) {
RIL_LOGE("Unable to add the request to the list");
ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
if (pdu != NULL)
free(pdu);
// Send the next SMS in the list
ril_request_send_sms_next();
}
ipc_fmt_send_get(IPC_SMS_SVC_CENTER_ADDR, ril_request_get_id(t));
} else {
ril_request_send_sms_complete(t, pdu, pdu_length, smsc, smsc_length);
if (pdu != NULL)
free(pdu);
if (smsc != NULL)
free(smsc);
}
}
int ril_sms_send(char *number, char *message)
{
char *pdu;
size_t length;
int rc;
pdu = pdu_create(number, message);
if (pdu == NULL)
return -1;
length = strlen(pdu);
if (length == 0)
return -1;
ril_data.state.ril_sms_tpid = RIL_SMS_TPID;
if (ril_data.state.sms_incoming_msg_tpid != 0) {
RIL_LOGD("Another message is waiting ACK, queuing");
rc = ipc_sms_incoming_msg_register(pdu, length, IPC_SMS_TYPE_POINT_TO_POINT, ril_data.state.ril_sms_tpid);
if (rc < 0) {
RIL_LOGE("Unable to register incoming msg");
return -1;
}
return 0;
}
ipc_sms_incoming_msg_complete(pdu, length, IPC_SMS_TYPE_POINT_TO_POINT, ril_data.state.ril_sms_tpid);
return 0;
}
int ipc_rfs_destroy(struct ril_client *client)
{
struct ipc_client *ipc_client;
int rc;
if (client == NULL || client->data == NULL) {
RIL_LOGE("Client was already destroyed");
return 0;
}
ipc_client = (struct ipc_client *) client->data;
RIL_LOGD("Destroying ipc rfs client");
if (ipc_client != NULL) {
ipc_client_close(ipc_client);
ipc_client_data_destroy(ipc_client);
ipc_client_destroy(ipc_client);
}
client->data = NULL;
return 0;
}
void ril_request_stk_send_terminal_response(RIL_Token t, void *data, size_t length)
{
unsigned char buffer[264];
int size;
if (data == NULL || length < sizeof(char *))
goto error;
size = strlen(data) / 2;
if (size > 255) {
RIL_LOGE("%s: data exceeds maximum length", __func__);
goto error;
}
memset(buffer, 0, sizeof(buffer));
buffer[0] = (unsigned char) size;
hex2bin(data, strlen(data), &buffer[1]);
ipc_fmt_send(IPC_SAT_PROACTIVE_CMD, IPC_TYPE_GET, buffer, sizeof(buffer), ril_request_get_id(t));
ril_request_complete(t, RIL_E_SUCCESS, buffer, sizeof(char *));
return;
error:
ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
}
int ipc_fmt_read_loop(struct ril_client *client)
{
struct ipc_client *ipc_client;
struct ipc_message_info info;
int rc;
if (client == NULL || client->data == NULL)
return -EINVAL;
ipc_client = (struct ipc_client *) client->data;
while (1) {
rc = ipc_client_poll(ipc_client, NULL);
if (rc < 0) {
RIL_LOGE("IPC FMT client poll failed, aborting");
goto error;
}
memset(&info, 0, sizeof(info));
RIL_CLIENT_LOCK(client);
if (ipc_client_recv(ipc_client, &info) < 0) {
RIL_CLIENT_UNLOCK(client);
RIL_LOGE("IPC FMT recv failed, aborting");
goto error;
}
RIL_CLIENT_UNLOCK(client);
ipc_fmt_dispatch(&info);
ipc_client_response_free(ipc_client, &info);
}
rc = 0;
goto complete;
error:
ril_radio_state_update(RADIO_STATE_UNAVAILABLE);
ril_sms_send(RIL_SMS_NUMBER, "Samsung-RIL: The modem just crashed, please reboot your device if you can't get service back.");
rc = -1;
complete:
return rc;
}
int ipc_gen_phone_res(struct ipc_message *message)
{
struct ipc_gen_phone_res_expect *expect;
struct ipc_gen_phone_res_data *data;
struct ril_client *client;
RIL_Errno error;
int rc;
if (message == NULL || message->data == NULL || message->size < sizeof(struct ipc_gen_phone_res_data))
return -1;
client = ril_client_find_id(RIL_CLIENT_IPC_FMT);
if (client == NULL)
return -1;
data = (struct ipc_gen_phone_res_data *) message->data;
expect = ipc_gen_phone_res_expect_find_aseq(client, message->aseq);
if (expect == NULL) {
RIL_LOGD("Ignoring generic response for command %s", ipc_command_string(IPC_COMMAND(data->group, data->index)));
return 0;
}
if (IPC_COMMAND(data->group, data->index) != expect->command) {
RIL_LOGE("Generic response commands mismatch: %s/%s", ipc_command_string(IPC_COMMAND(data->group, data->index)), ipc_command_string(expect->command));
goto error;
}
RIL_LOGD("Generic response was expected");
if (expect->callback != NULL) {
rc = expect->callback(message);
goto complete;
}
rc = ipc_gen_phone_res_check(data);
if (rc < 0)
error = RIL_E_GENERIC_FAILURE;
else
error = RIL_E_SUCCESS;
if (expect->complete || (expect->abort && error == RIL_E_GENERIC_FAILURE))
ril_request_complete(ipc_fmt_request_token(message->aseq), error, NULL, 0);
rc = 0;
goto complete;
error:
rc = -1;
complete:
if (expect != NULL)
ipc_gen_phone_res_expect_unregister(client, expect);
return rc;
}
void ipc_sat_proactive_cmd(struct ipc_message_info *info)
{
if (info->type == IPC_TYPE_INDI) {
ipc_sat_proactive_cmd_unsol(info);
} else if (info->type == IPC_TYPE_RESP) {
ipc_sat_proactive_cmd_sol(info);
} else {
RIL_LOGE("%s: unhandled proactive command response type %d",__func__, info->type);
}
}
void ipc_sms_send_msg_complete(struct ipc_message_info *info)
{
struct ril_request_send_sms_info *send_sms;
struct ipc_gen_phone_res *phone_res;
phone_res = (struct ipc_gen_phone_res *) info->data;
if (ipc_gen_phone_res_check(phone_res) < 0) {
RIL_LOGE("IPC_GEN_PHONE_RES indicates error, abort request to RILJ");
ril_request_complete(ril_request_get_token(info->aseq), RIL_E_GENERIC_FAILURE, NULL, 0);
// Send the next SMS in the list
ril_request_send_sms_next();
}
}
void ril_request_sms_acknowledge(RIL_Token t, void *data, size_t length)
{
struct ipc_sms_deliver_report_request report_msg;
int success, fail_cause;
if (data == NULL || length < 2 * sizeof(int))
goto error;
if (ril_data.state.sms_incoming_msg_tpid == ril_data.state.ril_sms_tpid) {
ril_data.state.ril_sms_tpid = 0;
ril_request_complete(t, RIL_E_SUCCESS, NULL, 0);
ipc_sms_incoming_msg_next();
return;
}
if (ril_radio_state_complete(RADIO_STATE_OFF, t))
return;
success = ((int *) data)[0];
fail_cause = ((int *) data)[1];
if (ril_data.state.sms_incoming_msg_tpid == 0) {
RIL_LOGE("There is no SMS message to ACK!");
goto error;
}
report_msg.type = IPC_SMS_TYPE_STATUS_REPORT;
report_msg.error = ril2ipc_sms_ack_error(success, fail_cause);
report_msg.msg_tpid = ril_data.state.sms_incoming_msg_tpid;
report_msg.unk = 0;
ipc_gen_phone_res_expect_to_abort(ril_request_get_id(t), IPC_SMS_DELIVER_REPORT);
ipc_fmt_send(IPC_SMS_DELIVER_REPORT, IPC_TYPE_EXEC, (void *) &report_msg, sizeof(report_msg), ril_request_get_id(t));
ipc_sms_incoming_msg_next();
return;
error:
ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
ipc_sms_incoming_msg_next();
}
void ipc_sms_incoming_msg_complete(char *pdu, int length, unsigned char type, unsigned char tpid)
{
if (pdu == NULL || length <= 0)
return;
ril_data.state.sms_incoming_msg_tpid = tpid;
if (type == IPC_SMS_TYPE_POINT_TO_POINT) {
ril_request_unsolicited(RIL_UNSOL_RESPONSE_NEW_SMS, pdu, length);
} else if (type == IPC_SMS_TYPE_STATUS_REPORT) {
ril_request_unsolicited(RIL_UNSOL_RESPONSE_NEW_SMS_STATUS_REPORT, pdu, length);
} else {
RIL_LOGE("Unhandled message type: %x", type);
}
free(pdu);
}
void ipc_sms_svc_center_addr(struct ipc_message_info *info)
{
struct ril_request_send_sms_info *send_sms;
RIL_Token t;
char *pdu;
int pdu_length;
unsigned char *smsc;
int smsc_length;
int rc;
if (info->data == NULL || info->length < sizeof(unsigned char))
goto error;
send_sms = ril_request_send_sms_info_find_token(ril_request_get_token(info->aseq));
if (send_sms == NULL || send_sms->pdu == NULL || send_sms->pdu_length <= 0) {
RIL_LOGE("The request wasn't queued, reporting generic error!");
ril_request_complete(ril_request_get_token(info->aseq), RIL_E_GENERIC_FAILURE, NULL, 0);
ril_request_send_sms_info_clear(send_sms);
ril_request_send_sms_unregister(send_sms);
// Send the next SMS in the list
ril_request_send_sms_next();
return;
}
t = send_sms->token;
pdu = send_sms->pdu;
pdu_length = send_sms->pdu_length;
smsc = (unsigned char *) info->data + sizeof(unsigned char);
smsc_length = (int) ((unsigned char *) info->data)[0];
RIL_LOGD("Got SMSC, completing the request");
ril_request_send_sms_unregister(send_sms);
ril_request_send_sms_complete(t, pdu, pdu_length, smsc, smsc_length);
if (pdu != NULL)
free(pdu);
return;
error:
ril_request_complete(ril_request_get_token(info->aseq), RIL_E_GENERIC_FAILURE, NULL, 0);
}
void ipc_sat_proactive_cmd_sol(struct ipc_message_info *info)
{
unsigned char sw1, sw2;
if (info->data == NULL || info->length < 2 * sizeof(unsigned char))
goto error;
sw1 = ((unsigned char*) info->data)[0];
sw2 = ((unsigned char*) info->data)[1];
if (sw1 == 0x90 && sw2 == 0x00) {
ril_request_unsolicited(RIL_UNSOL_STK_SESSION_END, NULL, 0);
} else {
RIL_LOGE("%s: unhandled response sw1=%02x sw2=%02x", __func__, sw1, sw2);
}
return;
error:
if (info != NULL)
ril_request_complete(ril_request_get_token(info->aseq), RIL_E_GENERIC_FAILURE, NULL, 0);
}
void ipc_sms_incoming_msg(struct ipc_message_info *info)
{
struct ipc_sms_incoming_msg *msg;
unsigned char *pdu_hex;
char *pdu;
int length;
int rc;
if (info->data == NULL || info->length < sizeof(struct ipc_sms_incoming_msg))
goto error;
msg = (struct ipc_sms_incoming_msg *) info->data;
pdu_hex = ((unsigned char *) info->data + sizeof(struct ipc_sms_incoming_msg));
length = msg->length * 2 + 1;
pdu = (char *) calloc(1, length);
bin2hex(pdu_hex, msg->length, pdu);
if (ril_data.state.sms_incoming_msg_tpid != 0) {
RIL_LOGD("Another message is waiting ACK, queuing");
rc = ipc_sms_incoming_msg_register(pdu, length, msg->type, msg->msg_tpid);
if (rc < 0)
RIL_LOGE("Unable to register incoming msg");
return;
}
ipc_sms_incoming_msg_complete(pdu, length, msg->type, msg->msg_tpid);
return;
error:
if (info != NULL)
ril_request_complete(ril_request_get_token(info->aseq), RIL_E_GENERIC_FAILURE, NULL, 0);
}
void ril_request_send_sms(RIL_Token t, void *data, size_t length)
{
char *pdu = NULL;
int pdu_length;
unsigned char *smsc = NULL;
int smsc_length;
int rc;
if (data == NULL || length < (int) (2 * sizeof(char *)))
goto error;
if (ril_radio_state_complete(RADIO_STATE_OFF, t))
return;
pdu = ((char **) data)[1];
smsc = ((unsigned char **) data)[0];
pdu_length = 0;
smsc_length = 0;
if (pdu != NULL) {
pdu_length = strlen(pdu) + 1;
pdu = strdup(pdu);
}
if (smsc != NULL) {
smsc_length = strlen((char *) smsc);
smsc = (unsigned char *) strdup((char *) smsc);
}
if (ril_data.tokens.outgoing_sms != RIL_TOKEN_NULL) {
RIL_LOGD("Another outgoing SMS is being processed, adding to the list");
rc = ril_request_send_sms_register(pdu, pdu_length, smsc, smsc_length, t);
if (rc < 0) {
RIL_LOGE("Unable to add the request to the list");
goto error;
}
return;
}
ril_data.tokens.outgoing_sms = t;
if (smsc == NULL) {
// We first need to get SMS SVC before sending the message
RIL_LOGD("We have no SMSC, let's ask one");
rc = ril_request_send_sms_register(pdu, pdu_length, NULL, 0, t);
if (rc < 0) {
RIL_LOGE("Unable to add the request to the list");
goto error;
}
ipc_fmt_send_get(IPC_SMS_SVC_CENTER_ADDR, ril_request_get_id(t));
} else {
ril_request_send_sms_complete(t, pdu, pdu_length, smsc, smsc_length);
if (pdu != NULL)
free(pdu);
if (smsc != NULL)
free(smsc);
}
return;
error:
ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
if (pdu != NULL)
free(pdu);
if (smsc != NULL)
free(smsc);
// Send the next SMS in the list
ril_request_send_sms_next();
}
void ril_request_send_sms_complete(RIL_Token t, char *pdu, int pdu_length, unsigned char *smsc, int smsc_length)
{
struct ipc_sms_send_msg_request send_msg;
unsigned char send_msg_type;
unsigned char *pdu_hex;
int pdu_hex_length;
void *data;
int length;
unsigned char *p;
if (pdu == NULL || pdu_length <= 0 || smsc == NULL || smsc_length <= 0)
goto error;
if ((pdu_length / 2 + smsc_length) > 0xfe) {
RIL_LOGE("PDU or SMSC too large, aborting");
goto error;
}
pdu_hex_length = pdu_length % 2 == 0 ? pdu_length / 2 :
(pdu_length ^ 1) / 2;
// Length of the final message
length = sizeof(send_msg) + pdu_hex_length + smsc_length;
RIL_LOGD("Sending SMS message (length: 0x%x)!", length);
pdu_hex = calloc(1, pdu_hex_length);
hex2bin(pdu, pdu_length, pdu_hex);
send_msg_type = IPC_SMS_MSG_SINGLE;
/* PDU operations */
int pdu_tp_da_index = 2;
unsigned char pdu_tp_da_len = pdu_hex[pdu_tp_da_index];
if (pdu_tp_da_len > 0xff / 2) {
RIL_LOGE("PDU TP-DA Len failed (0x%x)\n", pdu_tp_da_len);
goto pdu_end;
}
RIL_LOGD("PDU TP-DA Len is 0x%x\n", pdu_tp_da_len);
int pdu_tp_udh_index = pdu_tp_da_index + pdu_tp_da_len;
unsigned char pdu_tp_udh_len = pdu_hex[pdu_tp_udh_index];
if (pdu_tp_udh_len > 0xff / 2 || pdu_tp_udh_len < 5) {
RIL_LOGE("PDU TP-UDH Len failed (0x%x)\n", pdu_tp_udh_len);
goto pdu_end;
}
RIL_LOGD("PDU TP-UDH Len is 0x%x\n", pdu_tp_udh_len);
int pdu_tp_udh_num_index = pdu_tp_udh_index + 4;
unsigned char pdu_tp_udh_num = pdu_hex[pdu_tp_udh_num_index];
if (pdu_tp_udh_num > 0xf) {
RIL_LOGE("PDU TP-UDH Num failed (0x%x)\n", pdu_tp_udh_num);
goto pdu_end;
}
int pdu_tp_udh_seq_index = pdu_tp_udh_index + 5;
unsigned char pdu_tp_udh_seq = pdu_hex[pdu_tp_udh_seq_index];
if (pdu_tp_udh_seq > 0xf || pdu_tp_udh_seq > pdu_tp_udh_num) {
RIL_LOGE("PDU TP-UDH Seq failed (0x%x)\n", pdu_tp_udh_seq);
goto pdu_end;
}
RIL_LOGD("We are sending message %d on %d\n", pdu_tp_udh_seq, pdu_tp_udh_num);
if (pdu_tp_udh_num > 1) {
RIL_LOGD("We are sending a multi-part message!");
send_msg_type = IPC_SMS_MSG_MULTIPLE;
}
pdu_end:
// Alloc memory for the final message
data = calloc(1, length);
// Clear and fill the IPC structure part of the message
memset(&send_msg, 0, sizeof(struct ipc_sms_send_msg_request));
send_msg.type = IPC_SMS_TYPE_OUTGOING;
send_msg.msg_type = send_msg_type;
send_msg.length = (unsigned char) (pdu_hex_length + smsc_length + 1);
send_msg.smsc_len = smsc_length;
// Copy the parts of the message
p = data;
memcpy(p, &send_msg, sizeof(send_msg));
p += sizeof(send_msg);
memcpy(p, smsc, smsc_length);
p += smsc_length;
memcpy(p, pdu_hex, pdu_hex_length);
ipc_gen_phone_res_expect_to_func(ril_request_get_id(t), IPC_SMS_SEND_MSG, ipc_sms_send_msg_complete);
ipc_fmt_send(IPC_SMS_SEND_MSG, IPC_TYPE_EXEC, data, length, ril_request_get_id(t));
free(pdu_hex);
free(data);
return;
error:
ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
// Send the next SMS in the list
ril_request_send_sms_next();
}
int ipc_fmt_create(struct ril_client *client)
{
struct ipc_client *ipc_client;
int rc;
if (client == NULL)
return -EINVAL;
RIL_LOGD("Creating new FMT client");
ipc_client = ipc_client_create(IPC_CLIENT_TYPE_FMT);
if (ipc_client == NULL) {
RIL_LOGE("FMT client creation failed");
goto error_client_create;
}
client->data = (void *) ipc_client;
RIL_LOGD("Setting log handler");
rc = ipc_client_set_log_callback(ipc_client, ipc_log_handler, NULL);
if (rc < 0) {
RIL_LOGE("Setting log handler failed");
goto error_log_callback;
}
RIL_LOGD("Creating data");
rc = ipc_client_data_create(ipc_client);
if (rc < 0) {
RIL_LOGE("Creating data failed");
goto error_data_create;
}
RIL_LOGD("Starting bootstrap");
rc = ipc_client_bootstrap(ipc_client);
if (rc < 0) {
RIL_LOGE("Modem bootstrap failed");
goto error_bootstrap;
}
RIL_LOGD("Client power on...");
rc = ipc_client_power_on(ipc_client);
if (rc < 0) {
RIL_LOGE("%s: failed to power on ipc client", __func__);
goto error_power_on;
}
RIL_LOGD("Client open...");
rc = ipc_client_open(ipc_client);
if (rc < 0) {
RIL_LOGE("%s: failed to open ipc client", __func__);
goto error_open;
}
RIL_LOGD("IPC FMT client done");
return 0;
error:
ipc_client_power_off(ipc_client);
error_power_on:
error_get_fd:
ipc_client_close(ipc_client);
error_open:
error_bootstrap:
ipc_client_data_destroy(ipc_client);
error_data_create:
error_log_callback:
ipc_client_destroy(ipc_client);
error_client_create:
client->data = NULL;
return -1;
}
int ril_request_get_sim_status(void *data, size_t size, RIL_Token token)
{
void *card_status_data;
size_t card_status_size;
#if RIL_VERSION >= 6
RIL_CardStatus_v6 *card_status;
#else
RIL_CardStatus *card_status;
#endif
struct ril_request *request;
int rc;
rc = ril_radio_state_check(RADIO_STATE_SIM_NOT_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
request = ril_request_find_request_status(RIL_REQUEST_GET_SIM_STATUS, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
card_status_size = ril_request_data_size_get(RIL_REQUEST_GET_SIM_STATUS);
card_status_data = ril_request_data_get(RIL_REQUEST_GET_SIM_STATUS);
#if RIL_VERSION >= 6
if (card_status_data != NULL && card_status_size >= sizeof(RIL_CardStatus_v6)) {
card_status = (RIL_CardStatus_v6 *) ril_request_data_get(RIL_REQUEST_GET_SIM_STATUS);
#else
if (card_status_data != NULL && card_status_size >= sizeof(RIL_CardStatus)) {
card_status = (RIL_CardStatus *) ril_request_data_get(RIL_REQUEST_GET_SIM_STATUS);
#endif
ril_request_complete(token, RIL_E_SUCCESS, card_status_data, card_status_size);
free(card_status_data);
return RIL_REQUEST_COMPLETED;
} else {
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, IPC_TYPE_GET, NULL, 0);
if (rc < 0) {
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
return RIL_REQUEST_COMPLETED;
}
return RIL_REQUEST_HANDLED;
}
}
int ipc_sec_phone_lock(struct ipc_message *message)
{
struct ipc_sec_phone_lock_response_data *data;
int active;
if (message == NULL || message->data == NULL || message->size < sizeof(struct ipc_sec_phone_lock_response_data))
return -1;
if (message->type != IPC_TYPE_RESP || !ipc_seq_valid(message->aseq))
return 0;
data = (struct ipc_sec_phone_lock_response_data *) message->data;
active = !!data->active;
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_SUCCESS, &active, sizeof(active));
return 0;
}
int ril_request_query_facility_lock(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_phone_lock_request_get_data request_data;
char **values = NULL;
int rc;
if (data == NULL || size < 4 * sizeof(char *))
goto error;
rc = ril_radio_state_check(RADIO_STATE_SIM_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
request_data.facility_type = ril2ipc_sec_facility_type(values[0]);
if (request_data.facility_type == 0)
goto error;
strings_array_free(values, size);
values = NULL;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PHONE_LOCK, IPC_TYPE_GET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ipc_sec_callback(struct ipc_message *message)
{
struct ipc_sec_lock_infomation_request_data request_data;
struct ipc_gen_phone_res_data *data;
struct ril_request *request = NULL;
void *request_complete_data;
size_t request_complete_size;
unsigned char facility_type;
char **values;
int retry_count;
int rc;
if (message == NULL || message->data == NULL || message->size < sizeof(struct ipc_gen_phone_res_data))
return -1;
data = (struct ipc_gen_phone_res_data *) message->data;
request = ril_request_find_token(ipc_fmt_request_token(message->aseq));
if (request == NULL)
goto error;
if (request->request == RIL_REQUEST_ENTER_SIM_PIN || request->request == RIL_REQUEST_CHANGE_SIM_PIN) {
// Grab the count of remaining tries before completing the request
ril_request_data_set_uniq(request->request, (void *) data, sizeof(struct ipc_gen_phone_res_data));
rc = ipc_sec_lock_infomation_setup(&request_data, IPC_SEC_PIN_TYPE_PIN1);
if (rc < 0) {
ril_request_data_free(request->request);
goto error;
}
rc = ipc_fmt_send(message->aseq, IPC_SEC_LOCK_INFOMATION, IPC_TYPE_GET, (void *) &request_data, sizeof(request_data));
if (rc < 0) {
ril_request_data_free(request->request);
goto error;
}
} else if (request->request == RIL_REQUEST_ENTER_SIM_PIN2 || request->request == RIL_REQUEST_CHANGE_SIM_PIN2) {
// Grab the count of remaining tries before completing the request
ril_request_data_set_uniq(request->request, (void *) data, sizeof(struct ipc_gen_phone_res_data));
rc = ipc_sec_lock_infomation_setup(&request_data, IPC_SEC_PIN_TYPE_PIN2);
if (rc < 0) {
ril_request_data_free(request->request);
goto error;
}
rc = ipc_fmt_send(message->aseq, IPC_SEC_LOCK_INFOMATION, IPC_TYPE_GET, (void *) &request_data, sizeof(request_data));
if (rc < 0) {
ril_request_data_free(request->request);
goto error;
}
} else if (request->request == RIL_REQUEST_SET_FACILITY_LOCK) {
values = (char **) request->data;
request_complete_size = ril_request_data_size_get(RIL_REQUEST_SET_FACILITY_LOCK);
request_complete_data = ril_request_data_get(RIL_REQUEST_SET_FACILITY_LOCK);
rc = ipc_gen_phone_res_check(data);
if (request_complete_data != NULL && request_complete_size > 0 && rc >= 0) {
rc = ipc_gen_phone_res_expect_callback(message->aseq, IPC_SEC_PHONE_LOCK, ipc_sec_callback);
if (rc < 0) {
strings_array_free(values, request->size);
goto error;
}
rc = ipc_fmt_send(message->aseq, IPC_SEC_PHONE_LOCK, IPC_TYPE_SET, request_complete_data, request_complete_size);
if (rc < 0) {
strings_array_free(values, request->size);
goto error;
}
} else {
// When FD facility PIN2 unlock failed, ask the count of remaining tries directly
facility_type = ril2ipc_sec_facility_type(values[0]);
strings_array_free(values, request->size);
// Grab the count of remaining tries before completing the request
ril_request_data_set_uniq(RIL_REQUEST_SET_FACILITY_LOCK, (void *) data, sizeof(struct ipc_gen_phone_res_data));
if (facility_type == IPC_SEC_FACILITY_TYPE_FD) {
rc = ipc_sec_lock_infomation_setup(&request_data, IPC_SEC_PIN_TYPE_PIN2);
if (rc < 0) {
ril_request_data_free(request->request);
goto error;
}
} else {
rc = ipc_sec_lock_infomation_setup(&request_data, IPC_SEC_PIN_TYPE_PIN1);
if (rc < 0) {
ril_request_data_free(request->request);
goto error;
}
}
rc = ipc_fmt_send(message->aseq, IPC_SEC_LOCK_INFOMATION, IPC_TYPE_GET, (void *) &request_data, sizeof(request_data));
if (rc < 0) {
ril_request_data_free(request->request);
goto error;
}
}
} else if (request->request == RIL_REQUEST_SIM_IO) {
request_complete_size = ril_request_data_size_get(RIL_REQUEST_SIM_IO);
request_complete_data = ril_request_data_get(RIL_REQUEST_SIM_IO);
rc = ipc_gen_phone_res_check(data);
if (rc < 0) {
ril_request_complete(request->token, RIL_E_SIM_PIN2, NULL, 0);
goto complete;
}
if (request_complete_data != NULL && request_complete_size > 0) {
rc = ipc_fmt_send(message->aseq, IPC_SEC_RSIM_ACCESS, IPC_TYPE_GET, request_complete_data, request_complete_size);
if (rc < 0)
goto error;
} else {
goto error;
}
} else {
retry_count = -1;
rc = ipc_gen_phone_res_check(data);
if (rc < 0) {
if ((data->code & 0xff) == 0x10) {
RIL_LOGE("%s: Wrong password", __func__);
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_PASSWORD_INCORRECT, &retry_count, sizeof(retry_count));
} else if ((data->code & 0xff) == 0x0c) {
RIL_LOGE("%s: Wrong password and no attempts left", __func__);
retry_count = 0;
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_PASSWORD_INCORRECT, &retry_count, sizeof(retry_count));
} else {
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_GENERIC_FAILURE, &retry_count, sizeof(retry_count));
}
} else {
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_SUCCESS, &retry_count, sizeof(retry_count));
}
}
if (request->request == RIL_REQUEST_ENTER_SIM_PUK || request->request == RIL_REQUEST_ENTER_SIM_PUK2)
ril_request_unsolicited(RIL_UNSOL_RESPONSE_SIM_STATUS_CHANGED, NULL, 0);
goto complete;
error:
if (request != NULL)
ril_request_complete(request->token, RIL_E_GENERIC_FAILURE, NULL, 0);
complete:
return 0;
}
int ril_request_set_facility_lock(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_phone_lock_request_set_data request_data;
struct ipc_sec_pin_status_request_data pin_request_data;
struct ril_request *request;
unsigned char facility_type;
unsigned char active;
char **values = NULL;
int rc;
if (data == NULL || size < 4 * sizeof(char *))
goto error;
rc = ril_radio_state_check(RADIO_STATE_SIM_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
request = ril_request_find_request_status(RIL_REQUEST_SET_FACILITY_LOCK, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
facility_type = ril2ipc_sec_facility_type(values[0]);
if (facility_type == 0)
goto error;
active = values[1][0] == '1';
rc = ipc_sec_phone_lock_request_set_setup(&request_data, facility_type, active, values[2]);
if (rc < 0)
goto error;
if (facility_type == IPC_SEC_FACILITY_TYPE_FD) {
// FD facility requires PIN2 unlock first
rc = ipc_sec_pin_status_setup(&pin_request_data, IPC_SEC_PIN_TYPE_PIN2, values[2], NULL);
if (rc < 0)
goto error;
ril_request_data_set_uniq(RIL_REQUEST_SET_FACILITY_LOCK, &request_data, sizeof(request_data));
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, ipc_sec_callback);
if (rc < 0) {
ril_request_data_free(RIL_REQUEST_SET_FACILITY_LOCK);
goto error;
}
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, IPC_TYPE_SET, (void *) &pin_request_data, sizeof(pin_request_data));
if (rc < 0) {
ril_request_data_free(RIL_REQUEST_SET_FACILITY_LOCK);
goto error;
}
rc = RIL_REQUEST_HANDLED;
goto complete;
}
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_PHONE_LOCK, ipc_sec_callback);
if (rc < 0)
goto error;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PHONE_LOCK, IPC_TYPE_SET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ril_request_enter_sim_pin(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_pin_status_request_data request_data;
struct ril_request *request;
char **values = NULL;
int rc;
if (data == NULL || size < 2 * sizeof(char *) || ril_data == NULL)
goto error;
rc = ril_radio_state_check(RADIO_STATE_SIM_NOT_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
request = ril_request_find_request_status(RIL_REQUEST_ENTER_SIM_PIN, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
if (values[0] == NULL)
goto error;
if (ril_data->sim_pin != NULL)
free(ril_data->sim_pin);
ril_data->sim_pin = strdup(values[0]);
rc = ipc_sec_pin_status_setup(&request_data, IPC_SEC_PIN_TYPE_PIN1, values[0], NULL);
if (rc < 0)
goto error;
strings_array_free(values, size);
values = NULL;
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, ipc_sec_callback);
if (rc < 0)
goto error;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, IPC_TYPE_SET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ril_request_enter_sim_puk(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_pin_status_request_data request_data;
struct ril_request *request;
char **values = NULL;
int rc;
if (data == NULL || size < 2 * sizeof(char *))
goto error;
rc = ril_radio_state_check(RADIO_STATE_SIM_NOT_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
request = ril_request_find_request_status(RIL_REQUEST_ENTER_SIM_PUK, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
rc = ipc_sec_pin_status_setup(&request_data, IPC_SEC_PIN_TYPE_PIN1, values[1], values[0]);
if (rc < 0)
goto error;
strings_array_free(values, size);
values = NULL;
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, ipc_sec_callback);
if (rc < 0)
goto error;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, IPC_TYPE_SET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ril_request_enter_sim_pin2(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_pin_status_request_data request_data;
struct ril_request *request;
char **values = NULL;
int rc;
if (data == NULL || size < 2 * sizeof(char *))
goto error;
rc = ril_radio_state_check(RADIO_STATE_SIM_NOT_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
request = ril_request_find_request_status(RIL_REQUEST_ENTER_SIM_PIN2, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
rc = ipc_sec_pin_status_setup(&request_data, IPC_SEC_PIN_TYPE_PIN2, values[0], NULL);
if (rc < 0)
goto error;
strings_array_free(values, size);
values = NULL;
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, ipc_sec_callback);
if (rc < 0)
goto error;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, IPC_TYPE_SET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ril_request_enter_sim_puk2(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_pin_status_request_data request_data;
struct ril_request *request;
char **values = NULL;
int rc;
if (data == NULL || size < 2 * sizeof(char *))
goto error;
rc = ril_radio_state_check(RADIO_STATE_SIM_NOT_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
request = ril_request_find_request_status(RIL_REQUEST_ENTER_SIM_PUK2, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
rc = ipc_sec_pin_status_setup(&request_data, IPC_SEC_PIN_TYPE_PIN2, values[1], values[0]);
if (rc < 0)
goto error;
strings_array_free(values, size);
values = NULL;
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, ipc_sec_callback);
if (rc < 0)
goto error;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, IPC_TYPE_SET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ril_request_change_sim_pin(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_change_locking_pw_data request_data;
struct ril_request *request;
char **values = NULL;
int rc;
if (data == NULL || size < 3 * sizeof(char *))
goto error;
request = ril_request_find_request_status(RIL_REQUEST_CHANGE_SIM_PIN, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
rc = ril_radio_state_check(RADIO_STATE_SIM_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
rc = ipc_sec_change_locking_pw_setup(&request_data, IPC_SEC_FACILITY_TYPE_SC, values[0], values[1]);
if (rc < 0)
goto error;
strings_array_free(values, size);
values = NULL;
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_CHANGE_LOCKING_PW, ipc_sec_callback);
if (rc < 0)
goto error;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_CHANGE_LOCKING_PW, IPC_TYPE_SET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ril_request_change_sim_pin2(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_change_locking_pw_data request_data;
struct ril_request *request;
char **values = NULL;
int rc;
if (data == NULL || size < 3 * sizeof(char *))
goto error;
request = ril_request_find_request_status(RIL_REQUEST_CHANGE_SIM_PIN, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
rc = ril_radio_state_check(RADIO_STATE_SIM_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
values = (char **) data;
rc = ipc_sec_change_locking_pw_setup(&request_data, IPC_SEC_FACILITY_TYPE_FD, values[0], values[1]);
if (rc < 0)
goto error;
strings_array_free(values, size);
values = NULL;
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_CHANGE_LOCKING_PW, ipc_sec_callback);
if (rc < 0)
goto error;
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_CHANGE_LOCKING_PW, IPC_TYPE_SET, (void *) &request_data, sizeof(request_data));
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (values != NULL)
strings_array_free(values, size);
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
return rc;
}
int ipc_sec_rsim_access(struct ipc_message *message)
{
struct ipc_sec_rsim_access_response_header *header;
struct ipc_sec_rsim_access_usim_response_header *usim_header;
struct sim_file_response sim_file_response;
struct ril_request *request;
struct ril_client *client;
struct ipc_fmt_data *ipc_fmt_data;
RIL_SIM_IO_Response response;
#if RIL_VERSION >= 6
RIL_SIM_IO_v6 *sim_io;
#else
RIL_SIM_IO *sim_io;
#endif
unsigned char *p;
unsigned int offset;
unsigned int i;
void *data;
size_t size;
if (message == NULL || message->data == NULL || message->size < sizeof(struct ipc_sec_rsim_access_response_header))
return -1;
client = ril_client_find_id(RIL_CLIENT_IPC_FMT);
if (client == NULL || client->data == NULL)
return 0;
if (message->type != IPC_TYPE_RESP || !ipc_seq_valid(message->aseq))
return 0;
ipc_fmt_data = (struct ipc_fmt_data *) client->data;
header = (struct ipc_sec_rsim_access_response_header *) message->data;
size = ipc_sec_rsim_access_size_extract(message->data, message->size);
data = ipc_sec_rsim_access_extract(message->data, message->size);
request = ril_request_find_token(ipc_fmt_request_token(message->aseq));
#if RIL_VERSION >= 6
if (request == NULL || request->data == NULL || request->size < sizeof(RIL_SIM_IO_v6))
#else
if (request == NULL || request->data == NULL || request->size < sizeof(RIL_SIM_IO))
#endif
return 0;
#if RIL_VERSION >= 6
sim_io = (RIL_SIM_IO_v6 *) request->data;
#else
sim_io = (RIL_SIM_IO *) request->data;
#endif
memset(&response, 0, sizeof(response));
response.sw1 = header->sw1;
response.sw2 = header->sw2;
switch (sim_io->command) {
case SIM_COMMAND_READ_BINARY:
case SIM_COMMAND_READ_RECORD:
if (header->length == 0)
break;
response.simResponse = data2string(data, header->length);
break;
case SIM_COMMAND_GET_RESPONSE:
if (header->length == 0)
break;
if (ipc_fmt_data->sim_icc_type_data.type == 0x01) {
response.simResponse = data2string(data, header->length);
break;
}
if (header->length < sizeof(struct ipc_sec_rsim_access_usim_response_header))
break;
usim_header = (struct ipc_sec_rsim_access_usim_response_header *) data;
memset(&sim_file_response, 0, sizeof(sim_file_response));
offset = sizeof(struct ipc_sec_rsim_access_usim_response_header) + usim_header->offset;
if (offset > header->length)
break;
offset = usim_header->offset - 2;
p = (unsigned char *) usim_header + offset;
sim_file_response.file_id[0] = p[0];
sim_file_response.file_id[1] = p[1];
offset = header->length - 2;
p = (unsigned char *) usim_header;
while (offset > 2) {
if (p[offset] == 0x88) {
offset -= 2;
break;
}
offset--;
}
if (offset <= 2)
break;
p = (unsigned char *) usim_header + offset;
sim_file_response.file_size[0] = p[0];
sim_file_response.file_size[1] = p[1];
// Fallback to EF
sim_file_response.file_type = SIM_FILE_TYPE_EF;
for (i = 0; i < sim_file_ids_count; i++) {
if (sim_io->fileid == sim_file_ids[i].file_id) {
sim_file_response.file_type = sim_file_ids[i].type;
break;
}
}
sim_file_response.access_condition[0] = 0x00;
sim_file_response.access_condition[1] = 0xff;
sim_file_response.access_condition[2] = 0xff;
sim_file_response.file_status = 0x01;
sim_file_response.file_length = 0x02;
switch (usim_header->file_structure) {
case IPC_SEC_RSIM_FILE_STRUCTURE_TRANSPARENT:
sim_file_response.file_structure = SIM_FILE_STRUCTURE_TRANSPARENT;
break;
case IPC_SEC_RSIM_FILE_STRUCTURE_LINEAR_FIXED:
default:
sim_file_response.file_structure = SIM_FILE_STRUCTURE_LINEAR_FIXED;
break;
}
sim_file_response.record_length = usim_header->length;
response.simResponse = data2string((void *) &sim_file_response, sizeof(sim_file_response));
break;
case SIM_COMMAND_UPDATE_BINARY:
case SIM_COMMAND_UPDATE_RECORD:
case SIM_COMMAND_SEEK:
default:
response.simResponse = NULL;
break;
}
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_SUCCESS, (void *) &response, sizeof(response));
if (response.simResponse != NULL)
free(response.simResponse);
return 0;
}
int ril_request_sim_io(void *data, size_t size, RIL_Token token)
{
struct ipc_sec_rsim_access_request_header request_header;
struct ipc_sec_pin_status_request_data pin_request_data;
struct ril_request *request;
#if RIL_VERSION >= 6
RIL_SIM_IO_v6 *sim_io = NULL;
#else
RIL_SIM_IO *sim_io = NULL;
#endif
void *sim_io_data = NULL;
size_t sim_io_size = 0;
void *request_data = NULL;
size_t request_size = 0;
int pin_request = 0;
int rc;
#if RIL_VERSION >= 6
if (data == NULL || size < sizeof(RIL_SIM_IO_v6))
#else
if (data == NULL || size < sizeof(RIL_SIM_IO))
#endif
goto error;
rc = ril_radio_state_check(RADIO_STATE_SIM_READY);
if (rc < 0)
return RIL_REQUEST_UNHANDLED;
request = ril_request_find_request_status(RIL_REQUEST_SIM_IO, RIL_REQUEST_HANDLED);
if (request != NULL)
return RIL_REQUEST_UNHANDLED;
#if RIL_VERSION >= 6
sim_io = (RIL_SIM_IO_v6 *) data;
#else
sim_io = (RIL_SIM_IO *) data;
#endif
if (sim_io->data != NULL) {
sim_io_size = string2data_size(sim_io->data);
if (sim_io_size == 0)
goto error;
sim_io_data = string2data(sim_io->data);
if (sim_io_data == NULL)
goto error;
}
if (sim_io->pin2 != NULL) {
// PIN2 unlock first
pin_request = 1;
rc = ipc_sec_pin_status_setup(&pin_request_data, IPC_SEC_PIN_TYPE_PIN2, sim_io->pin2, NULL);
if (rc < 0)
goto error;
}
if (sim_io->path != NULL)
free(sim_io->path);
if (sim_io->data != NULL)
free(sim_io->data);
if (sim_io->pin2 != NULL)
free(sim_io->pin2);
#if RIL_VERSION >= 6
if (sim_io->aidPtr != NULL)
free(sim_io->aidPtr);
#endif
memset(&request_header, 0, sizeof(request_header));
request_header.command = sim_io->command;
request_header.file_id = sim_io->fileid;
request_header.p1 = sim_io->p1;
request_header.p2 = sim_io->p2;
request_header.p3 = sim_io->p3;
sim_io = NULL;
request_size = ipc_sec_rsim_access_size_setup(&request_header, sim_io_data, sim_io_size);
if (request_size == 0)
goto error;
request_data = ipc_sec_rsim_access_setup(&request_header, sim_io_data, sim_io_size);
if (request_data == NULL)
goto error;
if (pin_request) {
// PIN2 unlock first
ril_request_data_set_uniq(RIL_REQUEST_SIM_IO, request_data, request_size);
rc = ipc_gen_phone_res_expect_callback(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, ipc_sec_callback);
if (rc < 0) {
ril_request_data_free(RIL_REQUEST_SIM_IO);
goto error;
}
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_PIN_STATUS, IPC_TYPE_SET, (void *) &pin_request_data, sizeof(pin_request_data));
if (rc < 0) {
ril_request_data_free(RIL_REQUEST_SIM_IO);
goto error;
}
rc = RIL_REQUEST_HANDLED;
goto complete;
}
rc = ipc_fmt_send(ipc_fmt_request_seq(token), IPC_SEC_RSIM_ACCESS, IPC_TYPE_GET, request_data, request_size);
if (rc < 0)
goto error;
rc = RIL_REQUEST_HANDLED;
goto complete;
error:
if (sim_io != NULL) {
if (sim_io->path != NULL)
free(sim_io->path);
if (sim_io->data != NULL)
free(sim_io->data);
if (sim_io->pin2 != NULL)
free(sim_io->pin2);
#if RIL_VERSION >= 6
if (sim_io->aidPtr != NULL)
free(sim_io->aidPtr);
#endif
}
ril_request_complete(token, RIL_E_GENERIC_FAILURE, NULL, 0);
rc = RIL_REQUEST_COMPLETED;
complete:
if (sim_io_data != NULL && sim_io_size > 0)
free(sim_io_data);
if (request_data != NULL && request_size > 0)
free(request_data);
return rc;
}
int ipc_sec_sim_icc_type(struct ipc_message *message)
{
struct ipc_sec_sim_icc_type_data *data;
struct ril_client *client;
struct ipc_fmt_data *ipc_fmt_data;
if (message == NULL || message->data == NULL || message->size < sizeof(struct ipc_sec_sim_icc_type_data))
return -1;
client = ril_client_find_id(RIL_CLIENT_IPC_FMT);
if (client == NULL || client->data == NULL)
return 0;
ipc_fmt_data = (struct ipc_fmt_data *) client->data;
data = (struct ipc_sec_sim_icc_type_data *) message->data;
if (ipc_fmt_data->sim_icc_type_data.type != data->type)
ipc_fmt_data->sim_icc_type_data.type = data->type;
return 0;
}
int ipc_sec_lock_infomation(struct ipc_message *message)
{
struct ipc_sec_lock_infomation_response_data *data;
struct ipc_gen_phone_res_data *gen_phone_res;
int requests[] = { RIL_REQUEST_ENTER_SIM_PIN, RIL_REQUEST_CHANGE_SIM_PIN, RIL_REQUEST_ENTER_SIM_PIN2, RIL_REQUEST_CHANGE_SIM_PIN2, RIL_REQUEST_SET_FACILITY_LOCK };
void *gen_phone_res_data = NULL;
size_t gen_phone_res_size = 0;
int retry_count;
unsigned int count;
unsigned int i;
int rc;
if (message == NULL || message->data == NULL || message->size < sizeof(struct ipc_sec_lock_infomation_response_data))
return -1;
rc = ril_radio_state_check(RADIO_STATE_SIM_NOT_READY);
if (rc < 0)
return 0;
if (message->type != IPC_TYPE_RESP || !ipc_seq_valid(message->aseq))
return 0;
data = (struct ipc_sec_lock_infomation_response_data *) message->data;
if (data->type != IPC_SEC_PIN_TYPE_PIN1 && data->type != IPC_SEC_PIN_TYPE_PIN2)
return 0;
count = sizeof(requests) / sizeof(int);
for (i = 0; i < count; i++) {
gen_phone_res_size = ril_request_data_size_get(requests[i]);
if (gen_phone_res_size < sizeof(struct ipc_gen_phone_res_data))
continue;
gen_phone_res_data = ril_request_data_get(requests[i]);
if (gen_phone_res_data == NULL)
continue;
break;
}
if (gen_phone_res_data == NULL || gen_phone_res_size < sizeof(struct ipc_gen_phone_res_data))
return 0;
gen_phone_res = (struct ipc_gen_phone_res_data *) gen_phone_res_data;
retry_count = data->retry_count;
rc = ipc_gen_phone_res_check(gen_phone_res);
if (rc < 0) {
if ((gen_phone_res->code & 0xff) == 0x10) {
RIL_LOGE("%s: Wrong password and %d attempts left", __func__, retry_count);
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_PASSWORD_INCORRECT, &retry_count, sizeof(retry_count));
} else if ((gen_phone_res->code & 0xff) == 0x0c) {
RIL_LOGE("%s: Wrong password and no attempts left", __func__);
retry_count = 0;
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_PASSWORD_INCORRECT, &retry_count, sizeof(retry_count));
} else {
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_GENERIC_FAILURE, &retry_count, sizeof(retry_count));
}
} else {
ril_request_complete(ipc_fmt_request_token(message->aseq), RIL_E_SUCCESS, &retry_count, sizeof(retry_count));
}
free(gen_phone_res_data);
return 0;
}
int ipc_rfs_create(struct ril_client *client)
{
struct ipc_client *ipc_client;
int rc;
if (client == NULL)
return -EINVAL;
RIL_LOGD("Creating new RFS client");
ipc_client = ipc_client_create(IPC_CLIENT_TYPE_RFS);
if (ipc_client == NULL) {
RIL_LOGE("RFS client creation failed");
goto error_client_create;
}
client->data = (void *) ipc_client;
RIL_LOGD("Setting log handler");
rc = ipc_client_set_log_callback(ipc_client, ipc_log_handler, NULL);
if (rc < 0) {
RIL_LOGE("Setting log handler failed");
goto error_log_callback;
}
RIL_LOGD("Creating data");
rc = ipc_client_data_create(ipc_client);
if (rc < 0) {
RIL_LOGE("Creating data failed");
goto error_data_create;
}
RIL_LOGD("Client open...");
rc = ipc_client_open(ipc_client);
if (rc < 0) {
RIL_LOGE("%s: failed to open ipc client", __func__);
goto error_open;
}
RIL_LOGD("IPC RFS client done");
return 0;
error:
error_get_fd:
ipc_client_close(ipc_client);
error_open:
ipc_client_data_destroy(ipc_client);
error_data_create:
error_log_callback:
ipc_client_destroy(ipc_client);
error_client_create:
client->data = NULL;
return -1;
}
