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-rw-r--r--gps/android/GnssConfiguration.cpp227
1 files changed, 227 insertions, 0 deletions
diff --git a/gps/android/GnssConfiguration.cpp b/gps/android/GnssConfiguration.cpp
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index 0000000..51ee892
--- /dev/null
+++ b/gps/android/GnssConfiguration.cpp
@@ -0,0 +1,227 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution
+ */
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "LocSvc_GnssConfigurationInterface"
+
+#include <log_util.h>
+#include "Gnss.h"
+#include "GnssConfiguration.h"
+
+namespace android {
+namespace hardware {
+namespace gnss {
+namespace V1_0 {
+namespace implementation {
+
+GnssConfiguration::GnssConfiguration(Gnss* gnss) : mGnss(gnss) {
+}
+
+// Methods from ::android::hardware::gps::V1_0::IGnssConfiguration follow.
+Return<bool> GnssConfiguration::setSuplEs(bool enabled) {
+ if (mGnss == nullptr) {
+ LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
+ return false;
+ }
+
+ GnssConfig config;
+ memset(&config, 0, sizeof(GnssConfig));
+ config.size = sizeof(GnssConfig);
+ config.flags = GNSS_CONFIG_FLAGS_SUPL_EM_SERVICES_BIT;
+ config.suplEmergencyServices = (enabled ?
+ GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_YES :
+ GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_NO);
+
+ return mGnss->updateConfiguration(config);
+}
+
+Return<bool> GnssConfiguration::setSuplVersion(uint32_t version) {
+ if (mGnss == nullptr) {
+ LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
+ return false;
+ }
+
+ GnssConfig config;
+ memset(&config, 0, sizeof(GnssConfig));
+ config.size = sizeof(GnssConfig);
+ config.flags = GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT;
+ switch (version) {
+ case 0x00020002:
+ config.suplVersion = GNSS_CONFIG_SUPL_VERSION_2_0_2;
+ break;
+ case 0x00020000:
+ config.suplVersion = GNSS_CONFIG_SUPL_VERSION_2_0_0;
+ break;
+ case 0x00010000:
+ config.suplVersion = GNSS_CONFIG_SUPL_VERSION_1_0_0;
+ break;
+ default:
+ LOC_LOGE("%s]: invalid version: 0x%x.", __FUNCTION__, version);
+ return false;
+ break;
+ }
+
+ return mGnss->updateConfiguration(config);
+}
+
+Return<bool> GnssConfiguration::setSuplMode(uint8_t mode) {
+ if (mGnss == nullptr) {
+ LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
+ return false;
+ }
+
+ GnssConfig config;
+ memset(&config, 0, sizeof(GnssConfig));
+ config.size = sizeof(GnssConfig);
+ config.flags = GNSS_CONFIG_FLAGS_SUPL_MODE_BIT;
+ switch (mode) {
+ case 0:
+ config.suplModeMask = 0; // STANDALONE ONLY
+ break;
+ case 1:
+ config.suplModeMask = GNSS_CONFIG_SUPL_MODE_MSB_BIT;
+ break;
+ case 2:
+ config.suplModeMask = GNSS_CONFIG_SUPL_MODE_MSA_BIT;
+ break;
+ case 3:
+ config.suplModeMask = GNSS_CONFIG_SUPL_MODE_MSB_BIT | GNSS_CONFIG_SUPL_MODE_MSA_BIT;
+ break;
+ default:
+ LOC_LOGE("%s]: invalid mode: %d.", __FUNCTION__, mode);
+ return false;
+ break;
+ }
+
+ return mGnss->updateConfiguration(config);
+}
+
+Return<bool> GnssConfiguration::setLppProfile(uint8_t lppProfile) {
+ if (mGnss == nullptr) {
+ LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
+ return false;
+ }
+
+ GnssConfig config;
+ memset(&config, 0, sizeof(GnssConfig));
+ config.size = sizeof(GnssConfig);
+ config.flags = GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT;
+ switch (lppProfile) {
+ case 0:
+ config.lppProfile = GNSS_CONFIG_LPP_PROFILE_RRLP_ON_LTE;
+ break;
+ case 1:
+ config.lppProfile = GNSS_CONFIG_LPP_PROFILE_USER_PLANE;
+ break;
+ case 2:
+ config.lppProfile = GNSS_CONFIG_LPP_PROFILE_CONTROL_PLANE;
+ break;
+ case 3:
+ config.lppProfile = GNSS_CONFIG_LPP_PROFILE_USER_PLANE_AND_CONTROL_PLANE;
+ break;
+ default:
+ LOC_LOGE("%s]: invalid lppProfile: %d.", __FUNCTION__, lppProfile);
+ return false;
+ break;
+ }
+
+ return mGnss->updateConfiguration(config);
+}
+
+Return<bool> GnssConfiguration::setGlonassPositioningProtocol(uint8_t protocol) {
+ if (mGnss == nullptr) {
+ LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
+ return false;
+ }
+
+ GnssConfig config;
+ memset(&config, 0, sizeof(GnssConfig));
+ config.size = sizeof(GnssConfig);
+
+ config.flags = GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT;
+ if (protocol & (1<<0)) {
+ config.aGlonassPositionProtocolMask |= GNSS_CONFIG_RRC_CONTROL_PLANE_BIT;
+ }
+ if (protocol & (1<<1)) {
+ config.aGlonassPositionProtocolMask |= GNSS_CONFIG_RRLP_USER_PLANE_BIT;
+ }
+ if (protocol & (1<<2)) {
+ config.aGlonassPositionProtocolMask |= GNSS_CONFIG_LLP_USER_PLANE_BIT;
+ }
+ if (protocol & (1<<3)) {
+ config.aGlonassPositionProtocolMask |= GNSS_CONFIG_LLP_CONTROL_PLANE_BIT;
+ }
+
+ return mGnss->updateConfiguration(config);
+}
+
+Return<bool> GnssConfiguration::setGpsLock(uint8_t lock) {
+ if (mGnss == nullptr) {
+ LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
+ return false;
+ }
+
+ GnssConfig config;
+ memset(&config, 0, sizeof(GnssConfig));
+ config.size = sizeof(GnssConfig);
+ config.flags = GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT;
+ switch (lock) {
+ case 0:
+ config.gpsLock = GNSS_CONFIG_GPS_LOCK_NONE;
+ break;
+ case 1:
+ config.gpsLock = GNSS_CONFIG_GPS_LOCK_MO;
+ break;
+ case 2:
+ config.gpsLock = GNSS_CONFIG_GPS_LOCK_NI;
+ break;
+ case 3:
+ config.gpsLock = GNSS_CONFIG_GPS_LOCK_MO_AND_NI;
+ break;
+ default:
+ LOC_LOGE("%s]: invalid lock: %d.", __FUNCTION__, lock);
+ return false;
+ break;
+ }
+
+ return mGnss->updateConfiguration(config);
+}
+
+Return<bool> GnssConfiguration::setEmergencySuplPdn(bool enabled) {
+ if (mGnss == nullptr) {
+ LOC_LOGE("%s]: mGnss is nullptr", __FUNCTION__);
+ return false;
+ }
+
+ GnssConfig config;
+ memset(&config, 0, sizeof(GnssConfig));
+ config.size = sizeof(GnssConfig);
+ config.flags = GNSS_CONFIG_FLAGS_EM_PDN_FOR_EM_SUPL_VALID_BIT;
+ config.emergencyPdnForEmergencySupl = (enabled ?
+ GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_YES :
+ GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_NO);
+
+ return mGnss->updateConfiguration(config);
+}
+
+} // namespace implementation
+} // namespace V1_0
+} // namespace gnss
+} // namespace hardware
+} // namespace android
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