Renaming and add comments

producer/api/include/producer/producer.h

@@ -20,9 +20,7 @@ enum class ProducerError {
 
 enum class ProducerStatus {
     kDisconnected,
-    kConnecting,
     kConnected,
-    kSending,
 };
 
 class Producer {

producer/api/src/producer_impl.cpp

@@ -47,13 +47,10 @@ hidra2::ProducerError hidra2::ProducerImpl::initialize_socket_to_receiver_(const
 }
 
 hidra2::ProducerError hidra2::ProducerImpl::ConnectToReceiver(const std::string& receiver_address) {
-    if(client_fd_ != -1 && status_ != ProducerStatus::kDisconnected
-            && status_ != ProducerStatus::kConnecting) {
+    if(client_fd_ != -1 && status_ != ProducerStatus::kDisconnected) {
         return ProducerError::kAlreadyConnected;
     }
 
-    status_ = ProducerStatus::kConnecting;
-
     ProducerError error;
     error = initialize_socket_to_receiver_(receiver_address);
     if(error != ProducerError::kNoError) {
@@ -73,8 +70,6 @@ hidra2::ProducerError hidra2::ProducerImpl::Send(uint64_t file_id, const void* d
         return ProducerError::kFileTooLarge;
     }
 
-    status_ = ProducerStatus::kSending;
-
     SendDataRequest sendDataRequest;
     sendDataRequest.op_code = kNetOpcodeSendData;
     sendDataRequest.request_id = request_id++;

receiver/unittests/test_receiver.cpp

 #include <gtest/gtest.h>
 #include <gmock/gmock.h>
+#include <unittests/MockIO.h>
 #include "../src/receiver.h"
-#include "../../common/cpp/unittests/MockIO.h"
 
 using ::testing::Return;
 using ::testing::_;