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simpler socket api. Now the blocking of functions and error codes aren't function parameters but attributes of the socket object with their respective getters and setters

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cozis
2023-11-01 21:33:49 +01:00
parent e6dbeafcd7
commit c3f4a52b6d
6 changed files with 322 additions and 304 deletions
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examples/http/main.c
+2 -57
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@@ -5,8 +5,6 @@
#include <tuntap.h>
#include "xhttp.h"
static xh_handle handle;
static void callback(xh_request *req, xh_response *res, void *userp)
{
(void) req;
@@ -16,63 +14,10 @@ static void callback(xh_request *req, xh_response *res, void *userp)
res->body.str = "Hello, world!";
xh_header_add(res, "Content-Type", "text/plain");
}
/*
static void handle_sigterm(int signum)
{
(void) signum;
xh_quit(handle);
}
*/
int main(void)
{
/*
signal(SIGTERM, handle_sigterm);
signal(SIGINT, handle_sigterm);
#ifndef _WIN32
signal(SIGQUIT, handle_sigterm);
#endif
*/
char ip[] = "10.0.0.4";
char mac[] = "00:01:00:01:00:00";
struct device *dev = tuntap_init();
if (!dev) {
fprintf(stderr, "Error: Couldn't initialize the TAP library\n");
return -1;
}
// This must be set AFTER tuntap_init because
// it sets the callback function to the default
// callback which writes to stderr.
//tuntap_log_set_cb(NULL);
int netmask = 24; // TODO: Make this configurable
if (tuntap_start(dev, TUNTAP_MODE_ETHERNET, TUNTAP_ID_ANY)) {
fprintf(stderr, "Error: Couldn't set up the TAP device\n");
tuntap_release(dev);
return -1;
}
tuntap_set_ip(dev, "10.0.0.5", netmask);
tuntap_set_hwaddr(dev, mac);
if (tuntap_up(dev)) {
fprintf(stderr, "Error: Couldn't activate the TAP device\n");
tuntap_release(dev);
}
microhttp_config_t config = {
.userp = dev,
.ip = ip,
.mac = mac,
.recv_frame = (int(*)(void*, void*, size_t)) tuntap_read,
.send_frame = (int(*)(void*, const void*, size_t)) tuntap_write,
};
const char *error = xhttp(80, callback, NULL, &handle, config);
tuntap_release(dev);
const char *error = xhttp(80, callback, NULL);
if(error != NULL) {
fprintf(stderr, "Error: %s\n", error);
return 1;