gora/sock.h
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Deleted example

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seajee
2025-09-20 20:18:33 +02:00
parent d24dfd39a7
commit 440a18edc6
1 changed files with 0 additions and 95 deletions
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95
examples/07-send_size.c
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@@ -1,95 +0,0 @@
#include <assert.h>
#define SOCK_IMPLEMENTATION
#include "sock.h"
void send_len(Sock *s, const void *buf, size_t size)
{
bool ok = true;
// First send size of msg
ok = sock_send_all(s, &size, sizeof(size));
assert(ok);
// Then send msg
ok = sock_send_all(s, buf, size);
assert(ok);
}
void server()
{
bool ok = true;
Sock *server = sock_create(SOCK_IPV4, SOCK_TCP);
assert(server != NULL);
ok = sock_bind(server, sock_addr("0.0.0.0", 6969));
assert(ok);
ok = sock_listen(server);
assert(ok);
Sock *client = sock_accept(server);
assert(client != NULL);
ssize_t n = 0;
size_t len = 0;
n = sock_recv_all(client, &len, sizeof(len));
assert(n >= 0);
char buf[len + 1];
memset(buf, 0, len + 1);
n = sock_recv_all(client, buf, len);
assert(n >= 0);
printf("%.*s\n", (int)len, buf);
const char *msg = "Hello from Server";
send_len(client, msg, strlen(msg));
sock_close(client);
sock_close(server);
}
void client()
{
bool ok = true;
Sock *sock = sock_create(SOCK_IPV4, SOCK_TCP);
assert(sock != NULL);
ok = sock_connect(sock, sock_addr("127.0.0.1", 6969));
assert(ok);
const char *msg = "Hello from Client";
send_len(sock, msg, strlen(msg));
ssize_t n = 0;
size_t len = 0;
n = sock_recv_all(sock, &len, sizeof(len));
assert(n >= 0);
char buf[len + 1];
memset(buf, 0, len + 1);
n = sock_recv_all(sock, buf, len);
assert(n >= 0);
printf("%.*s\n", (int)len, buf);
sock_close(sock);
}
int main(int argc, char **argv)
{
(void) argv;
if (argc > 1) {
server();
} else {
client();
}
return 0;
}