tools/hexnet: start implementing console input

src/tools/hexnet.cpp

@@ -84,6 +84,16 @@ void signalHandler(int signal) {
     std::exit(signal);
 }
 
+void readFromConsole(){
+    while(!exitProgram){
+        char * test = new char[420];
+        consoleMutex.lock();
+        std::cout << "> ";
+        std::cin.read(test, 1);
+        consoleMutex.unlock();
+    }
+}
+
 void readFromTCPSocket(sockpp::tcp_socket* socket, int64_t mtu) {
     ssize_t numBytes;
     uint8_t buffer[mtu];
@@ -91,9 +101,11 @@ void readFromTCPSocket(sockpp::tcp_socket* socket, int64_t mtu) {
     while (!exitProgram && (numBytes = socket->read(buffer, sizeof(buffer))) > 0) {
         tcpSocketMutex.unlock();
         consoleMutex.lock();
+        std::cout << "\n";
         for (ssize_t i=0; i<numBytes; i++) {
             std::cout << std::hex << std::setfill('0') << std::setw(2) << (short) buffer[i];
         }
+        std::cout << "\n";
         std::cout.flush();
         consoleMutex.unlock();
         tcpSocketMutex.lock();
@@ -314,6 +326,9 @@ int main(int argc, char* argv[]){
             }
 
             std::thread threadReadFromTCP = std::thread(readFromTCPSocket, tcpSocket, mtu);
+            std::thread threadReadFromConsole = std::thread(readFromConsole);
+
+            threadReadFromConsole.join();
             threadReadFromTCP.join();
 
             delete tcpSocket;