diff options
Diffstat (limited to 'location/loc_api/ds_api')
| -rw-r--r-- | location/loc_api/ds_api/Android.mk | 44 | ||||
| -rw-r--r-- | location/loc_api/ds_api/ds_client.c | 860 | ||||
| -rw-r--r-- | location/loc_api/ds_api/ds_client.h | 296 |
3 files changed, 0 insertions, 1200 deletions
diff --git a/location/loc_api/ds_api/Android.mk b/location/loc_api/ds_api/Android.mk deleted file mode 100644 index 7fe6a2e..0000000 --- a/location/loc_api/ds_api/Android.mk +++ /dev/null @@ -1,44 +0,0 @@ -LOCAL_PATH := $(call my-dir) - -include $(CLEAR_VARS) - -LOCAL_MODULE := libloc_ds_api -LOCAL_MODULE_PATH_32 := $(TARGET_OUT_VENDOR)/lib -LOCAL_MODULE_PATH_64 := $(TARGET_OUT_VENDOR)/lib64 -LOCAL_MODULE_TAGS := optional - -LOCAL_SHARED_LIBRARIES := \ - libutils \ - libcutils \ - liblog \ - libqmi_cci \ - libqmi_common_so \ - libgps.utils \ - libdsi_netctrl \ - libqmiservices \ - libloc_pla - -LOCAL_SRC_FILES += \ - ds_client.c - -LOCAL_CFLAGS += \ - -fno-short-enums \ - -D_ANDROID_ - -LOCAL_LDFLAGS += -Wl,--export-dynamic - -## Includes -LOCAL_C_INCLUDES := \ - $(TARGET_OUT_HEADERS)/qmi-framework/inc \ - $(TARGET_OUT_HEADERS)/qmi/inc \ - $(TARGET_OUT_HEADERS)/data/inc -LOCAL_HEADER_LIBRARIES := \ - libgps.utils_headers \ - libloc_pla_headers -LOCAL_CFLAGS += $(GNSS_CFLAGS) -include $(BUILD_SHARED_LIBRARY) - -include $(CLEAR_VARS) -LOCAL_MODULE := libloc_ds_api_headers -LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH) -include $(BUILD_HEADER_LIBRARY) diff --git a/location/loc_api/ds_api/ds_client.c b/location/loc_api/ds_api/ds_client.c deleted file mode 100644 index c2c2a75..0000000 --- a/location/loc_api/ds_api/ds_client.c +++ /dev/null @@ -1,860 +0,0 @@ -/* Copyright (c) 2013, 2015, The Linux Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * * Neither the name of The Linux Foundation, nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN - * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#define LOG_NDEBUG 0 -#define LOG_TAG "LocSvc_ds_client" - -#include <stdlib.h> -#include <string.h> -#include <stdint.h> -#include <stdbool.h> -#include <stddef.h> -#include <wireless_data_service_v01.h> -#include <loc_log.h> -#include <qmi_client.h> -#include <qmi_idl_lib.h> -#include <qmi_cci_target_ext.h> -#include <qmi_cci_target.h> -#include <qmi_cci_common.h> -#include <dsi_netctrl.h> -#include <ds_client.h> -#include <sys/time.h> -#include <platform_lib_includes.h> - -/** - * @file - * @brief DS client API declaration. - * - * @ingroup loc_ds_api - */ - -/** - * @addtogroup loc_ds_api DS client support for location - * @{ - */ - -//Timeout to wait for wds service notification from qmi -#define DS_CLIENT_SERVICE_TIMEOUT (4000) -//Max timeout for the service to come up -#define DS_CLIENT_SERVICE_TIMEOUT_TOTAL (40000) -//Timeout for the service to respond to sync msg -#define DS_CLIENT_SYNC_MSG_TIMEOUT (5000) -/*Request messages the WDS client can send to the WDS service*/ -typedef union -{ - /*Requests the service for a list of all profiles present*/ - wds_get_profile_list_req_msg_v01 *p_get_profile_list_req; - /*Requests the service for a profile's settings*/ - wds_get_profile_settings_req_msg_v01 *p_get_profile_settings_req; -}ds_client_req_union_type; - -/*Response indications that are sent by the WDS service*/ -typedef union -{ - wds_get_profile_list_resp_msg_v01 *p_get_profile_list_resp; - wds_get_profile_settings_resp_msg_v01 *p_get_profile_setting_resp; -}ds_client_resp_union_type; - -static const loc_name_val_s_type event_string_tbl[DSI_EVT_MAX] = -{ - NAME_VAL(DSI_EVT_INVALID), - NAME_VAL(DSI_EVT_NET_IS_CONN), - NAME_VAL(DSI_EVT_NET_NO_NET), - NAME_VAL(DSI_EVT_PHYSLINK_DOWN_STATE), - NAME_VAL(DSI_EVT_PHYSLINK_UP_STATE), - NAME_VAL(DSI_EVT_NET_RECONFIGURED), - NAME_VAL(DSI_EVT_WDS_CONNECTED) -}; - -typedef struct -{ - ds_client_event_ind_cb_type *event_cb; - void *caller_cookie; -}ds_caller_data; - -typedef struct { - //Global dsi handle - dsi_hndl_t dsi_net_handle; - //Handle to caller's data - ds_caller_data caller_data; -} ds_client_session_data; - -static void net_ev_cb -( - dsi_hndl_t handle, - void* user_data, - dsi_net_evt_t evt, - dsi_evt_payload_t *payload_ptr -) -{ - int i; - (void)handle; - (void)user_data; - (void)payload_ptr; - ds_caller_data *callback_data = (ds_caller_data *)user_data; - - LOC_LOGD("%s:%d]: Enter. Callback data: %p\n", __func__, __LINE__, callback_data); - if(evt > DSI_EVT_INVALID && evt < DSI_EVT_MAX) - { - LOC_LOGE("%s:%d]: Callback received: %s", - __func__, __LINE__, - loc_get_name_from_val(event_string_tbl, - sizeof(event_string_tbl)/sizeof(event_string_tbl[0]), evt)); - - switch(evt) { - case DSI_EVT_NET_IS_CONN: - case DSI_EVT_WDS_CONNECTED: - { - LOC_LOGD("%s:%d]: Emergency call started\n", __func__, __LINE__); - callback_data->event_cb(E_DS_CLIENT_DATA_CALL_CONNECTED, - callback_data->caller_cookie); - break; - } - case DSI_EVT_NET_NO_NET: - { - LOC_LOGD("%s:%d]: Emergency call stopped\n", __func__, __LINE__); - callback_data->event_cb(E_DS_CLIENT_DATA_CALL_DISCONNECTED, - callback_data->caller_cookie); - break; - } - default: - LOC_LOGD("%s:%d]: uninteresting event\n", __func__, __LINE__); - } - } - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); -} - -/*This function is called to obtain a handle to the QMI WDS service*/ -static ds_client_status_enum_type -ds_client_qmi_ctrl_point_init(qmi_client_type *p_wds_qmi_client) -{ - qmi_client_type wds_qmi_client, notifier = NULL; - ds_client_status_enum_type status = E_DS_CLIENT_SUCCESS; - qmi_service_info *p_service_info = NULL; - uint32_t num_services = 0, num_entries = 0; - qmi_client_error_type ret = QMI_NO_ERR; - unsigned char no_signal = 0; - qmi_client_os_params os_params; - int timeout = 0; - - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - - //Get service object for QMI_WDS service - qmi_idl_service_object_type ds_client_service_object = - wds_get_service_object_v01(); - if(ds_client_service_object == NULL) { - LOC_LOGE("%s:%d]: wds_get_service_object_v01 failed\n" , - __func__, __LINE__); - status = E_DS_CLIENT_FAILURE_INTERNAL; - goto err; - } - - //get service addressing information - ret = qmi_client_get_service_list(ds_client_service_object, NULL, NULL, - &num_services); - LOC_LOGD("%s:%d]: qmi_client_get_service_list() first try ret %d, " - "num_services %d]\n", __func__, __LINE__, ret, num_services); - if(ret != QMI_NO_ERR) { - //Register for service notification - ret = qmi_client_notifier_init(ds_client_service_object, &os_params, ¬ifier); - if (ret != QMI_NO_ERR) { - LOC_LOGE("%s:%d]: qmi_client_notifier_init failed %d\n", - __func__, __LINE__, ret); - status = E_DS_CLIENT_FAILURE_INTERNAL; - goto err; - } - - do { - QMI_CCI_OS_SIGNAL_CLEAR(&os_params); - ret = qmi_client_get_service_list(ds_client_service_object, NULL, - NULL, &num_services); - if(ret != QMI_NO_ERR) { - QMI_CCI_OS_SIGNAL_WAIT(&os_params, DS_CLIENT_SERVICE_TIMEOUT); - no_signal = QMI_CCI_OS_SIGNAL_TIMED_OUT(&os_params); - if(!no_signal) - ret = qmi_client_get_service_list(ds_client_service_object, NULL, - NULL, &num_services); - } - timeout += DS_CLIENT_SERVICE_TIMEOUT; - LOC_LOGV("%s:%d]: qmi_client_get_service_list() returned ret: %d," - "no_signal: %d, total timeout: %d\n", __func__, __LINE__, - ret, no_signal, timeout); - } while( (timeout < DS_CLIENT_SERVICE_TIMEOUT_TOTAL) && - no_signal && - (ret != QMI_NO_ERR) ); - } - - //Handle failure cases - if(num_services == 0 || ret != QMI_NO_ERR) { - if(!no_signal) { - LOC_LOGE("%s:%d]: qmi_client_get_service_list failed even though" - "service is up! Error: %d \n", __func__, __LINE__, ret); - status = E_DS_CLIENT_FAILURE_INTERNAL; - } - else { - LOC_LOGE("%s:%d]: qmi_client_get_service_list failed after retries" - "Error: %d \n", __func__, __LINE__, ret); - status = E_DS_CLIENT_FAILURE_TIMEOUT; - } - goto err; - } - - LOC_LOGD("%s:%d]: qmi_client_get_service_list succeeded\n", __func__, __LINE__); - - //Success - p_service_info = (qmi_service_info *)malloc(num_services * sizeof(qmi_service_info)); - if(p_service_info == NULL) { - LOC_LOGE("%s:%d]: could not allocate memory for serviceInfo !!\n", - __func__, __LINE__); - status = E_DS_CLIENT_FAILURE_INTERNAL; - goto err; - } - num_entries = num_services; - - //Populate service info - ret = qmi_client_get_service_list(ds_client_service_object, p_service_info, - &num_entries, &num_services); - if(ret != QMI_NO_ERR) { - LOC_LOGE("%s:%d]: qmi_client_get_service_list failed. ret: %d \n", - __func__, __LINE__, ret); - status = E_DS_CLIENT_FAILURE_INTERNAL; - goto err; - } - - //Initialize wds_qmi_client - LOC_LOGD("%s:%d]: Initializing WDS client with qmi_client_init\n", __func__, - __LINE__); - ret = qmi_client_init(&p_service_info[0], ds_client_service_object, - NULL, NULL, NULL, &wds_qmi_client); - if(ret != QMI_NO_ERR) { - LOC_LOGE("%s:%d]: qmi_client_init Error. ret: %d\n", __func__, __LINE__, ret); - status = E_DS_CLIENT_FAILURE_INTERNAL; - goto err; - } - LOC_LOGD("%s:%d]: WDS client initialized with qmi_client_init\n", __func__, - __LINE__); - - //Store WDS QMI client handle in the parameter passed in - *p_wds_qmi_client = wds_qmi_client; - - status = E_DS_CLIENT_SUCCESS; - LOC_LOGD("%s:%d]: init success\n", __func__, __LINE__); - - if(notifier) - qmi_client_release(notifier); - -err: - if(p_service_info) - free(p_service_info); - - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return status; -} - -/*This function reads the error code from within the response struct*/ -static ds_client_status_enum_type ds_client_convert_qmi_response( - uint32_t req_id, - ds_client_resp_union_type *resp_union) -{ - ds_client_status_enum_type ret = E_DS_CLIENT_FAILURE_GENERAL; - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - switch(req_id) - { - case QMI_WDS_GET_PROFILE_LIST_REQ_V01 : - { - if(resp_union->p_get_profile_list_resp->resp.error != - QMI_ERR_NONE_V01) { - LOC_LOGE("%s:%d]: Response error: %d", __func__, __LINE__, - resp_union->p_get_profile_list_resp->resp.error); - } - else - ret = E_DS_CLIENT_SUCCESS; - } - break; - - case QMI_WDS_GET_PROFILE_SETTINGS_REQ_V01 : - { - if(resp_union->p_get_profile_setting_resp->resp.error != - QMI_ERR_NONE_V01) { - LOC_LOGE("%s:%d]: Response error: %d", __func__, __LINE__, - resp_union->p_get_profile_setting_resp->resp.error); - } - else - ret = E_DS_CLIENT_SUCCESS; - } - break; - - default: - LOC_LOGE("%s:%d]: Unknown request ID\n", __func__, __LINE__); - } - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return ret; -} - - -static ds_client_status_enum_type ds_client_send_qmi_sync_req( - qmi_client_type *ds_client_handle, - uint32_t req_id, - ds_client_resp_union_type *resp_union, - ds_client_req_union_type *req_union) -{ - uint32_t req_len = 0; - uint32_t resp_len = 0; - ds_client_status_enum_type ret = E_DS_CLIENT_SUCCESS; - qmi_client_error_type qmi_ret = QMI_NO_ERR; - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - switch(req_id) - { - case QMI_WDS_GET_PROFILE_LIST_REQ_V01 : - { - req_len = sizeof(wds_get_profile_list_req_msg_v01); - resp_len = sizeof(wds_get_profile_list_resp_msg_v01); - LOC_LOGD("%s:%d]: req_id = GET_PROFILE_LIST_REQ\n", - __func__, __LINE__); - } - break; - - case QMI_WDS_GET_PROFILE_SETTINGS_REQ_V01 : - { - req_len = sizeof(wds_get_profile_settings_req_msg_v01); - resp_len = sizeof(wds_get_profile_settings_resp_msg_v01); - LOC_LOGD("%s:%d]: req_id = GET_PROFILE_SETTINGS_REQ\n", - __func__, __LINE__); - } - break; - - default: - LOC_LOGE("%s:%d]: Error unknown req_id=%d\n", __func__, __LINE__, - req_id); - ret = E_DS_CLIENT_FAILURE_INVALID_PARAMETER; - goto err; - } - - LOC_LOGD("%s:%d]: req_id=%d, len = %d; resp_len= %d\n", __func__, __LINE__, - req_id, req_len, resp_len); - //Send msg through QCCI - qmi_ret = qmi_client_send_msg_sync( - *ds_client_handle, - req_id, - (void *)req_union->p_get_profile_list_req, - req_len, - (void *)resp_union->p_get_profile_list_resp, - resp_len, - DS_CLIENT_SYNC_MSG_TIMEOUT); - LOC_LOGD("%s:%d]: qmi_client_send_msg_sync returned: %d", __func__, __LINE__, qmi_ret); - - if(qmi_ret != QMI_NO_ERR) { - ret = E_DS_CLIENT_FAILURE_INTERNAL; - goto err; - } - - ret = ds_client_convert_qmi_response(req_id, resp_union); - -err: - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return ret; -} - -/*This function obtains the list of supported profiles*/ -static ds_client_status_enum_type ds_client_get_profile_list( - qmi_client_type *ds_client_handle, - ds_client_resp_union_type *profile_list_resp_msg, - wds_profile_type_enum_v01 profile_type) -{ - ds_client_status_enum_type ret = E_DS_CLIENT_SUCCESS; - ds_client_req_union_type req_union; - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - - req_union.p_get_profile_list_req = NULL; - req_union.p_get_profile_list_req = (wds_get_profile_list_req_msg_v01 *) - calloc(1, sizeof(wds_get_profile_list_req_msg_v01)); - if(req_union.p_get_profile_list_req == NULL) { - LOC_LOGE("%s:%d]: Could not allocate memory for" - "wds_get_profile_list_req_msg_v01\n", __func__, __LINE__); - goto err; - } - //Populate required members of the request structure - req_union.p_get_profile_list_req->profile_type_valid = 1; - req_union.p_get_profile_list_req->profile_type = profile_type; - ret = ds_client_send_qmi_sync_req(ds_client_handle, - QMI_WDS_GET_PROFILE_LIST_REQ_V01, - profile_list_resp_msg, &req_union); - if(ret != E_DS_CLIENT_SUCCESS) { - LOC_LOGE("%s:%d]: ds_client_send_qmi_req failed. ret: %d\n", - __func__, __LINE__, ret); - goto err; - } -err: - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - if(req_union.p_get_profile_list_req) - free(req_union.p_get_profile_list_req); - return ret; -} - -/*This function obtains settings for the profile specified by - the profile_identifier*/ -static ds_client_status_enum_type ds_client_get_profile_settings( - qmi_client_type *ds_client_handle, - ds_client_resp_union_type *profile_settings_resp_msg, - wds_profile_identifier_type_v01 *profile_identifier) -{ - ds_client_status_enum_type ret = E_DS_CLIENT_SUCCESS; - ds_client_req_union_type req_union; - - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - //Since it's a union containing a pointer to a structure, - //following entities have the same address - //- req_union - //- req_union.p_get_profile_settings_req - //- req_union.p_get_profile_settings_req->profile - //so we can very well assign req_union = profile_identifier - req_union.p_get_profile_settings_req = - (wds_get_profile_settings_req_msg_v01 *)profile_identifier; - ret = ds_client_send_qmi_sync_req(ds_client_handle, - QMI_WDS_GET_PROFILE_SETTINGS_REQ_V01, - profile_settings_resp_msg, &req_union); - if(ret != E_DS_CLIENT_SUCCESS) { - LOC_LOGE("%s:%d]: ds_client_send_qmi_req failed. ret: %d\n", - __func__, __LINE__, ret); - goto err; - } -err: - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return ret; -} - -/** - * @brief Starts a data call using the profile number provided - * - * The function uses parameters provided from @a ds_client_open_call_type - * call result. - * - * @param[in] client_handle Client handle - * @param[in] profile_index Profile index - * @param[in] pdp_type PDP type - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -static ds_client_status_enum_type ds_client_start_call -( - dsClientHandleType client_handle, - int profile_index, - int pdp_type -) -{ - ds_client_status_enum_type ret = E_DS_CLIENT_FAILURE_GENERAL; - dsi_call_param_value_t param_info; - dsi_hndl_t dsi_handle; - ds_client_session_data *ds_global_data = (ds_client_session_data *)client_handle; - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - if(ds_global_data == NULL) { - LOC_LOGE("%s:%d]: Null callback parameter\n", __func__, __LINE__); - goto err; - } - dsi_handle = ds_global_data->dsi_net_handle; - //Set profile index as call parameter - param_info.buf_val = NULL; - param_info.num_val = profile_index; - dsi_set_data_call_param(dsi_handle, - DSI_CALL_INFO_UMTS_PROFILE_IDX, - ¶m_info); - - //Set IP Version as call parameter - param_info.buf_val = NULL; - param_info.num_val = pdp_type; - dsi_set_data_call_param(dsi_handle, - DSI_CALL_INFO_IP_VERSION, - ¶m_info); - LOC_LOGD("%s:%d]: Starting emergency call with profile index %d; pdp_type:%d\n", - __func__, __LINE__, profile_index, pdp_type); - if(dsi_start_data_call(dsi_handle) == DSI_SUCCESS) { - LOC_LOGD("%s:%d]: Sent request to start data call\n", - __func__, __LINE__); - ret = E_DS_CLIENT_SUCCESS; - } - else { - LOC_LOGE("%s:%d]: Could not send req to start data call \n", __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_GENERAL; - goto err; - } - -err: - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return ret; - -} - -/** - * @brief Prepares for call. - * - * Obtains a handle to the dsi_netctrl layer and looks up the profile - * to make the call. As of now. It only searches for profiles that - * support emergency calls. - * - * Function to open an emergency call. Does the following things: - * - Obtains a handle to the WDS service - * - Obtains a list of profiles configured in the modem - * - Queries each profile and obtains settings to check if emergency calls - * are supported - * - Returns the profile index that supports emergency calls - * - Returns handle to dsi_netctrl - * - * @param[out] client_handle Client handle to initialize. - * @param[in] callback Pointer to callback function table. - * @param[in] cookie Client's cookie for using with callback calls. - * @param[out] profile_index Pointer to profile index number. - * @param[out] pdp_type Pointer to PDP type. - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. Output parameters are initialized. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -static ds_client_status_enum_type ds_client_open_call -( - dsClientHandleType *client_handle, - const ds_client_cb_data *callback, - void *cookie, - int *profile_index, - int *pdp_type -) -{ - ds_client_status_enum_type ret = E_DS_CLIENT_FAILURE_GENERAL; - ds_client_resp_union_type profile_list_resp_msg; - ds_client_resp_union_type profile_settings_resp_msg; - wds_profile_identifier_type_v01 profile_identifier; - uint32_t i=0; - dsi_hndl_t dsi_handle; - ds_client_session_data **ds_global_data = (ds_client_session_data **)client_handle; - unsigned char call_profile_index_found = 0; - uint32_t emergency_profile_index=0; - qmi_client_type wds_qmi_client; - - profile_list_resp_msg.p_get_profile_list_resp = NULL; - profile_settings_resp_msg.p_get_profile_setting_resp = NULL; - - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - if(callback == NULL || ds_global_data == NULL) { - LOC_LOGE("%s:%d]: Null callback parameter\n", __func__, __LINE__); - goto err; - } - - ret = ds_client_qmi_ctrl_point_init(&wds_qmi_client); - if(ret != E_DS_CLIENT_SUCCESS) { - LOC_LOGE("%s:%d]: ds_client_qmi_ctrl_point_init failed. ret: %d\n", - __func__, __LINE__, ret); - goto err; - } - - //Allocate memory for the response msg to obtain a list of profiles - profile_list_resp_msg.p_get_profile_list_resp = (wds_get_profile_list_resp_msg_v01 *) - calloc(1, sizeof(wds_get_profile_list_resp_msg_v01)); - if(profile_list_resp_msg.p_get_profile_list_resp == NULL) { - LOC_LOGE("%s:%d]: Could not allocate memory for" - "p_get_profile_list_resp\n", __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_NOT_ENOUGH_MEMORY; - goto err; - } - - LOC_LOGD("%s:%d]: Getting profile list\n", __func__, __LINE__); - ret = ds_client_get_profile_list(&wds_qmi_client, - &profile_list_resp_msg, - WDS_PROFILE_TYPE_3GPP_V01); - if(ret != E_DS_CLIENT_SUCCESS) { - LOC_LOGE("%s:%d]: ds_client_get_profile_list failed. ret: %d\n", - __func__, __LINE__, ret); - goto err; - } - LOC_LOGD("%s:%d]: Got profile list; length = %d\n", __func__, __LINE__, - profile_list_resp_msg.p_get_profile_list_resp->profile_list_len); - - //Allocate memory for the response msg to obtain profile settings - //We allocate memory for only one response msg and keep re-using it - profile_settings_resp_msg.p_get_profile_setting_resp = - (wds_get_profile_settings_resp_msg_v01 *) - calloc(1, sizeof(wds_get_profile_settings_resp_msg_v01)); - if(profile_settings_resp_msg.p_get_profile_setting_resp == NULL) { - LOC_LOGE("%s:%d]: Could not allocate memory for" - "p_get_profile_setting_resp\n", __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_NOT_ENOUGH_MEMORY; - goto err; - } - - //Loop over the list of profiles to find a profile that supports - //emergency calls - for(i=0; i < profile_list_resp_msg.p_get_profile_list_resp->profile_list_len; i++) { - /*QMI_WDS_GET_PROFILE_SETTINGS_REQ requires an input data - structure that is of type wds_profile_identifier_type_v01 - We have to fill that structure for each profile from the - info obtained from the profile list*/ - //copy profile type - profile_identifier.profile_type = - profile_list_resp_msg.p_get_profile_list_resp->profile_list[i].profile_type; - //copy profile index - profile_identifier.profile_index = - profile_list_resp_msg.p_get_profile_list_resp->profile_list[i].profile_index; - - ret = ds_client_get_profile_settings(&wds_qmi_client, - &profile_settings_resp_msg, - &profile_identifier); - if(ret != E_DS_CLIENT_SUCCESS) { - LOC_LOGE("%s:%d]: ds_client_get_profile_settings failed. ret: %d\n", - __func__, __LINE__, ret); - goto err; - } - LOC_LOGD("%s:%d]: Got profile setting for profile %d; name: %s\n", - __func__, __LINE__, i, - profile_settings_resp_msg.p_get_profile_setting_resp->profile_name); - - if(profile_settings_resp_msg.p_get_profile_setting_resp->support_emergency_calls_valid) { - if(profile_settings_resp_msg.p_get_profile_setting_resp->support_emergency_calls) { - LOC_LOGD("%s:%d]: Found emergency profile in profile %d" - , __func__, __LINE__, i); - call_profile_index_found = 1; - emergency_profile_index = profile_identifier.profile_index; - - if(profile_settings_resp_msg.p_get_profile_setting_resp->pdp_type_valid) { - *pdp_type = (int)profile_settings_resp_msg.p_get_profile_setting_resp->pdp_type; - LOC_LOGD("%s:%d]: pdp_type: %d\n", __func__, __LINE__, *pdp_type); - switch(*pdp_type) { - case WDS_PDP_TYPE_PDP_IPV4_V01: - *pdp_type = DSI_IP_VERSION_4; - break; - case WDS_PDP_TYPE_PDP_IPV6_V01: - *pdp_type = DSI_IP_VERSION_6; - break; - case WDS_PDP_TYPE_PDP_IPV4V6_V01: - *pdp_type = DSI_IP_VERSION_4_6; - break; - default: - LOC_LOGE("%s:%d]: pdp_type unknown. Setting default as ipv4/v6\n", - __func__, __LINE__); - *pdp_type = DSI_IP_VERSION_4; - - } - } - else { - LOC_LOGD("%s:%d]: pdp type not valid in profile setting. Default ipv4\n", - __func__, __LINE__); - *pdp_type = DSI_IP_VERSION_4; - } - //Break out of for loop since we found the emergency profile - break; - } - else - LOC_LOGE("%s:%d]: Emergency profile valid but not supported in profile: %d " - , __func__, __LINE__, i); - } - //Since this struct is loaded with settings for the next profile, - //it is important to clear out the memory to avoid values/flags - //from being carried over - memset((void *)profile_settings_resp_msg.p_get_profile_setting_resp, - 0, sizeof(wds_get_profile_settings_resp_msg_v01)); - } - - //Release qmi client handle - if(qmi_client_release(wds_qmi_client) != QMI_NO_ERR) { - LOC_LOGE("%s:%d]: Could not release qmi client handle\n", - __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_GENERAL; - } - - if(call_profile_index_found) { - *profile_index = emergency_profile_index; - *ds_global_data = (ds_client_session_data *)calloc(1, sizeof(ds_client_session_data)); - if(*ds_global_data == NULL) { - LOC_LOGE("%s:%d]: Could not allocate memory for ds_global_data. Failing\n", - __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_NOT_ENOUGH_MEMORY; - goto err; - } - - (*ds_global_data)->caller_data.event_cb = callback->event_cb; - (*ds_global_data)->caller_data.caller_cookie = cookie; - dsi_handle = dsi_get_data_srvc_hndl(net_ev_cb, &(*ds_global_data)->caller_data); - if(dsi_handle == NULL) { - LOC_LOGE("%s:%d]: Could not get data handle. Retry Later\n", - __func__, __LINE__); - ret = E_DS_CLIENT_RETRY_LATER; - goto err; - } - else - (*ds_global_data)->dsi_net_handle = dsi_handle; - } - else { - LOC_LOGE("%s:%d]: Could not find a profile that supports emergency calls", - __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_GENERAL; - } -err: - if(profile_list_resp_msg.p_get_profile_list_resp) - free(profile_list_resp_msg.p_get_profile_list_resp); - if(profile_settings_resp_msg.p_get_profile_setting_resp) - free(profile_settings_resp_msg.p_get_profile_setting_resp); - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return ret; -} - -/** - * @brief Stops a data call associated with the handle - * - * @param[in] client_handle Client handle - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -static ds_client_status_enum_type ds_client_stop_call(dsClientHandleType client_handle) -{ - ds_client_status_enum_type ret = E_DS_CLIENT_SUCCESS; - ds_client_session_data *p_ds_global_data = (ds_client_session_data *)client_handle; - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - - if(client_handle == NULL) { - LOC_LOGE("%s:%d]: Null argument received. Failing\n", __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_GENERAL; - goto err; - } - - if(dsi_stop_data_call(p_ds_global_data->dsi_net_handle) == DSI_SUCCESS) { - LOC_LOGD("%s:%d]: Sent request to stop data call\n", __func__, __LINE__); - } - else { - LOC_LOGE("%s:%d]: Could not send request to stop data call\n", - __func__, __LINE__); - ret = E_DS_CLIENT_FAILURE_GENERAL; - goto err; - } - -err: - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return ret; -} - -/** - * @brief Releases the handle used for making data calls - * - * @param[in,out] client_handle Client handle pointer - * - * @return None - */ -static void ds_client_close_call(dsClientHandleType *client_handle) -{ - ds_client_session_data **ds_global_data = (ds_client_session_data **)client_handle; - LOC_LOGD("%s:%d]:Enter\n", __func__, __LINE__); - if(client_handle == NULL || *client_handle == NULL) { - LOC_LOGE("%s:%d]: Null argument received. Failing\n", __func__, __LINE__); - goto err; - } - dsi_rel_data_srvc_hndl((*ds_global_data)->dsi_net_handle); - (*ds_global_data)->dsi_net_handle = NULL; - free(*ds_global_data); - *ds_global_data = NULL; - LOC_LOGD("%s:%d]: Released Data handle\n", __func__, __LINE__); -err: - LOC_LOGD("%s:%d]:Exit\n", __func__, __LINE__); - return; -} - -/** - * @brief Initialize the DS client service - * - * This function is to be called as a first step by each process that - * needs to use data services. This call internally calls dsi_init() - * and prepares the module for making data calls. - * Needs to be called once for every process - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -static ds_client_status_enum_type ds_client_init(bool is_ssr) -{ - ds_client_status_enum_type ret = E_DS_CLIENT_SUCCESS; - int dsi_mode = (is_ssr)?DSI_MODE_SSR:DSI_MODE_GENERAL; - if(DSI_SUCCESS != dsi_init(dsi_mode)) - { - ret = E_DS_CLIENT_FAILURE_GENERAL; - } - LOC_LOGD("%s:%d]: is_ssr:%d dsi_mode:%d ret_status:%d", - __func__, __LINE__, - is_ssr, dsi_mode, ret); - return ret; -} - -/** - * @brief Releases the DS client service - * - * This function is to be called as a last step by each process that - * use data services to release DS interface. This call internally calls - * dsi_release() and prepares the shutdown of module. - * Needs to be called once after data call is done to release DS interface. - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -static ds_client_status_enum_type ds_client_release() -{ - ds_client_status_enum_type ret = E_DS_CLIENT_SUCCESS; - - if(DSI_SUCCESS != dsi_release(DSI_MODE_GENERAL)) - { - ret = E_DS_CLIENT_FAILURE_GENERAL; - } - LOC_LOGD("%s:%d]: ret status: %d", __func__, __LINE__, ret); - return ret; -} - -/** - * @brief DS client function interface table definition. - */ -static const ds_client_iface_type iface = -{ - .pfn_init = ds_client_init, - .pfn_open_call = ds_client_open_call, - .pfn_start_call = ds_client_start_call, - .pfn_stop_call = ds_client_stop_call, - .pfn_close_call = ds_client_close_call, - .pfn_release = ds_client_release -}; - -/** - * @brief Function for accessing DS client functional interface - * - * @return Pointer to interface structure. - */ -const ds_client_iface_type *ds_client_get_interface() -{ - return &iface; -} - -/** - * @} - */ diff --git a/location/loc_api/ds_api/ds_client.h b/location/loc_api/ds_api/ds_client.h deleted file mode 100644 index cf505cf..0000000 --- a/location/loc_api/ds_api/ds_client.h +++ /dev/null @@ -1,296 +0,0 @@ -/* Copyright (c) 2013, 2015 The Linux Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * * Neither the name of The Linux Foundation, nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN - * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _DS_CLIENT_H_ -#define _DS_CLIENT_H_ - -#include <stdbool.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * @file - * @brief DS client API declaration. - * - * @ingroup loc_ds_api - */ - -/** - * @addtogroup loc_ds_api DS client support for location - * @{ - */ - -/** - * @brief Function name for DS client interface query. - * - * @sa ds_client_get_interface - */ -#define DS_CLIENT_GET_INTERFACE_FN "ds_client_get_interface" -/** - * @brief Library name for loading DS client - */ -#ifdef USE_GLIB -#define DS_CLIENT_LIB_NAME "libloc_ds_api.so.1" -#else -#define DS_CLIENT_LIB_NAME "libloc_ds_api.so" -#endif - -typedef void* dsClientHandleType; - -typedef enum -{ - E_DS_CLIENT_SUCCESS = 0, - /**< Request was successful. */ - - E_DS_CLIENT_FAILURE_GENERAL = 1, - /**< Failed because of a general failure. */ - - E_DS_CLIENT_FAILURE_UNSUPPORTED = 2, - /**< Failed because the service does not support the command. */ - - E_DS_CLIENT_FAILURE_INVALID_PARAMETER = 3, - /**< Failed because the request contained invalid parameters. */ - - E_DS_CLIENT_FAILURE_ENGINE_BUSY = 4, - /**< Failed because the engine is busy. */ - - E_DS_CLIENT_FAILURE_PHONE_OFFLINE = 5, - /**< Failed because the phone is offline. */ - - E_DS_CLIENT_FAILURE_TIMEOUT = 6, - /**< Failed because of a timeout. */ - - E_DS_CLIENT_FAILURE_SERVICE_NOT_PRESENT = 7, - /**< Failed because the service is not present. */ - - E_DS_CLIENT_FAILURE_SERVICE_VERSION_UNSUPPORTED = 8, - /**< Failed because the service version is unsupported. */ - - E_DS_CLIENT_FAILURE_CLIENT_VERSION_UNSUPPORTED = 9, - /**< Failed because the service does not support client version. */ - - E_DS_CLIENT_FAILURE_INVALID_HANDLE = 10, - /**< Failed because an invalid handle was specified. */ - - E_DS_CLIENT_FAILURE_INTERNAL = 11, - /**< Failed because of an internal error in the service. */ - - E_DS_CLIENT_FAILURE_NOT_INITIALIZED = 12, - /**< Failed because the service has not been initialized. */ - - E_DS_CLIENT_FAILURE_NOT_ENOUGH_MEMORY = 13, - /**< Failed because not rnough memory to do the operation.*/ - - E_DS_CLIENT_SERVICE_ALREADY_STARTED = 14, - /*Service is already started*/ - - E_DS_CLIENT_DATA_CALL_CONNECTED = 15, - - E_DS_CLIENT_DATA_CALL_DISCONNECTED = 16, - - E_DS_CLIENT_RETRY_LATER = 17 -} ds_client_status_enum_type; - -/** - * @brief Callback function interface for handling DS service indications - * - * @param[in] result Operation result (error code). - * @param[in] cookie Client cookie provided when call is opened. - * - * @sa ds_client_cb_data - */ -typedef void ds_client_event_ind_cb_type -( - ds_client_status_enum_type result, - void* loc_adapter_cookie -); - -/** - * @brief Client callback function table - * - * This structure contains callback functions provided by client of DS client - * API for delivering event notifications. - * - * @sa ds_client_open_call_type - */ -typedef struct { - ds_client_event_ind_cb_type *event_cb; -} ds_client_cb_data; - -/** - * @brief Initialize the DS client service - * - * This function is to be called as a first step by each process that - * needs to use data services. This call internally calls dsi_init() - * and prepares the module for making data calls. - * Needs to be called once for every process - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -typedef ds_client_status_enum_type ds_client_init_type(bool is_ssr); - -/** - * @brief Prepares for call. - * - * Obtains a handle to the dsi_netctrl layer and looks up the profile - * to make the call. As of now. It only searches for profiles that - * support emergency calls. - * - * Function to open an emergency call. Does the following things: - * - Obtains a handle to the WDS service - * - Obtains a list of profiles configured in the modem - * - Queries each profile and obtains settings to check if emergency calls - * are supported - * - Returns the profile index that supports emergency calls - * - Returns handle to dsi_netctrl - * - * @param[out] client_handle Client handle to initialize. - * @param[in] callback Pointer to callback function table. - * @param[in] cookie Client's cookie for using with callback calls. - * @param[out] profile_index Pointer to profile index number. - * @param[out] pdp_type Pointer to PDP type. - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. Output parameters are initialized. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -typedef ds_client_status_enum_type ds_client_open_call_type -( - dsClientHandleType *client_handle, - const ds_client_cb_data *callback, - void *cookie, - int *profile_index, - int *pdp_type -); - -/** - * @brief Starts a data call using the profile number provided - * - * The function uses parameters provided from @a ds_client_open_call_type - * call result. - * - * @param[in] client_handle Client handle - * @param[in] profile_index Profile index - * @param[in] pdp_type PDP type - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -typedef ds_client_status_enum_type ds_client_start_call_type -( - dsClientHandleType client_handle, - int profile_index, - int pdp_type -); - -/** - * @brief Stops a data call associated with the handle - * - * @param[in] client_handle Client handle - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -typedef ds_client_status_enum_type ds_client_stop_call_type -( - dsClientHandleType client_handle -); - -/** - * @brief Releases the handle used for making data calls - * - * @param[in,out] client_handle Client handle pointer - * - * @return None - */ -typedef void ds_client_close_call_type -( - dsClientHandleType *client_handle -); - -/** - * @brief Releases the DS client service - * - * This function is to be called as a last step by each process that - * use data services to release DS interface. This call internally calls - * dsi_release() and prepares the shutdown of module. - * Needs to be called once after data call is done to release DS interface. - * - * @return Operation result - * @retval E_DS_CLIENT_SUCCESS On success. - * @retval E_DS_CLIENT_FAILURE... On error. - */ -typedef ds_client_status_enum_type ds_client_release_type(); - -/** - * @brief DS client functional interface table - * - * This table contains all supported DS client operations. If the operation - * is not supported, the corresponding entry is NULL. - * - * @sa ds_client_get_interface - */ -typedef struct -{ - ds_client_init_type *pfn_init; - ds_client_open_call_type *pfn_open_call; - ds_client_start_call_type *pfn_start_call; - ds_client_stop_call_type *pfn_stop_call; - ds_client_close_call_type *pfn_close_call; - ds_client_release_type *pfn_release; -} ds_client_iface_type; - -/** - * @brief Function for accessing DS client functional interface - * - * @return Pointer to interface structure. - */ -typedef const ds_client_iface_type *ds_client_get_iface_fn(); - -/** - * @brief Function for accessing DS client functional interface - * - * @return Pointer to interface structure. - */ -ds_client_get_iface_fn ds_client_get_interface; - -#ifdef __cplusplus -} -#endif - -/** - * @} - */ - -#endif /* _DS_CLIENT_H_ */ |