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#include <netinet/in.h>
#include <opus/opus.h>
#include <netinet/ip.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "../server/channel.h"
#define CONTAINER_IMPLEMENTATION
#include <container.h>
#undef CONTAINER_IMPLEMENTATION
void setup_socket(void)
{
int serv_sock;
struct sockaddr_in serv_addr = {.sin_family = AF_INET,
.sin_port = htons(8082),
.sin_addr = {0}};
inet_pton(AF_INET, "127.0.0.1", &serv_addr.sin_addr);
if ((serv_sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) {
perror("socket");
exit(EXIT_FAILURE);
}
if (connect(serv_sock, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) != 0) {
perror("connect");
exit(EXIT_FAILURE);
}
const char* buf = "Hello, world!\n";
size_t buflen = strlen(buf);
if (send(serv_sock, buf, buflen, 0) < 0) {
perror("send");
exit(EXIT_FAILURE);
}
puts("sent!");
}
void test_channel(void) {
int sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
struct sockaddr_in client = {
.sin_family = AF_INET,
.sin_port = 8080,
.sin_addr = {INADDR_ANY}
};
(void)bind(sock, (struct sockaddr*)&client, sizeof(client));
struct sockaddr_in serv = {
.sin_family = AF_INET,
.sin_port = 6969
};
inet_pton(AF_INET, "127.0.0.1", &serv.sin_addr);
struct kv_system_packet req = {
.operation_id = join_channel,
.return_port = 8080,
.return_address = htonl((127 << 24) | 1),
.user_id = 69,
}, resp;
req.checksum = system_packet_checksum(&req);
sendto(sock, &req, KV_PACKET_SIZE, 0, (struct sockaddr*)&serv, sizeof(serv));
recvfrom(sock, &resp, KV_PACKET_SIZE, 0, NULL, NULL);
if (resp.operation_id == acknowledgement) {
puts("УРА УРА МЕНЯ ПУСТИЛИ");
} else {
puts("О нет, что же пошло не так..");
}
int pid = fork();
if (pid == 0) {
sleep(2);
puts("child activated");
sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
struct sockaddr_in client = {
.sin_family = AF_INET,
.sin_port = 8081,
.sin_addr = {INADDR_ANY}
};
(void)bind(sock, (struct sockaddr*)&client, sizeof(client));
req.user_id = 80809;
req.return_port = 8081;
req.checksum = system_packet_checksum(&req);
sendto(sock, &req, KV_PACKET_SIZE, 0, (struct sockaddr*)&serv, sizeof(serv));
recvfrom(sock, &resp, KV_PACKET_SIZE, 0, NULL, NULL);
if (resp.operation_id == acknowledgement) {
puts("УРА УРА МЕНЯ ПУСТИЛИ (child)");
struct kv_packet message;
message.id = 70;
int i = 0;
for (const char * x = "ПРИВЕЕЕТ :D\n\0"; *x; ++x) {
message.data[i] = *x;
++i;
message.data[i] = 0;
}
message.data[100] = 0;
sendto(sock, &message, KV_PACKET_SIZE, 0, (struct sockaddr*)&serv, sizeof(serv));
} else {
puts("О нет, что же пошло не так.. (child)");
}
} else {
memset(&req, 0, KV_PACKET_SIZE);
recvfrom(sock, &req, KV_PACKET_SIZE, 0, NULL, NULL);
struct kv_packet *fromchild = (struct kv_packet*)&req;
printf("req.id = %i, req.data = %s (parent recv)\n", fromchild->id, fromchild->data);
wait(NULL);
}
}
int main(int argc, char *argv[])
{
(void)argc;
(void)argv;
test_channel();
return 0;
}
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