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86 lines
2.3 KiB
86 lines
2.3 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#include <android-base/logging.h> |
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#include <android-base/macros.h> |
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#include <private/android_filesystem_config.h> |
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#include "wifi_mode_controller.h" |
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using android::hardware::wifi::V1_0::IfaceType; |
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using android::wifi_hal::DriverTool; |
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namespace { |
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int convertIfaceTypeToFirmwareMode(IfaceType type) { |
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int mode; |
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switch (type) { |
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case IfaceType::AP: |
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mode = DriverTool::kFirmwareModeAp; |
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break; |
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case IfaceType::P2P: |
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mode = DriverTool::kFirmwareModeP2p; |
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break; |
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case IfaceType::NAN: |
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// NAN is exposed in STA mode currently. |
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mode = DriverTool::kFirmwareModeSta; |
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break; |
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case IfaceType::STA: |
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mode = DriverTool::kFirmwareModeSta; |
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break; |
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} |
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return mode; |
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} |
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} |
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namespace android { |
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namespace hardware { |
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namespace wifi { |
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namespace V1_1 { |
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namespace implementation { |
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namespace mode_controller { |
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WifiModeController::WifiModeController() : driver_tool_(new DriverTool) {} |
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bool WifiModeController::isFirmwareModeChangeNeeded(IfaceType type) { |
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return driver_tool_->IsFirmwareModeChangeNeeded( |
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convertIfaceTypeToFirmwareMode(type)); |
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} |
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bool WifiModeController::changeFirmwareMode(IfaceType type) { |
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if (!driver_tool_->LoadDriver()) { |
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LOG(ERROR) << "Failed to load WiFi driver"; |
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return false; |
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} |
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if (!driver_tool_->ChangeFirmwareMode(convertIfaceTypeToFirmwareMode(type))) { |
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LOG(ERROR) << "Failed to change firmware mode"; |
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return false; |
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} |
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return true; |
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} |
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bool WifiModeController::deinitialize() { |
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if (!driver_tool_->UnloadDriver()) { |
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LOG(ERROR) << "Failed to unload WiFi driver"; |
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return false; |
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} |
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return true; |
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} |
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} // namespace mode_controller |
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} // namespace implementation |
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} // namespace V1_1 |
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} // namespace wifi |
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} // namespace hardware |
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} // namespace android
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