Add and apply ObjC clang-format configuration. (#1456)

No functional changes.

Relates-To: OLPEDGE-2849

Signed-off-by: Rustam Gamidov <ext-rustam.gamidov@here.com>

Author: rustam-gamidov-here

.clang-format

@@ -32,3 +32,8 @@ SpaceInEmptyParentheses: false
 SpacesInAngles: false
 SpacesInParentheses: false
 SpacesInSquareBrackets: false
+
+---
+Language: ObjC
+BasedOnStyle: Google
+ColumnLimit: 80

olp-cpp-sdk-core/src/http/ios/OLPHttpClient.mm

@@ -22,9 +22,9 @@
 #import <CommonCrypto/CommonDigest.h>
 #import <Security/Security.h>
 
-#include "olp/core/logging/Log.h"
 #include "olp/core/http/Network.h"
 #include "olp/core/http/NetworkProxySettings.h"
+#include "olp/core/logging/Log.h"
 
 #import "OLPHttpTask+Internal.h"
 
@@ -389,15 +389,16 @@ - (NSURLSession*)urlSessionWithProxy:
       if (ProxyType::SOCKS4 == requestedProxyType ||
           ProxyType::SOCKS5 == requestedProxyType ||
           ProxyType::SOCKS5_HOSTNAME == requestedProxyType) {
-          proxyDict[(__bridge NSString*)kCFProxyTypeKey] = (__bridge NSString*)kCFProxyTypeSOCKS;
+        proxyDict[(__bridge NSString*)kCFProxyTypeKey] =
+            (__bridge NSString*)kCFProxyTypeSOCKS;
       } else if (ProxyType::HTTP == requestedProxyType) {
-          proxyDict[(__bridge NSString*)kCFNetworkProxiesHTTPEnable] = @(1);
-          proxyDict[(__bridge NSString*)kCFNetworkProxiesHTTPProxy] = proxyName;
-          proxyDict[(__bridge NSString*)kCFNetworkProxiesHTTPPort] = @(port);
+        proxyDict[(__bridge NSString*)kCFNetworkProxiesHTTPEnable] = @(1);
+        proxyDict[(__bridge NSString*)kCFNetworkProxiesHTTPProxy] = proxyName;
+        proxyDict[(__bridge NSString*)kCFNetworkProxiesHTTPPort] = @(port);
       } else if (ProxyType::HTTPS == requestedProxyType) {
-          proxyDict[@"HTTPSEnable"] = @(1);
-          proxyDict[@"HTTPSProxy"] = proxyName;
-          proxyDict[@"HTTPSPort"] = @(port);
+        proxyDict[@"HTTPSEnable"] = @(1);
+        proxyDict[@"HTTPSProxy"] = proxyName;
+        proxyDict[@"HTTPSPort"] = @(port);
       }
 
       proxyDict[(__bridge NSString*)kCFProxyHostNameKey] = proxyName;

olp-cpp-sdk-core/src/http/ios/OLPHttpTask.h

@@ -38,7 +38,9 @@ typedef NS_ENUM(NSUInteger, OLPHttpTaskStatus) {
 
 typedef void (^OLPHttpTaskReponseHandler)(NSHTTPURLResponse* response);
 typedef void (^OLPHttpTaskDataHandler)(NSData* data);
-typedef void (^OLPHttpTaskCompletionHandler)(NSError* error, uint64_t bytesDownloaded, uint64_t bytesUploadeds);
+typedef void (^OLPHttpTaskCompletionHandler)(NSError* error,
+                                             uint64_t bytesDownloaded,
+                                             uint64_t bytesUploadeds);
 
 /**
  * @brief This class holds the response data from OLPHttpTask request.

olp-cpp-sdk-core/src/http/ios/OLPHttpTask.mm

@@ -143,9 +143,8 @@ - (BOOL)cancel {
 
 - (void)didCompleteWithError:(NSError*)error {
   int status = 0;
-  if (self.responseData)
-  {
-      status = self.responseData.status;
+  if (self.responseData) {
+    status = self.responseData.status;
   }
 
   OLP_SDK_LOG_DEBUG_F(kLogTag,
@@ -163,9 +162,11 @@ - (void)didCompleteWithError:(NSError*)error {
   }
 
   if (completionHandler) {
-    completionHandler(error,
-                      _headersSizeReceived + (_contentLength ? _contentLength : _dataTask.countOfBytesReceived),
-                      _headersSizeSent + _dataTask.countOfBytesSent);
+    completionHandler(
+        error,
+        _headersSizeReceived +
+            (_contentLength ? _contentLength : _dataTask.countOfBytesReceived),
+        _headersSizeSent + _dataTask.countOfBytesSent);
   }
 
   @synchronized(self) {
@@ -192,11 +193,9 @@ - (void)didReceiveResponse:(NSURLResponse*)response {
 
   if (responseHandler) {
     auto headers = ((NSHTTPURLResponse*)response).allHeaderFields;
-    for (NSString* key in headers)
-    {
+    for (NSString* key in headers) {
       NSString* value = headers[key];
-      if ([key isEqualToString:@"Content-Length"])
-      {
+      if ([key isEqualToString:@"Content-Length"]) {
         auto longLongValue = [value longLongValue];
         _contentLength = longLongValue < 0 ? 0 : longLongValue;
       }
@@ -227,7 +226,7 @@ - (void)didReceiveData:(NSData*)data {
   }
 }
 
-- (NSString*) createTaskDescription {
+- (NSString*)createTaskDescription {
   return [NSString stringWithFormat:@"%llu", self.requestId];
 }
 

olp-cpp-sdk-core/src/http/ios/OLPNetworkIOS.h

@@ -42,8 +42,7 @@ class OLPNetworkIOS : public olp::http::Network {
   ~OLPNetworkIOS();
 
   olp::http::SendOutcome Send(
-      olp::http::NetworkRequest request,
-      std::shared_ptr<std::ostream> payload,
+      olp::http::NetworkRequest request, std::shared_ptr<std::ostream> payload,
       olp::http::Network::Callback callback,
       olp::http::Network::HeaderCallback header_callback = nullptr,
       olp::http::Network::DataCallback data_callback = nullptr) override;

olp-cpp-sdk-core/src/http/ios/OLPNetworkIOS.mm

@@ -21,10 +21,10 @@
 
 #import <Foundation/Foundation.h>
 
-#include "olp/core/logging/Log.h"
 #include "olp/core/http/Network.h"
 #include "olp/core/http/NetworkTypes.h"
 #include "olp/core/http/NetworkUtils.h"
+#include "olp/core/logging/Log.h"
 
 #import "OLPHttpClient+Internal.h"
 #import "OLPHttpTask.h"
@@ -145,8 +145,8 @@
         OLP_SDK_LOG_WARNING_F(kLogTag,
                               "Send failed - reached max requests "
                               "count=%lu/%lu, url=%s",
-                              http_client_.activeTasks.count, max_requests_count_,
-                              request.GetUrl().c_str());
+                              http_client_.activeTasks.count,
+                              max_requests_count_, request.GetUrl().c_str());
         return SendOutcome(ErrorCode::NETWORK_OVERLOAD_ERROR);
       }
 
@@ -165,8 +165,10 @@
     // Setup task request data:
     const NetworkSettings& settings = request.GetSettings();
 
-    const auto connectionTimeoutSeconds = std::chrono::duration_cast<std::chrono::seconds>(
-        settings.GetConnectionTimeoutDuration()).count();
+    const auto connectionTimeoutSeconds =
+        std::chrono::duration_cast<std::chrono::seconds>(
+            settings.GetConnectionTimeoutDuration())
+            .count();
 
     task.url = url;
     task.connectionTimeout = static_cast<int>(connectionTimeoutSeconds);
@@ -252,10 +254,9 @@
         if (payload->tellp() != std::streampos(response_data.count)) {
           payload->seekp(response_data.count);
           if (payload->fail()) {
-            OLP_SDK_LOG_WARNING_F(kLogTag,
-                                  "Payload seekp() failed, request_id=%llu, url=%s",
-                                  strong_task.requestId,
-                                  [strong_task.url UTF8String]);
+            OLP_SDK_LOG_WARNING_F(
+                kLogTag, "Payload seekp() failed, request_id=%llu, url=%s",
+                strong_task.requestId, [strong_task.url UTF8String]);
             payload->clear();
           }
         }
@@ -267,7 +268,8 @@
     };
 
     // setup handler for NSURLSessionDataTask::didCompleteWithError callback
-    task.completionHandler = ^(NSError* error, uint64_t bytesDownloaded, uint64_t bytesUploaded) {
+    task.completionHandler = ^(NSError* error, uint64_t bytesDownloaded,
+                               uint64_t bytesUploaded) {
       if (!weak_task) {
         OLP_SDK_LOG_WARNING_F(
             kLogTag,
@@ -312,7 +314,6 @@
                      .WithBytesDownloaded(bytesDownloaded)
                      .WithBytesUploaded(bytesUploaded));
       }
-
     };
 
     // Perform send request asycnrhonously in a NSURLSession's thread