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Small fixes.

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This commit is contained in:
Max 2022-12-14 22:28:52 +01:00
parent 3069cc0d2f
commit d508ffc81b
3 changed files with 32 additions and 12 deletions
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2
src/exp_list.c
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@ -46,7 +46,7 @@ void print_list_items()
{ {
for (int i = 0; i < list_index_count; i++) for (int i = 0; i < list_index_count; i++)
{ {
PRINT_LINE("%i. %s", i, list[i].name); PRINT_LINE("%i. [%s]", i, list[i].name);
} }
} }
struct exp_data* get_from_list(int index) struct exp_data* get_from_list(int index)

25
src/main.c
View File

@ -8,18 +8,25 @@
int checkarg(int argc, char* argv[]); int checkarg(int argc, char* argv[]);
int handleoptions(); int handleoptions();
static void sig_handler(); void app_cleanup();
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
signal(SIGINT, app_cleanup);
list_add("Socket server", "sock:server", start_server); list_add("Socket server", "sock:server", start_server);
list_add("Socket client", "sock:client", clientstart); list_add("Socket client", "sock:client", clientstart);
int result;
printf(" _____ \n / ____| \n | | _____ ___ __ \n | | / _ \\ \\/ / '_ \\ \n | |___| __/> <| |_) |\n \\_____\\___/_/\\_\\ .__/ \n | | \n |_| \n"); printf(" _____ \n / ____| \n | | _____ ___ __ \n | | / _ \\ \\/ / '_ \\ \n | |___| __/> <| |_) |\n \\_____\\___/_/\\_\\ .__/ \n | | \n |_| \n");
signal(SIGINT, sig_handler);
int argresult = checkarg(argc, argv); // Check for argruments and if we can use them.
if (argresult == 0) // If checkarg returns 0 that means it succesfully handled the argruments. result = checkarg(argc, argv);
return argresult; if (result == 0)
return handleoptions(); // If the app does not get args we will display a small options menu. return result;
// If the app does not get args we will display a small options menu.
result = handleoptions();
app_cleanup();
return result;
} }
int checkarg(int argc, char* argv[]) int checkarg(int argc, char* argv[])
{ {
@ -56,13 +63,13 @@ int handleoptions()
return -1; return -1;
} }
PRINT_LINE("Option: %s choosen", data->name); PRINT_LINE("Option: [%s] chosen", data->name);
return data->func_ptr != NULL ? data->func_ptr(NULL) : -1; return data->func_ptr != NULL ? data->func_ptr(NULL) : -1;
} }
// Handle the signal to exit the app! // Clean and exit the app.
static void sig_handler() void app_cleanup()
{ {
clear_list(); // Clear the exp list. clear_list(); // Clear the exp list.
exit(0); exit(0);

15
src/sockets/client.c
View File

@ -9,6 +9,8 @@
#include "sockets.h" #include "sockets.h"
void print_help();
int clientstart() int clientstart()
{ {
int client_sockfd = socket(AF_INET, SOCK_STREAM, 0); int client_sockfd = socket(AF_INET, SOCK_STREAM, 0);
@ -48,7 +50,18 @@ int clientstart()
for (;;) for (;;)
{ {
char c = getchar(); char c = getchar();
if (c == 'q') switch (c)
{
case 'q':
return 0; return 0;
case 'h':
print_help();
break;
} }
} }
}
void print_help()
{
PRINT_LINE("Usage:");
PRINT_LINE("send <string>");
}