/****************************************************************************** @file qmi_simple_ril_core.c @brief Sample simple RIL voice DESCRIPTION Sample Radio Interface Layer (telephony adaptation layer) voice subsystem --------------------------------------------------------------------------- Copyright (c) 2010 Qualcomm Technologies, Inc. All Rights Reserved. Qualcomm Technologies Proprietary and Confidential. --------------------------------------------------------------------------- ******************************************************************************/ #include #include #include #include #include #include #include "voice_service_v02.h" #include "qmi_simple_ril_voice.h" typedef struct qmi_simple_ril_voice_svc_info { int ringing_call_id; int existing_call_id; qmi_util_request_id init_call_state_req_id; } qmi_simple_ril_voice_svc_info; static qmi_simple_ril_voice_svc_info simple_ril_voice_svc_info; static char* qmi_simple_ril_voice_get_call_state_str(int state); void qmi_simple_ril_voice_init() { qmi_util_request_params req_params; memset(&simple_ril_voice_svc_info, 0, sizeof(simple_ril_voice_svc_info)); // let's ask for cur call states memset( &req_params, 0, sizeof(req_params) ); req_params.service_id = QMI_UTIL_SVC_VOICE; req_params.message_id = QMI_VOICE_GET_ALL_CALL_INFO_REQ_V02; req_params.message_specific_payload = NULL; // no payload req_params.message_specific_payload_len = 0; simple_ril_voice_svc_info.init_call_state_req_id = qmi_util_post_request(&req_params); } int qmi_simple_ril_voice_call_state_resp_handler (qmi_util_service_message_info* unsolicited_msg_info, qmi_simple_ril_cmd_completion_info* uplink_message) { qmi_util_logln1("qmi_simple_ril_voice_call_state_resp_handler", unsolicited_msg_info->message_specific_payload_len); voice_get_all_call_info_resp_msg_v02* call_info_msg; char call_state_buf[32 + 20]; //extra 20 characters for formatting the output. char * call_state_str; uint32_t idx; if ( uplink_message->request_id == simple_ril_voice_svc_info.init_call_state_req_id ) { uplink_message->must_be_silent = TRUE; } if (unsolicited_msg_info->message_specific_payload_len > 0 && NULL != unsolicited_msg_info->message_specific_payload) { call_info_msg = (voice_get_all_call_info_resp_msg_v02*)unsolicited_msg_info->message_specific_payload; qmi_util_logln1("qmi_simple_ril_voice_call_state_resp_handler", call_info_msg->call_info_len); simple_ril_voice_svc_info.ringing_call_id = 0; switch (call_info_msg->call_info_len) { case 0: // no calls, no output qmi_simple_ril_core_set_cond_var("call_state", "NONE"); simple_ril_voice_svc_info.ringing_call_id = 0; simple_ril_voice_svc_info.existing_call_id = 0; break; case 1: // single call, simple output call_state_str = qmi_simple_ril_voice_get_call_state_str(call_info_msg->call_info[0].call_state); qmi_simple_ril_core_set_cond_var("call_state", call_state_str); sprintf(call_state_buf, "call state %s",call_state_str ); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, call_state_buf); if (0x02 == call_info_msg->call_info[0].call_state) { simple_ril_voice_svc_info.ringing_call_id = call_info_msg->call_info[0].call_id; } simple_ril_voice_svc_info.existing_call_id = call_info_msg->call_info[0].call_id; break; default: // multiple calls sprintf(call_state_buf, "voice call state update, total calls %d", call_info_msg->call_info_len); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, call_state_buf); for (idx = 0; idx < call_info_msg->call_info_len; idx++) { sprintf(call_state_buf, "call %d in state %s", idx + 1, qmi_simple_ril_voice_get_call_state_str(call_info_msg->call_info[0].call_state)); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, call_state_buf); if (0x02 == call_info_msg->call_info[idx].call_state) { simple_ril_voice_svc_info.ringing_call_id = call_info_msg->call_info[idx].call_id; } simple_ril_voice_svc_info.existing_call_id = call_info_msg->call_info[idx].call_id; } break; } } return 0; } int qmi_simple_ril_dial_handler(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info) { voice_dial_call_req_msg_v02 dial_call_req_msg; qmi_util_request_params req_params; if (cmd_params->info_set->nof_entries != 1) { qmi_simple_ril_complete_request_from_cmd_and_err(cmd_params, QMI_SIMPLE_RIL_ERR_ARG); } else { memset(&dial_call_req_msg, 0, sizeof(dial_call_req_msg)); // first and only entry should be phone number strlcpy(dial_call_req_msg.calling_number, cmd_params->info_set->entries[0], sizeof(dial_call_req_msg.calling_number)); memset(&req_params, 0, sizeof(req_params)); req_params.service_id = QMI_UTIL_SVC_VOICE; req_params.message_id = QMI_VOICE_DIAL_CALL_REQ_V02; req_params.message_specific_payload = &dial_call_req_msg; req_params.message_specific_payload_len = sizeof(dial_call_req_msg); ack_info->request_id = qmi_util_post_request(&req_params); } return 0; } static int qmi_simple_ril_do_voice_answer_reject(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info, int is_answer) { int error; qmi_util_request_params req_params; voice_answer_call_req_msg_v02 answer_params; voice_end_call_req_msg_v02 end_params; if (simple_ril_voice_svc_info.ringing_call_id) { memset(&req_params, 0, sizeof(req_params)); req_params.service_id = QMI_UTIL_SVC_VOICE; if (is_answer) { memset(&answer_params, 0, sizeof(answer_params)); answer_params.call_id = simple_ril_voice_svc_info.ringing_call_id; req_params.message_specific_payload = &answer_params; req_params.message_specific_payload_len = sizeof(answer_params); req_params.message_id = QMI_VOICE_ANSWER_CALL_REQ_V02; } else { // reject memset(&end_params, 0, sizeof(end_params)); end_params.call_id = simple_ril_voice_svc_info.ringing_call_id; req_params.message_specific_payload = &end_params; req_params.message_specific_payload_len = sizeof(end_params); req_params.message_id = QMI_VOICE_END_CALL_REQ_V02; } ack_info->request_id = qmi_util_post_request(&req_params); error = QMI_SIMPLE_RIL_ERR_NONE; } else { error = QMI_SIMPLE_RIL_ERR_INVALID_CONTEXT; } if (QMI_SIMPLE_RIL_ERR_NONE != error) { qmi_simple_ril_complete_request_from_cmd_and_err(cmd_params, error); } return 0; } int qmi_simple_ril_voice_answer_handler(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info) { return qmi_simple_ril_do_voice_answer_reject(cmd_params, ack_info, 1); } int qmi_simple_ril_voice_reject_handler(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info) { return qmi_simple_ril_do_voice_answer_reject(cmd_params, ack_info, 0); } int qmi_simple_ril_voice_end_handler(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info) { int error; qmi_util_request_params req_params; voice_end_call_req_msg_v02 end_params; if (simple_ril_voice_svc_info.existing_call_id) { memset(&req_params, 0, sizeof(req_params)); req_params.service_id = QMI_UTIL_SVC_VOICE; memset(&end_params, 0, sizeof(end_params)); end_params.call_id = simple_ril_voice_svc_info.existing_call_id; req_params.message_specific_payload = &end_params; req_params.message_specific_payload_len = sizeof(end_params); req_params.message_id = QMI_VOICE_END_CALL_REQ_V02; ack_info->request_id = qmi_util_post_request(&req_params); error = QMI_SIMPLE_RIL_ERR_NONE; } else { error = QMI_SIMPLE_RIL_ERR_INVALID_CONTEXT; } if (QMI_SIMPLE_RIL_ERR_NONE != error) { qmi_simple_ril_complete_request_from_cmd_and_err(cmd_params, error); } return 0; } static int qmi_simple_ril_do_voice_manage_calls(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info, uint8_t action) { int error; qmi_util_request_params req_params; voice_manage_calls_req_msg_v02 manage_params; qmi_util_logln2("qmi_simple_ril_do_voice_manage_calls ", simple_ril_voice_svc_info.existing_call_id, (int)action); if (simple_ril_voice_svc_info.existing_call_id) { memset(&req_params, 0, sizeof(req_params)); req_params.service_id = QMI_UTIL_SVC_VOICE; req_params.message_specific_payload = &manage_params; req_params.message_specific_payload_len = sizeof(manage_params); req_params.message_id = QMI_VOICE_MANAGE_CALLS_REQ_V02; memset(&manage_params, 0, sizeof(manage_params)); manage_params.call_id = simple_ril_voice_svc_info.existing_call_id; manage_params.call_id_valid = 1; manage_params.sups_type = action; ack_info->request_id = qmi_util_post_request(&req_params); error = QMI_SIMPLE_RIL_ERR_NONE; } else { error = QMI_SIMPLE_RIL_ERR_INVALID_CONTEXT; } if (QMI_SIMPLE_RIL_ERR_NONE != error) { qmi_simple_ril_complete_request_from_cmd_and_err(cmd_params, error); } return 0; } int qmi_simple_ril_voice_hold_handler(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info) { return qmi_simple_ril_do_voice_manage_calls(cmd_params, ack_info, 0x03); // HOLD_ACTIVE_ACCEPT_WAITING_OR_HELD } int qmi_simple_ril_voice_resume_handler(qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info) { return qmi_simple_ril_do_voice_manage_calls(cmd_params, ack_info, 0x04); // HOLD_ALL_EXCEPT_SPECIFIED_CALL } char* qmi_simple_ril_voice_get_call_state_str(int state) { char* res; switch (state) { case CALL_STATE_ORIGINATING_V02: res = "ORIGINATION"; break; case CALL_STATE_INCOMING_V02: res = "INCOMING"; break; case CALL_STATE_CONVERSATION_V02: res = "CONVERSATION"; break; case CALL_STATE_CC_IN_PROGRESS_V02: res = "CC_IN_PROGRESS"; break; case CALL_STATE_ALERTING_V02: res = "ALERTING"; break; case CALL_STATE_HOLD_V02: res = "HOLD"; break; case CALL_STATE_WAITING_V02: res = "WAITING"; break; case CALL_STATE_DISCONNECTING_V02: res = "DISCONNECTING"; break; case CALL_STATE_END_V02: res = "END"; break; case CALL_STATE_SETUP_V02: res = "SETUP"; break; default: res = "UNKNOWN"; break; } return res; } int qmi_simple_ril_voice_unsolicited_qmi_message_handler (qmi_util_service_message_info* unsolicited_msg_info, qmi_simple_ril_cmd_completion_info* uplink_message) { qmi_util_logln1("qmi_simple_ril_voice_unsolicited_qmi_message_handler", unsolicited_msg_info->message_specific_payload_len); voice_all_call_status_ind_msg_v02* call_info_msg; char call_state_buf[32 + 20]; //extra 20 characters for formatting the output char * call_state_str; uint32_t idx; if (unsolicited_msg_info->message_specific_payload_len > 0 && NULL != unsolicited_msg_info->message_specific_payload) { call_info_msg = (voice_all_call_status_ind_msg_v02*)unsolicited_msg_info->message_specific_payload; qmi_util_logln1("qmi_simple_ril_voice_unsolicited_qmi_message_handler", call_info_msg->call_info_len); simple_ril_voice_svc_info.ringing_call_id = 0; switch (call_info_msg->call_info_len) { case 0: // no calls, no output simple_ril_voice_svc_info.ringing_call_id = 0; simple_ril_voice_svc_info.existing_call_id = 0; qmi_simple_ril_core_set_cond_var("call_state", "NONE"); break; case 1: // single call, simple output call_state_str = qmi_simple_ril_voice_get_call_state_str(call_info_msg->call_info[0].call_state); qmi_simple_ril_core_set_cond_var("call_state", call_state_str); sprintf(call_state_buf, "call state %s",call_state_str ); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, call_state_buf); if (0x02 == call_info_msg->call_info[0].call_state) { simple_ril_voice_svc_info.ringing_call_id = call_info_msg->call_info[0].call_id; } simple_ril_voice_svc_info.existing_call_id = call_info_msg->call_info[0].call_id; break; default: // multiple calls sprintf(call_state_buf, "voice call state update, total calls %d", call_info_msg->call_info_len); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, call_state_buf); for (idx = 0; idx < call_info_msg->call_info_len; idx++) { sprintf(call_state_buf, "call %d in state %s", idx + 1, qmi_simple_ril_voice_get_call_state_str(call_info_msg->call_info[0].call_state)); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, call_state_buf); if (0x02 == call_info_msg->call_info[idx].call_state) { simple_ril_voice_svc_info.ringing_call_id = call_info_msg->call_info[idx].call_id; } simple_ril_voice_svc_info.existing_call_id = call_info_msg->call_info[idx].call_id; } break; } } return 0; } int qmi_simple_ril_send_cdma_burst_dtmf_handler (qmi_simple_ril_cmd_input_info* cmd_params, qmi_simple_ril_cmd_ack_info* ack_info) { qmi_util_request_params req_params; voice_burst_dtmf_req_msg_v02 cdma_burst_dtmf_req_msg; if (cmd_params->info_set->nof_entries != 3) { qmi_simple_ril_complete_request_from_cmd_and_err(cmd_params, QMI_SIMPLE_RIL_ERR_ARG); } else { memset(&cdma_burst_dtmf_req_msg, 0, sizeof(cdma_burst_dtmf_req_msg)); cdma_burst_dtmf_req_msg.burst_dtmf_info.call_id = 0xFF; strlcpy(cdma_burst_dtmf_req_msg.burst_dtmf_info.digit_buffer, cmd_params->info_set->entries[0], sizeof(cdma_burst_dtmf_req_msg.burst_dtmf_info.digit_buffer)); cdma_burst_dtmf_req_msg.dtmf_lengths_valid = TRUE; switch(atoi(cmd_params->info_set->entries[1])) { case 95: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_onlength = DTMF_ONLENGTH_95MS_V02; break; case 150: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_onlength = DTMF_ONLENGTH_150MS_V02; break; case 200: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_onlength = DTMF_ONLENGTH_200MS_V02; break; case 250: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_onlength = DTMF_ONLENGTH_250MS_V02; break; case 300: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_onlength = DTMF_ONLENGTH_300MS_V02; break; case 350: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_onlength = DTMF_ONLENGTH_350MS_V02; break; default: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_onlength = DTMF_ONLENGTH_SMS_V02; break; } switch(atoi(cmd_params->info_set->entries[2])) { case 60: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_offlength = DTMF_OFFLENGTH_60MS_V02; break; case 100: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_offlength = DTMF_OFFLENGTH_100MS_V02; break; case 150: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_offlength = DTMF_OFFLENGTH_150MS_V02; break; case 200: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_offlength = DTMF_OFFLENGTH_200MS_V02; break; default: cdma_burst_dtmf_req_msg.dtmf_lengths.dtmf_offlength = DTMF_OFFLENGTH_150MS_V02; break; } memset(&req_params, 0, sizeof(req_params)); req_params.service_id = QMI_UTIL_SVC_VOICE; req_params.message_id = QMI_VOICE_BURST_DTMF_REQ_V02; req_params.message_specific_payload = &cdma_burst_dtmf_req_msg; req_params.message_specific_payload_len = sizeof(cdma_burst_dtmf_req_msg); ack_info->request_id = qmi_util_post_request(&req_params); } return 0; } int qmi_simple_ril_send_cdma_burst_dtmf_callback (qmi_util_service_message_info* callback_msg_info,qmi_simple_ril_cmd_completion_info* uplink_message) { char temp_char_array[100]; voice_burst_dtmf_resp_msg_v02 *temp_dtmf_resp_msg; if (uplink_message->error_code == QMI_NO_ERR || uplink_message->error_code == QMI_IDL_LIB_MISSING_TLV) { if(NULL != callback_msg_info->message_specific_payload) { temp_dtmf_resp_msg = ((voice_burst_dtmf_resp_msg_v02*)(callback_msg_info->message_specific_payload)); sprintf(temp_char_array, "\nError code for CDMA BURST DTMF - %d\n",temp_dtmf_resp_msg->resp.error); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, temp_char_array); if(temp_dtmf_resp_msg->call_id_valid) { sprintf(temp_char_array, "\nCDMA BURST DTMF sent for call id - %d\n",temp_dtmf_resp_msg->call_id); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, temp_char_array); } } else { sprintf(temp_char_array, "\nCallback has no message payload\n"); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, temp_char_array); } } else { sprintf(temp_char_array, "[VOICE_TEST] ERROR in sending the SEND_CDMA_BURST_DTMF Request, ERROR CODE:%d\n",uplink_message->error_code); qmi_simple_ril_util_add_entry_to_info_set(uplink_message->info_set, temp_char_array); } return 0; }