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sending pm to server

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This commit is contained in:
Václav Šmejkal 2024-08-28 14:03:04 +02:00
parent 456b523012
commit 3314a82b3a
Signed by: ENGO150
GPG Key ID: 4A57E86482968843
1 changed files with 53 additions and 0 deletions
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53
src/chat/main/client.c
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@ -195,6 +195,59 @@ int main(void)
);
fflush(stdout);
} else if (command(line, WHY2_CHAT_COMMAND_PM, &cmd_arg))
{
char *id; //PM RECEIVER
WHY2_UNUSED char *msg; //something racial
//CHECK ARGS VALIDITY
why2_bool valid_param = cmd_arg != NULL && strlen(cmd_arg) >= 3;
if (valid_param)
{
valid_param = 0;
for (unsigned long i = 1; i < strlen(cmd_arg); i++)
{
if (cmd_arg[i] == ' ')
{
valid_param = 1;
//EXTRACT FIRST ARG (ID)
id = why2_malloc(i + 1);
for (unsigned long j = 0; j < i; j++)
{
id[j] = cmd_arg[j];
}
id[i] = '\0';
if (atoi(id) <= 0) //INVALID ID PASSED
{
valid_param = 0;
why2_deallocate(id);
break;
}
//EXTRACT MESSAGE
msg = cmd_arg + i + 1;
break;
}
}
}
if (!valid_param) //INVALID ARGS
{
invalid("usage");
continue;
}
//BUILD MESSAGE TO SEND TO SERVER
char *final_message = why2_malloc(strlen(WHY2_CHAT_CODE_PM) + strlen(id) + strlen(msg) + 3);
sprintf(final_message, WHY2_CHAT_CODE_PM ";%s;%s%c", id, msg, '\0');
why2_send_socket(final_message, NULL, listen_socket); //SEND
//DEALLOCATION
why2_deallocate(id);
why2_deallocate(final_message);
} else if (command(line, WHY2_CHAT_COMMAND_LIST, &cmd_arg)) //LIST CMD
{
why2_send_socket(WHY2_CHAT_CODE_LIST, NULL, listen_socket);