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improve visual clarity

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This commit is contained in:
jazz
2026-04-15 22:18:32 -05:00
parent bc996f6ca1
commit 2004f084be
5 changed files with 90 additions and 58 deletions
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21
server.cc
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@@ -26,7 +26,7 @@ waitForClient(void *argss)
clientSocketDescriptor =
accept(serverSocketDescriptor, (sockaddr *)&args->newSockAddr, &args->newSockAddrSize);
if (clientSocketDescriptor >= 0) {
writeToFile(logFileName, "client connected");
writeToFile(logFileName, "SYSTEM: Client connected.");
if (linesInFile(logFileName) > LOG_LENGTH)
linePos++;
displayFile(logFileName, linePos, LOG_LENGTH);
@@ -39,17 +39,22 @@ waitForClient(void *argss)
void *
pollForClient()
{
char msg[1024];
int b;
char msg[1024], msgf[1033];
while (1) {
client_message_loop:
// receive a message from the client (listen)
memset(&msg, 0, sizeof(msg)); // clear the buffer
bytesRead += recv(clientSocketDescriptor, (char *)&msg, sizeof(msg), 0);
/* receive a message from the client (listen) */
memset(&msg, 0, sizeof(msg)); /* clear buffer */
b = recv(clientSocketDescriptor, (char *)&msg, sizeof(msg) - 1, 0);
msg[b] = '\0';
bytesRead += b;
if (msg[0] == '\0')
goto client_message_loop;
writeToFile(logFileName, msg);
snprintf(msgf, sizeof(msgf), "Client: %s", msg);
writeToFile(logFileName, msgf);
if (linesInFile(logFileName) > LOG_LENGTH)
linePos++;
@@ -91,7 +96,7 @@ setupServer(int port)
fprintf(stderr, "Error binding socket to local address!\n");
exit(0);
}
writeToFile(logFileName, "Waiting for a client to connect...");
writeToFile(logFileName, "SYSTEM: Waiting for a client to connect...");
// listen for up to 5 requests at a time
listen(serverSocketDescriptor, 5);
// receive a request from client using accept
@@ -105,7 +110,7 @@ setupServer(int port)
aaa->newSockAddrSize = newSockAddrSize;
int rc = pthread_create(&client_wait_thread, nullptr, waitForClient, aaa);
pthread_detach(client_wait_thread);
writeToFile(logFileName, "Server started successfully");
writeToFile(logFileName, "SYSTEM: Server started successfully.");
gettimeofday(&start1, NULL);
return 0;