Fix white space issue.

example/thrift_extension_c++/client.cpp

@@ -63,17 +63,17 @@ int main(int argc, char* argv[]) {
         brpc::ThriftBinaryMessage response;
         brpc::Controller cntl;
 
-		// Thrift Req
-		example::EchoRequest thrift_request;
-		thrift_request.data = "hello";
-
-		std::string function_name = "Echo";
-		int32_t seqid = 0;
-		
-		if (!serilize_thrift_server_message<example::EchoService_Echo_pargs>(thrift_request, function_name, seqid, &request)) {
-			LOG(ERROR) << "serilize_thrift_server_message error!";
-			continue;
-		}
+        // Thrift Req
+        example::EchoRequest thrift_request;
+        thrift_request.data = "hello";
+
+        std::string function_name = "Echo";
+        int32_t seqid = 0;
+        
+        if (!serilize_thrift_server_message<example::EchoService_Echo_pargs>(thrift_request, function_name, seqid, &request)) {
+            LOG(ERROR) << "serilize_thrift_server_message error!";
+            continue;
+        }
 
         cntl.set_log_id(log_id ++);  // set by user
 
@@ -88,20 +88,20 @@ int main(int argc, char* argv[]) {
             g_latency_recorder << cntl.latency_us();
         }
 
-		example::EchoResponse thrift_response;
-		if (!deserilize_thrift_server_message<example::EchoService_Echo_presult>(response, &function_name, &seqid, &thrift_response)) {
-			LOG(ERROR) << "deserilize_thrift_server_message error!";
-			continue;
-		}
+        example::EchoResponse thrift_response;
+        if (!deserilize_thrift_server_message<example::EchoService_Echo_presult>(response, &function_name, &seqid, &thrift_response)) {
+            LOG(ERROR) << "deserilize_thrift_server_message error!";
+            continue;
+        }
 
-		LOG(INFO) << "Thrift function_name: " << function_name
-			<< "Thrift Res data: " << thrift_response.data;
+        LOG(INFO) << "Thrift function_name: " << function_name
+            << "Thrift Res data: " << thrift_response.data;
 
         LOG_EVERY_SECOND(INFO)
             << "Sending thrift requests at qps=" << g_latency_recorder.qps(1)
             << " latency=" << g_latency_recorder.latency(1);
-		
-		sleep(1);
+        
+        sleep(1);
     }
 
     LOG(INFO) << "EchoClient is going to quit";

example/thrift_extension_c++/server.cpp

@@ -52,30 +52,30 @@ public:
         }
 
         example::EchoRequest thrift_request;
-		std::string function_name;
-		int32_t seqid;
-		
-		// 
-		if (!serilize_thrift_client_message<example::EchoService_Echo_args>(request, 
-			&thrift_request, &function_name, &seqid)) {
-			cntl->CloseConnection("Close connection due to serilize thrift client reuqest error!");
-			LOG(ERROR) << "serilize thrift client reuqest error!";
+        std::string function_name;
+        int32_t seqid;
+        
+        // 
+        if (!serilize_thrift_client_message<example::EchoService_Echo_args>(request, 
+            &thrift_request, &function_name, &seqid)) {
+            cntl->CloseConnection("Close connection due to serilize thrift client reuqest error!");
+            LOG(ERROR) << "serilize thrift client reuqest error!";
             return;
-		}
+        }
 
-		LOG(INFO) << "RPC funcname: " << function_name
-			<< "thrift request data: " << thrift_request.data;
+        LOG(INFO) << "RPC funcname: " << function_name
+            << "thrift request data: " << thrift_request.data;
 
-		example::EchoResponse thrift_response;
-		// Proc RPC , just append a simple string
+        example::EchoResponse thrift_response;
+        // Proc RPC , just append a simple string
         thrift_response.data = thrift_request.data + " world";
 
-		if (!deserilize_thrift_client_message<example::EchoService_Echo_result>(thrift_response,
-			function_name, seqid, response)) {
-			cntl->CloseConnection("Close connection due to deserilize thrift client response error!");
-			LOG(ERROR) << "deserilize thrift client response error!";
+        if (!deserilize_thrift_client_message<example::EchoService_Echo_result>(thrift_response,
+            function_name, seqid, response)) {
+            cntl->CloseConnection("Close connection due to deserilize thrift client response error!");
+            LOG(ERROR) << "deserilize thrift client response error!";
             return;
-		}
+        }
 
         LOG(INFO) << "success process thrift request in brpc";
     }

example/thrift_extension_c++/thrift_client.cpp

@@ -32,11 +32,11 @@ int main(int argc, char **argv) {
     google::ParseCommandLineFlags(&argc, &argv, true);
 
     boost::shared_ptr<apache::thrift::transport::TSocket> socket(
-		new apache::thrift::transport::TSocket(FLAGS_server, FLAGS_port));
+        new apache::thrift::transport::TSocket(FLAGS_server, FLAGS_port));
     boost::shared_ptr<apache::thrift::transport::TTransport> transport(
-		new apache::thrift::transport::TFramedTransport(socket));
+        new apache::thrift::transport::TFramedTransport(socket));
     boost::shared_ptr<apache::thrift::protocol::TProtocol> protocol(
-		new apache::thrift::protocol::TBinaryProtocol(transport));
+        new apache::thrift::protocol::TBinaryProtocol(transport));
 
     example::EchoServiceClient client(protocol);
     transport->open();

example/thrift_extension_c++/thrift_server.cpp

@@ -31,13 +31,13 @@ DEFINE_int32(port, 8019, "Port of server");
 
 class EchoServiceHandler : virtual public example::EchoServiceIf {
 public:
-	EchoServiceHandler() {}
+    EchoServiceHandler() {}
 
-	void Echo(example::EchoResponse& res, const example::EchoRequest& req) {
+    void Echo(example::EchoResponse& res, const example::EchoRequest& req) {
         // Process request, just attach a simple string.
-		res.data = req.data + " world";
-		return;
-	}
+        res.data = req.data + " world";
+        return;
+    }
 
 };
 
@@ -52,7 +52,7 @@ int main(int argc, char *argv[]) {
             apache::thrift::concurrency::PosixThreadFactory::NORMAL, 1, false));
 
     boost::shared_ptr<apache::thrift::server::TProcessor> processor(
-		new example::EchoServiceProcessor(handler));
+        new example::EchoServiceProcessor(handler));
     boost::shared_ptr<apache::thrift::protocol::TProtocolFactory> protocol_factory(
         new apache::thrift::protocol::TBinaryProtocolFactory());
     boost::shared_ptr<apache::thrift::transport::TTransportFactory> transport_factory(
@@ -68,5 +68,5 @@ int main(int argc, char *argv[]) {
         protocol_factory, FLAGS_port, thread_mgr);
 
     server.serve();  
-	return 0;
+    return 0;
 }