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-rw-r--r--lib/async_req/async_connect_send_test.c130
1 files changed, 130 insertions, 0 deletions
diff --git a/lib/async_req/async_connect_send_test.c b/lib/async_req/async_connect_send_test.c
new file mode 100644
index 0000000..d570c60
--- /dev/null
+++ b/lib/async_req/async_connect_send_test.c
@@ -0,0 +1,130 @@
+/*
+ * Test async connect
+ * Copyright (C) Ralph Boehme 2015
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "replace.h"
+#include <tevent.h>
+#include "lib/async_req/async_sock.h"
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+int main(int argc, const char *argv[])
+{
+ int result, listen_sock, status, exit_status;
+ uint16_t port;
+ struct sockaddr_in addr = { 0 };
+ pid_t pid;
+
+ listen_sock = socket(PF_INET, SOCK_STREAM, 0);
+ if (listen_sock == -1) {
+ perror("socket() failed");
+ exit(1);
+ }
+
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = inet_addr("127.0.0.1");
+
+ for (port = 1024; port < UINT16_MAX; port++) {
+ addr.sin_port = htons(port);
+ result = bind(listen_sock, (struct sockaddr *)&addr, sizeof(addr));
+ if (result == 0) {
+ break;
+ }
+ }
+
+ if (port == UINT16_MAX) {
+ printf("Huh, no free port?\n");
+ return 1;
+ }
+
+ result = listen(listen_sock, 1);
+ if (result == -1) {
+ perror("listen() failed");
+ close(listen_sock);
+ return 1;
+ }
+
+ pid = fork();
+ if (pid == -1) {
+ perror("fork");
+ return 1;
+ }
+
+ if (pid == 0) {
+ struct tevent_context *ev;
+ struct tevent_req *req;
+ int fd;
+
+ ev = tevent_context_init(NULL);
+ if (ev == NULL) {
+ fprintf(stderr, "tevent_context_init failed\n");
+ return 1;
+ }
+
+ fd = socket(PF_INET, SOCK_STREAM, 0);
+ if (fd == -1) {
+ perror("socket");
+ return 1;
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_port = htons(port);
+ addr.sin_addr.s_addr = inet_addr("127.0.0.1");
+
+ req = async_connect_send(ev, ev, fd,
+ (struct sockaddr *)&addr,
+ sizeof(struct sockaddr_in),
+ NULL, NULL, NULL);
+
+ if (!tevent_req_poll(req, ev)) {
+ perror("tevent_req_poll() failed");
+ return 1;
+ }
+
+ status = 0;
+ result = async_connect_recv(req, &status);
+ if (result != 0) {
+ return status;
+ }
+ return 0;
+ }
+
+ result = waitpid(pid, &status, 0);
+ if (result == -1) {
+ perror("waitpid");
+ return 1;
+ }
+
+ if (!WIFEXITED(status)) {
+ printf("child status: %d\n", status);
+ return 2;
+ }
+
+ exit_status = WEXITSTATUS(status);
+ printf("test done: status=%d\n", exit_status);
+
+ if (exit_status != 0) {
+ return exit_status;
+ }
+
+ return 0;
+}