wifi(implementation): Create 1.1 interface package

1. Move the implementation in 1.0/default to 1.1/default.
2. Move all of the implementation to
android::hardware::V1_1::implementation namespace.
3. All of the header files include the android::hardware::V1_0 namespace
so that it can access the types from 1.0 package. ("using namespace" is
against Google style guide though :().
The other option to prefix each 1.0 type with the namespace name.
For example: V1_0::WifiStatus.
4. Added the implementation of the new 1.1 method
IWifiChip.setTxPowerLimit().
4. The executable name and the .rc still has 1.0 name in it to avoid
changing all the device.mk files.

TODO: Hookup to the new legacy HAL API.

Bug: 62437848
Test: mmm -j128 hardware/interfaces/wifi/1.1/default/
Test: Device boots up and able to connect to wifi networks.
Test: New VTS tests passes
Change-Id: Ib36282939e70b064f246041a03d8870f5cb6410e

1 files changed, 106 insertions, 0 deletions

diff --git a/wifi/1.1/default/wifi_status_util.cpp b/wifi/1.1/default/wifi_status_util.cpp
new file mode 100644
index 0000000000..3a85e09989
--- /dev/null
+++ b/wifi/1.1/default/wifi_status_util.cpp
@@ -0,0 +1,106 @@
+/*
+ * 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.
+ */
+
+#include "wifi_status_util.h"
+
+namespace android {
+namespace hardware {
+namespace wifi {
+namespace V1_1 {
+namespace implementation {
+
+std::string legacyErrorToString(legacy_hal::wifi_error error) {
+  switch (error) {
+    case legacy_hal::WIFI_SUCCESS:
+      return "SUCCESS";
+    case legacy_hal::WIFI_ERROR_UNINITIALIZED:
+      return "UNINITIALIZED";
+    case legacy_hal::WIFI_ERROR_NOT_AVAILABLE:
+      return "NOT_AVAILABLE";
+    case legacy_hal::WIFI_ERROR_NOT_SUPPORTED:
+      return "NOT_SUPPORTED";
+    case legacy_hal::WIFI_ERROR_INVALID_ARGS:
+      return "INVALID_ARGS";
+    case legacy_hal::WIFI_ERROR_INVALID_REQUEST_ID:
+      return "INVALID_REQUEST_ID";
+    case legacy_hal::WIFI_ERROR_TIMED_OUT:
+      return "TIMED_OUT";
+    case legacy_hal::WIFI_ERROR_TOO_MANY_REQUESTS:
+      return "TOO_MANY_REQUESTS";
+    case legacy_hal::WIFI_ERROR_OUT_OF_MEMORY:
+      return "OUT_OF_MEMORY";
+    case legacy_hal::WIFI_ERROR_BUSY:
+      return "BUSY";
+    case legacy_hal::WIFI_ERROR_UNKNOWN:
+      return "UNKNOWN";
+  }
+}
+
+WifiStatus createWifiStatus(WifiStatusCode code,
+                            const std::string& description) {
+  return {code, description};
+}
+
+WifiStatus createWifiStatus(WifiStatusCode code) {
+  return createWifiStatus(code, "");
+}
+
+WifiStatus createWifiStatusFromLegacyError(legacy_hal::wifi_error error,
+                                           const std::string& desc) {
+  switch (error) {
+    case legacy_hal::WIFI_ERROR_UNINITIALIZED:
+    case legacy_hal::WIFI_ERROR_NOT_AVAILABLE:
+      return createWifiStatus(WifiStatusCode::ERROR_NOT_AVAILABLE, desc);
+
+    case legacy_hal::WIFI_ERROR_NOT_SUPPORTED:
+      return createWifiStatus(WifiStatusCode::ERROR_NOT_SUPPORTED, desc);
+
+    case legacy_hal::WIFI_ERROR_INVALID_ARGS:
+    case legacy_hal::WIFI_ERROR_INVALID_REQUEST_ID:
+      return createWifiStatus(WifiStatusCode::ERROR_INVALID_ARGS, desc);
+
+    case legacy_hal::WIFI_ERROR_TIMED_OUT:
+      return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN,
+                              desc + ", timed out");
+
+    case legacy_hal::WIFI_ERROR_TOO_MANY_REQUESTS:
+      return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN,
+                              desc + ", too many requests");
+
+    case legacy_hal::WIFI_ERROR_OUT_OF_MEMORY:
+      return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN,
+                              desc + ", out of memory");
+
+    case legacy_hal::WIFI_ERROR_BUSY:
+      return createWifiStatus(WifiStatusCode::ERROR_BUSY);
+
+    case legacy_hal::WIFI_ERROR_NONE:
+      return createWifiStatus(WifiStatusCode::SUCCESS, desc);
+
+    case legacy_hal::WIFI_ERROR_UNKNOWN:
+      return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN, "unknown");
+  }
+}
+
+WifiStatus createWifiStatusFromLegacyError(legacy_hal::wifi_error error) {
+  return createWifiStatusFromLegacyError(error, "");
+}
+
+}  // namespace implementation
+}  // namespace V1_1
+}  // namespace wifi
+}  // namespace hardware
+}  // namespace android