Fix incorrect memory validation for g_malloc*()
[platform/core/connectivity/bluetooth-frwk.git] / bt-api / bt-audio.c
old mode 100755 (executable)
new mode 100644 (file)
index 037066a..33a0df2
@@ -24,6 +24,9 @@
 #include "bt-common.h"
 #include "bt-request-sender.h"
 #include "bt-event-handler.h"
+#ifdef TIZEN_FEATURE_BT_DPM
+#include "bt-dpm.h"
+#endif
 
 BT_EXPORT_API int bluetooth_audio_init(bt_audio_func_ptr cb, void *user_data)
 {
@@ -85,6 +88,38 @@ BT_EXPORT_API int bluetooth_audio_connect(bluetooth_device_address_t *remote_add
                return BLUETOOTH_ERROR_PERMISSION_DEINED;
        }
 
+#ifdef TIZEN_FEATURE_BT_DPM
+       if (_bt_check_dpm(BT_DPM_ADDRESS, (void *)remote_address) == BT_DPM_RESTRICTED) {
+               BT_ERR("Blacklist device");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+
+       if (_bt_check_dpm(BT_DPM_HSP, NULL) == BT_DPM_RESTRICTED &&
+                _bt_check_dpm(BT_DPM_A2DP, NULL) == BT_DPM_RESTRICTED) {
+               BT_ERR("Not allow to use HSP / A2DP profile");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       } else if (_bt_check_dpm(BT_DPM_HSP, NULL) == BT_DPM_RESTRICTED) {
+               BT_ERR("Not allow to use HSP profile");
+               service_function = BT_AV_CONNECT;
+       } else if (_bt_check_dpm(BT_DPM_A2DP, NULL) == BT_DPM_RESTRICTED) {
+               BT_ERR("Not allow to use A2DP profile");
+               service_function = BT_AG_CONNECT;
+       }
+
+       if (_bt_check_dpm(BT_DPM_DESKTOP, NULL) == BT_DPM_RESTRICTED) {
+               char address[BT_ADDRESS_STRING_SIZE] = { 0 };
+               bluetooth_device_class_t dev_class;
+
+               _bt_convert_addr_type_to_string(address, remote_address->addr);
+               _bt_get_cod_by_address(address, &dev_class);
+
+               if (dev_class.major_class == BLUETOOTH_DEVICE_MAJOR_CLASS_COMPUTER) {
+                       BT_ERR("Reject a authorization due to MDM Policy");
+                       return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+               }
+       }
+#endif
+
        user_info = _bt_get_user_data(BT_AUDIO);
        retv_if(user_info->cb == NULL, BLUETOOTH_ERROR_INTERNAL);
 
@@ -147,6 +182,31 @@ BT_EXPORT_API int bluetooth_ag_connect(bluetooth_device_address_t *remote_addres
                return BLUETOOTH_ERROR_PERMISSION_DEINED;
        }
 
+#ifdef TIZEN_FEATURE_BT_DPM
+       if (_bt_check_dpm(BT_DPM_ADDRESS, (void *)remote_address) == BT_DPM_RESTRICTED) {
+               BT_ERR("Blacklist device");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+
+       if (_bt_check_dpm(BT_DPM_HSP, NULL) == BT_DPM_RESTRICTED) {
+               BT_ERR("Not allow to use HSP profile");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+
+       if (_bt_check_dpm(BT_DPM_DESKTOP, NULL) == BT_DPM_RESTRICTED) {
+               char address[BT_ADDRESS_STRING_SIZE] = { 0 };
+               bluetooth_device_class_t dev_class;
+
+               _bt_convert_addr_type_to_string(address, remote_address->addr);
+               _bt_get_cod_by_address(address, &dev_class);
+
+               if (dev_class.major_class == BLUETOOTH_DEVICE_MAJOR_CLASS_COMPUTER) {
+                       BT_ERR("Reject a authorization due to MDM Policy");
+                       return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+               }
+       }
+#endif
+
        user_info = _bt_get_user_data(BT_AUDIO);
        retv_if(user_info->cb == NULL, BLUETOOTH_ERROR_INTERNAL);
 
@@ -155,6 +215,7 @@ BT_EXPORT_API int bluetooth_ag_connect(bluetooth_device_address_t *remote_addres
 
        g_array_append_vals(in_param1, remote_address, sizeof(bluetooth_device_address_t));
 
+       BT_INFO_C("### Connect AG");
        result = _bt_send_request_async(BT_BLUEZ_SERVICE, BT_AG_CONNECT,
                in_param1, in_param2, in_param3, in_param4,
                user_info->cb, user_info->user_data);
@@ -209,6 +270,31 @@ BT_EXPORT_API int bluetooth_av_connect(bluetooth_device_address_t *remote_addres
                return BLUETOOTH_ERROR_PERMISSION_DEINED;
        }
 
+#ifdef TIZEN_FEATURE_BT_DPM
+       if (_bt_check_dpm(BT_DPM_ADDRESS, (void *)remote_address) == BT_DPM_RESTRICTED) {
+               BT_ERR("Blacklist device");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+
+       if (_bt_check_dpm(BT_DPM_A2DP, NULL) == BT_DPM_RESTRICTED) {
+               BT_ERR("Not allow to use A2DP profile");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+
+       if (_bt_check_dpm(BT_DPM_DESKTOP, NULL) == BT_DPM_RESTRICTED) {
+               char address[BT_ADDRESS_STRING_SIZE] = { 0 };
+               bluetooth_device_class_t dev_class;
+
+               _bt_convert_addr_type_to_string(address, remote_address->addr);
+               _bt_get_cod_by_address(address, &dev_class);
+
+               if (dev_class.major_class == BLUETOOTH_DEVICE_MAJOR_CLASS_COMPUTER) {
+                       BT_ERR("Reject a authorization due to MDM Policy");
+                       return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+               }
+       }
+#endif
+
        user_info = _bt_get_user_data(BT_AUDIO);
        retv_if(user_info->cb == NULL, BLUETOOTH_ERROR_INTERNAL);
 
@@ -240,6 +326,18 @@ BT_EXPORT_API int bluetooth_av_source_connect(bluetooth_device_address_t *remote
                return BLUETOOTH_ERROR_PERMISSION_DEINED;
        }
 
+#ifdef TIZEN_FEATURE_BT_DPM
+       if (_bt_check_dpm(BT_DPM_ADDRESS, (void *)remote_address) == BT_DPM_RESTRICTED) {
+               BT_ERR("Blacklist device");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+
+       if (_bt_check_dpm(BT_DPM_A2DP, NULL) == BT_DPM_RESTRICTED) {
+               BT_ERR("Not allow to use A2DP profile");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+#endif
+
        user_info = _bt_get_user_data(BT_AUDIO);
        retv_if(user_info->cb == NULL, BLUETOOTH_ERROR_INTERNAL);
 
@@ -348,6 +446,13 @@ BT_EXPORT_API int bluetooth_ag_set_speaker_gain(unsigned int speaker_gain)
 
        BT_CHECK_ENABLED(return);
 
+#ifdef TIZEN_FEATURE_BT_DPM
+       if (_bt_check_dpm(BT_DPM_HSP, NULL) == BT_DPM_RESTRICTED) {
+               BT_ERR("Not allow to use HSP profile");
+               return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+       }
+#endif
+
        BT_INIT_PARAMS();
        BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 
@@ -403,30 +508,24 @@ static int __bt_hf_agent_read_call_list(GVariant *reply,
 
        g_variant_get(reply, "(i@a(siiii))", &call_count, &var_temp);
 
-       if(call_count <= 0) {
+       if (call_count <= 0) {
                *call_list = NULL;
                return BLUETOOTH_ERROR_NOT_FOUND;
        }
        BT_DBG("Call count = %d", call_count);
 
        *call_list = g_malloc0(sizeof(bt_hf_call_list_s));
-       /* Fix : NULL_RETURNS */
-       retv_if(*call_list == NULL, BLUETOOTH_ERROR_MEMORY_ALLOCATION);
-
        (*call_list)->count = call_count;
 
        g_variant_iter_init(&iter, var_temp);
-       while(g_variant_iter_loop(&iter, "(siiii)", &num, &dir, &status, &mpart, &idx)){
+       while (g_variant_iter_loop(&iter, "(siiii)", &num, &dir, &status, &mpart, &idx)) {
                bt_hf_call_status_info_t *call_info;
 
                call_info = g_malloc0(sizeof(bt_hf_call_status_info_t));
-               /* Fix : NULL_RETURNS */
-               retv_if(call_info == NULL, BLUETOOTH_ERROR_MEMORY_ALLOCATION);
-
                call_info->number = g_strdup(num);
                call_info->direction = dir;
                call_info->status = status;
-               call_info->mpart= mpart;
+               call_info->mpart = mpart;
                call_info->idx = idx;
 
                (*call_list)->list = g_list_append((*call_list)->list,
@@ -436,6 +535,21 @@ static int __bt_hf_agent_read_call_list(GVariant *reply,
        return BLUETOOTH_ERROR_NONE;
 }
 
+static int __bluetooth_hf_get_error(const char *error_message)
+{
+       if (error_message == NULL) {
+               BT_ERR("Error message NULL");
+               return BLUETOOTH_ERROR_INTERNAL;
+       }
+
+       BT_ERR("Error message = %s", error_message);
+
+       if (g_strcmp0(error_message, "NotConnected") == 0)
+               return BLUETOOTH_ERROR_NOT_CONNECTED;
+       else
+               return BLUETOOTH_ERROR_INTERNAL;
+}
+
 BT_EXPORT_API int bluetooth_hf_init(bt_hf_func_ptr cb, void *user_data)
 {
        int ret;
@@ -471,7 +585,7 @@ BT_EXPORT_API int bluetooth_hf_deinit(void)
        int ret;
 
        ret = _bt_unregister_event(BT_HF_AGENT_EVENT);
-       if (ret != BLUETOOTH_ERROR_NONE )
+       if (ret != BLUETOOTH_ERROR_NONE)
                BT_ERR("_bt_unregister_event failed");
 
        _bt_set_user_data(BT_HF, NULL, NULL);
@@ -501,6 +615,7 @@ BT_EXPORT_API int bluetooth_hf_connect(bluetooth_device_address_t *remote_addres
 
        g_array_append_vals(in_param1, remote_address, sizeof(bluetooth_device_address_t));
 
+       BT_INFO_C("### Connect HF");
        result = _bt_send_request_async(BT_BLUEZ_SERVICE, BT_HF_CONNECT,
                in_param1, in_param2, in_param3, in_param4,
                user_info->cb, user_info->user_data);
@@ -733,8 +848,9 @@ BT_EXPORT_API int bluetooth_hf_send_xsat_cmd(int app_id, char *xsat_cmd)
 
        BT_CHECK_ENABLED(return);
 
-       strncpy(buffer, "AT+XSAT=", strlen("AT+XSAT="));
-       snprintf(buffer + strlen(buffer), sizeof(buffer), "%d,", app_id);
+       strncpy(buffer, "AT+XSAT=\0", 200);
+       snprintf(buffer + strlen(buffer), sizeof(buffer) - strlen(buffer),
+               "%d,", app_id);
        strncat(buffer, xsat_cmd, (sizeof(buffer) - 1) - strlen(buffer));
        BT_DBG("Xsat cmd received = %s", buffer);
 
@@ -967,11 +1083,10 @@ BT_EXPORT_API int bluetooth_hf_get_audio_connected(unsigned int *audio_connected
        g_variant_get(reply, "(i)", &sco_audio_connected_from_bt_agent);
        *audio_connected = sco_audio_connected_from_bt_agent;
 
-       if (*audio_connected == BLUETOOTH_HF_AUDIO_CONNECTED) {
+       if (*audio_connected == BLUETOOTH_HF_AUDIO_CONNECTED)
                BT_DBG("SCO Audio is Connected");
-       } else {
+       else
                BT_DBG("SCO Audio is Disconnected");
-       }
 
        g_variant_unref(reply);
        return BLUETOOTH_ERROR_NONE;
@@ -999,9 +1114,39 @@ BT_EXPORT_API int bluetooth_hf_is_connected(gboolean *hf_connected)
        g_variant_get(reply, "(b)", &hf_connected_from_bt_agent);
        *hf_connected = hf_connected_from_bt_agent;
 
-       BT_DBG("%s", *hf_connected ? "Connected":"Disconnected");
+       BT_DBG("%s", *hf_connected ? "Connected" : "Disconnected");
 
        g_variant_unref(reply);
        return BLUETOOTH_ERROR_NONE;
 }
 
+BT_EXPORT_API int bluetooth_hf_is_ibr_supported(gboolean *ibr_supported)
+{
+       GVariant *reply = NULL;
+       GError *err = NULL;
+       gboolean is_supported;
+       int ret = BLUETOOTH_ERROR_NONE;
+
+       BT_CHECK_ENABLED(return);
+
+       reply = __bt_hf_agent_dbus_send(BT_HF_OBJECT_PATH, BT_HF_INTERFACE,
+                       "IsInbandRingtoneSupported", &err, NULL);
+       if (!reply) {
+               BT_ERR("Error returned in method call");
+               if (err) {
+                       g_dbus_error_strip_remote_error(err);
+                       ret = __bluetooth_hf_get_error(err->message);
+                       g_error_free(err);
+                       return ret;
+               }
+               return BLUETOOTH_ERROR_INTERNAL;
+       }
+
+       g_variant_get(reply, "(b)", &is_supported);
+       *ibr_supported = is_supported;
+
+       BT_DBG("%s", *ibr_supported ? "Supported" : "Not Supported");
+
+       g_variant_unref(reply);
+       return ret;
+}