diff --git a/source/client/CMakeLists.txt b/source/client/CMakeLists.txt index e524304..92360c6 100644 --- a/source/client/CMakeLists.txt +++ b/source/client/CMakeLists.txt @@ -17,9 +17,9 @@ set( SOURCES ) # Set defaults for ttrts variables -set( TTRTS_MAPS "/usr/local/share/ttrts/maps/" ) -set( TTRTS_GAMES "/tmp/" ) -set( TTRTS_PORT 11715 ) +set( TTRTS_MAPS "/usr/local/share/ttrts/maps/" ) +set( TTRTS_GAMES "/tmp/" ) +set( TTRTS_PORT 11715 ) # define these defaults in code set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTTRTS_MAPS=${TTRTS_MAPS}" ) diff --git a/source/client/client.cpp b/source/client/client.cpp index dccaeff..ab20334 100644 --- a/source/client/client.cpp +++ b/source/client/client.cpp @@ -1,5 +1,7 @@ #include "client.h" +#include + #include #include #include @@ -49,6 +51,8 @@ int runClient(int argc, char* argv[]) if (server == NULL) error("ERROR, no such host"); + std::cout<<"Connecting to "< + #include #include #include @@ -9,21 +11,21 @@ #include #include +#include #include "net.h" int runServer(int argc, char* argv[]) { - // Server side information - int sockfd; // socket File descriptor - sockaddr_in serv_addr; // Server address - int portno; // Port number + sockaddr_in serv_addr; // Server address + int sockfd; // socket File descriptor + int portno = TTRTS_PORT; // Port number - // information for each client - sockaddr_in cli_addr; // Client address + struct sockaddr_in cli_addr; // Client address + int newsockfd; // new socket File descriptor socklen_t clilen; // length of client address - int clientsockfd; // new socket File descriptor + clilen = sizeof(sockaddr_in); int n = 0; // return value for read and write calls @@ -32,7 +34,7 @@ int runServer(int argc, char* argv[]) // Create a new socket - // AF_INET is general internet socket domain + // AF_INET is general internetsocked domain // SOCK_STREAM as messages will be read in on this socket, SOCK_DGRAM would be for packets // 0 is for default protocol sockfd = socket(AF_INET, SOCK_STREAM, 0); @@ -41,10 +43,7 @@ int runServer(int argc, char* argv[]) // empty the server address memset(&serv_addr,0, sizeof(serv_addr)); - - // Grab the port number - portno = TTRTS_PORT; - + // Set the server address family to AF_INET serv_addr.sin_family = AF_INET; @@ -69,8 +68,8 @@ int runServer(int argc, char* argv[]) // accept waits for a connection from a client // it returns a new socket file descriptor for this connection // client information will be stored in cli_addr - clientsockfd = accept(sockfd, (struct sockaddr *) &cli_addr, &clilen); - if (clientsockfd < 0) + newsockfd = accept(sockfd, (struct sockaddr *) &cli_addr, &clilen); + if (newsockfd < 0) error("ERROR on accept"); // loop @@ -82,7 +81,7 @@ int runServer(int argc, char* argv[]) // Read in the new socket // read will block until the client has called write // up to the full size of the buffer - n = read(clientsockfd,buffer,sizeof(buffer)-1); + n = read(newsockfd,buffer,sizeof(buffer)-1); if (n < 0) error("ERROR reading from socket");