Implement SendRequest for Apple platform

PiperOrigin-RevId: 510539758
This commit is contained in:
Nick Bourdakos
2023-02-17 15:49:15 -08:00
committed by Copybara-Service
parent 179c67291c
commit f655636db7
@@ -172,10 +172,56 @@ std::unique_ptr<WifiDirectMedium> ImplementationPlatform::CreateWifiDirectMedium
std::unique_ptr<WebRtcMedium> ImplementationPlatform::CreateWebRtcMedium() { return nullptr; }
#endif
// TODO(b/261511669): Add implementation.
absl::StatusOr<WebResponse> ImplementationPlatform::SendRequest(
const WebRequest& request) {
return absl::UnimplementedError("");
absl::StatusOr<WebResponse> ImplementationPlatform::SendRequest(const WebRequest& requestInfo) {
NSURL* url = [NSURL URLWithString:@(requestInfo.url.c_str())];
NSMutableURLRequest* request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@(requestInfo.method.c_str())];
for (const auto& header : requestInfo.headers) {
[request setValue:@(header.second.c_str()) forHTTPHeaderField:@(header.first.c_str())];
}
[request setHTTPBody:[@(requestInfo.body.c_str()) dataUsingEncoding:NSUTF8StringEncoding]];
NSCondition* condition = [[NSCondition alloc] init];
[condition lock];
__block NSData* blockData = nil;
__block NSHTTPURLResponse* blockResponse = nil;
__block NSError* blockError = nil;
NSURLSessionDataTask* task = [[NSURLSession sharedSession]
dataTaskWithRequest:request
completionHandler:^(NSData* data, NSURLResponse* response, NSError* error) {
[condition lock];
blockData = data;
if ([response isKindOfClass:[NSHTTPURLResponse class]]) {
blockResponse = (NSHTTPURLResponse*)response;
}
blockError = error;
[condition signal];
[condition unlock];
}];
[task resume];
[condition wait];
[condition unlock];
if (blockResponse == nil) {
return absl::UnknownError([[blockError localizedDescription] UTF8String]);
}
WebResponse webResponse;
webResponse.status_code = blockResponse.statusCode;
webResponse.status_text =
[[NSHTTPURLResponse localizedStringForStatusCode:blockResponse.statusCode] UTF8String];
NSDictionary<NSString*, NSString*>* headers = blockResponse.allHeaderFields;
for (NSString* key in headers) {
NSString* value = [headers objectForKey:key];
webResponse.headers.insert({[key UTF8String], [value UTF8String]});
}
if (blockData != nil) {
webResponse.body = [[[NSString alloc] initWithData:blockData
encoding:NSUTF8StringEncoding] UTF8String];
}
return webResponse;
}
// TODO(b/261511529): Add implementation.