mirror of
https://github.com/kidfromjupiter/nearby.git
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238 lines
9.2 KiB
Plaintext
238 lines
9.2 KiB
Plaintext
// Copyright 2020 Google LLC
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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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// https://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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#include "internal/platform/implementation/platform.h"
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#include <string>
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#include <memory>
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#include "internal/platform/implementation/apple/atomic_boolean.h"
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#include "internal/platform/implementation/apple/atomic_uint32.h"
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#include "internal/platform/implementation/apple/ble.h"
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#include "internal/platform/implementation/apple/condition_variable.h"
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#include "internal/platform/implementation/apple/count_down_latch.h"
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#include "internal/platform/implementation/apple/device_info.h"
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#import "internal/platform/implementation/apple/log_message.h"
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#import "internal/platform/implementation/apple/multi_thread_executor.h"
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#include "internal/platform/implementation/apple/mutex.h"
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#import "internal/platform/implementation/apple/scheduled_executor.h"
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#import "internal/platform/implementation/apple/single_thread_executor.h"
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#include "internal/platform/implementation/apple/timer.h"
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#import "internal/platform/implementation/apple/utils.h"
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#include "internal/platform/implementation/apple/wifi_lan.h"
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#include "internal/platform/implementation/mutex.h"
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#include "internal/platform/implementation/shared/file.h"
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#include "internal/platform/payload_id.h"
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namespace nearby {
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namespace api {
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std::string ImplementationPlatform::GetCustomSavePath(const std::string& parent_folder,
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const std::string& file_name) {
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// TODO(b/227535777): This needs to be done correctly, we now have a file name and parent folder,
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// they should be combined with the custom save path
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NSString* fileName = ObjCStringFromCppString(file_name);
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// TODO(b/227535777): If file name matches an existing file, it will be overwritten. Append a
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// number until a unique file name is reached 'foobar (2).png'.
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return CppStringFromObjCString([NSTemporaryDirectory() stringByAppendingPathComponent:fileName]);
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}
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std::string ImplementationPlatform::GetDownloadPath(const std::string& parent_folder,
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const std::string& file_name) {
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// TODO(jfcarroll): This needs to be done correctly, we now have a file name and parent folder,
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// they should be combined with the default download path
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NSString* fileName = ObjCStringFromCppString(file_name);
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// TODO(b/227535777): If file name matches an existing file, it will be overwritten. Append a
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// number until a unique file name is reached 'foobar (2).png'.
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return CppStringFromObjCString([NSTemporaryDirectory() stringByAppendingPathComponent:fileName]);
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}
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OSName ImplementationPlatform::GetCurrentOS() { return OSName::kApple; }
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// Atomics:
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std::unique_ptr<AtomicBoolean> ImplementationPlatform::CreateAtomicBoolean(bool initial_value) {
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return std::make_unique<apple::AtomicBoolean>(initial_value);
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}
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std::unique_ptr<AtomicUint32> ImplementationPlatform::CreateAtomicUint32(
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std::uint32_t initial_value) {
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return std::make_unique<apple::AtomicUint32>(initial_value);
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}
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std::unique_ptr<CountDownLatch> ImplementationPlatform::CreateCountDownLatch(std::int32_t count) {
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return std::make_unique<apple::CountDownLatch>(count);
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}
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std::unique_ptr<Mutex> ImplementationPlatform::CreateMutex(Mutex::Mode mode) {
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// iOS does not support unchecked Mutex in debug mode, therefore
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// apple::Mutex is used for both kRegular and kRegularNoCheck.
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if (mode == Mutex::Mode::kRecursive) {
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return std::make_unique<apple::RecursiveMutex>();
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} else {
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return std::make_unique<apple::Mutex>();
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}
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}
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std::unique_ptr<ConditionVariable> ImplementationPlatform::CreateConditionVariable(Mutex* mutex) {
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return std::make_unique<apple::ConditionVariable>(static_cast<apple::Mutex*>(mutex));
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}
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ABSL_DEPRECATED("This interface will be deleted in the near future.")
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std::unique_ptr<InputFile> ImplementationPlatform::CreateInputFile(PayloadId payload_id,
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std::int64_t total_size) {
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return nullptr;
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}
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std::unique_ptr<InputFile> ImplementationPlatform::CreateInputFile(const std::string& file_path,
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size_t size) {
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return shared::IOFile::CreateInputFile(file_path, size);
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}
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ABSL_DEPRECATED("This interface will be deleted in the near future.")
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std::unique_ptr<OutputFile> ImplementationPlatform::CreateOutputFile(PayloadId payload_id) {
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return nullptr;
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}
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std::unique_ptr<OutputFile> ImplementationPlatform::CreateOutputFile(const std::string& file_path) {
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return shared::IOFile::CreateOutputFile(file_path);
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}
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std::unique_ptr<LogMessage> ImplementationPlatform::CreateLogMessage(
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const char* file, int line, LogMessage::Severity severity) {
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return std::make_unique<apple::LogMessage>(file, line, severity);
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}
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// Java-like Executors
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std::unique_ptr<SubmittableExecutor> ImplementationPlatform::CreateSingleThreadExecutor() {
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return std::make_unique<apple::SingleThreadExecutor>();
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}
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std::unique_ptr<SubmittableExecutor> ImplementationPlatform::CreateMultiThreadExecutor(
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int max_concurrency) {
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return std::make_unique<apple::MultiThreadExecutor>(max_concurrency);
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}
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std::unique_ptr<ScheduledExecutor> ImplementationPlatform::CreateScheduledExecutor() {
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return std::make_unique<apple::ScheduledExecutor>();
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}
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// Mediums
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std::unique_ptr<BluetoothAdapter> ImplementationPlatform::CreateBluetoothAdapter() {
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return std::make_unique<apple::BluetoothAdapter>();
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}
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std::unique_ptr<BluetoothClassicMedium> ImplementationPlatform::CreateBluetoothClassicMedium(
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api::BluetoothAdapter& adapter) {
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return nullptr;
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}
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std::unique_ptr<BleMedium> ImplementationPlatform::CreateBleMedium(api::BluetoothAdapter& adapter) {
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return nullptr;
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}
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std::unique_ptr<ble_v2::BleMedium> ImplementationPlatform::CreateBleV2Medium(
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api::BluetoothAdapter& adapter) {
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return std::make_unique<apple::BleMedium>(adapter);
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}
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std::unique_ptr<ServerSyncMedium> ImplementationPlatform::CreateServerSyncMedium() {
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return nullptr;
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}
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std::unique_ptr<WifiMedium> ImplementationPlatform::CreateWifiMedium() { return nullptr; }
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std::unique_ptr<WifiLanMedium> ImplementationPlatform::CreateWifiLanMedium() {
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return std::make_unique<apple::WifiLanMedium>();
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}
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std::unique_ptr<WifiHotspotMedium> ImplementationPlatform::CreateWifiHotspotMedium() {
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return nullptr;
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}
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std::unique_ptr<WifiDirectMedium> ImplementationPlatform::CreateWifiDirectMedium() {
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return nullptr;
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}
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#ifndef NO_WEBRTC
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std::unique_ptr<WebRtcMedium> ImplementationPlatform::CreateWebRtcMedium() { return nullptr; }
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#endif
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absl::StatusOr<WebResponse> ImplementationPlatform::SendRequest(const WebRequest& requestInfo) {
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NSURL* url = [NSURL URLWithString:@(requestInfo.url.c_str())];
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NSMutableURLRequest* request = [NSMutableURLRequest requestWithURL:url];
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[request setHTTPMethod:@(requestInfo.method.c_str())];
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for (const auto& header : requestInfo.headers) {
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[request setValue:@(header.second.c_str()) forHTTPHeaderField:@(header.first.c_str())];
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}
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[request setHTTPBody:[@(requestInfo.body.c_str()) dataUsingEncoding:NSUTF8StringEncoding]];
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NSCondition* condition = [[NSCondition alloc] init];
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[condition lock];
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__block NSData* blockData = nil;
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__block NSHTTPURLResponse* blockResponse = nil;
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__block NSError* blockError = nil;
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NSURLSessionDataTask* task = [[NSURLSession sharedSession]
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dataTaskWithRequest:request
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completionHandler:^(NSData* data, NSURLResponse* response, NSError* error) {
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[condition lock];
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blockData = data;
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if ([response isKindOfClass:[NSHTTPURLResponse class]]) {
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blockResponse = (NSHTTPURLResponse*)response;
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}
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blockError = error;
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[condition signal];
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[condition unlock];
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}];
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[task resume];
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[condition wait];
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[condition unlock];
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if (blockResponse == nil) {
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return absl::UnknownError([[blockError localizedDescription] UTF8String]);
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}
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WebResponse webResponse;
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webResponse.status_code = blockResponse.statusCode;
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webResponse.status_text =
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[[NSHTTPURLResponse localizedStringForStatusCode:blockResponse.statusCode] UTF8String];
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NSDictionary<NSString*, NSString*>* headers = blockResponse.allHeaderFields;
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for (NSString* key in headers) {
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NSString* value = [headers objectForKey:key];
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webResponse.headers.insert({[key UTF8String], [value UTF8String]});
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}
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if (blockData != nil) {
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webResponse.body = [[[NSString alloc] initWithData:blockData
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encoding:NSUTF8StringEncoding] UTF8String];
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}
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return webResponse;
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}
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std::unique_ptr<Timer> ImplementationPlatform::CreateTimer() {
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return std::make_unique<apple::Timer>();
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}
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// TODO(b/261511530): Add implementation.
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std::unique_ptr<nearby::api::DeviceInfo> ImplementationPlatform::CreateDeviceInfo() {
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return std::make_unique<apple::DeviceInfo>();
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}
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} // namespace api
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} // namespace nearby
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