int run_ipc_send_recv_helper(uv_loop_t* loop, int inprocess) {
int r;
is_in_process = inprocess;
memset(&ctx2, 0, sizeof(ctx2));
r = uv_pipe_init(loop, &ctx2.listen, 0);
ASSERT(r == 0);
r = uv_pipe_init(loop, &ctx2.channel, 1);
ASSERT(r == 0);
if (inprocess) {
r = uv_pipe_bind(&ctx2.listen, TEST_PIPENAME_3);
ASSERT(r == 0);
r = uv_listen((uv_stream_t*)&ctx2.listen, SOMAXCONN, listen_cb);
ASSERT(r == 0);
} else {
uv_os_fd_t stdin_handle = uv_convert_fd_to_handle(0);
r = uv_pipe_open(&ctx2.channel, stdin_handle);
ASSERT(r == 0);
send_recv_start();
}
notify_parent_process();
r = uv_run(loop, UV_RUN_DEFAULT);
ASSERT(r == 0);
return 0;
}
int ipc_helper_tcp_connection(void) {
/*
* This is launched from test-ipc.c. stdin is a duplex channel
* over which a handle will be transmitted.
*/
int r;
struct sockaddr_in addr;
uv_os_fd_t stdin_handle = uv_convert_fd_to_handle(0);
r = uv_pipe_init(uv_default_loop(), &channel, 1);
ASSERT(r == 0);
uv_pipe_open(&channel, stdin_handle);
ASSERT(1 == uv_is_readable((uv_stream_t*) &channel));
ASSERT(1 == uv_is_writable((uv_stream_t*) &channel));
ASSERT(0 == uv_is_closing((uv_handle_t*) &channel));
r = uv_tcp_init(uv_default_loop(), &tcp_server);
ASSERT(r == 0);
ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
r = uv_tcp_bind(&tcp_server, (const struct sockaddr*) &addr, 0);
ASSERT(r == 0);
r = uv_listen((uv_stream_t*)&tcp_server, BACKLOG, ipc_on_connection_tcp_conn);
ASSERT(r == 0);
/* Make a connection to the server */
r = uv_tcp_init(uv_default_loop(), &conn.conn);
ASSERT(r == 0);
ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
r = uv_tcp_connect(&conn.conn_req,
(uv_tcp_t*) &conn.conn,
(const struct sockaddr*) &addr,
connect_child_process_cb);
ASSERT(r == 0);
r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT(r == 0);
ASSERT(tcp_conn_read_cb_called == 1);
ASSERT(tcp_conn_write_cb_called == 1);
ASSERT(close_cb_called == 4);
MAKE_VALGRIND_HAPPY();
return 0;
}
int ipc_helper(int listen_after_write) {
/*
* This is launched from test-ipc.c. stdin is a duplex channel that we
* over which a handle will be transmitted.
*/
struct sockaddr_in addr;
uv_write_t write_req;
int r;
uv_buf_t buf;
uv_os_fd_t stdin_handle = uv_convert_fd_to_handle(0);
ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
r = uv_pipe_init(uv_default_loop(), &channel, 1);
ASSERT(r == 0);
uv_pipe_open(&channel, stdin_handle);
ASSERT(1 == uv_is_readable((uv_stream_t*) &channel));
ASSERT(1 == uv_is_writable((uv_stream_t*) &channel));
ASSERT(0 == uv_is_closing((uv_handle_t*) &channel));
r = uv_tcp_init(uv_default_loop(), &tcp_server);
ASSERT(r == 0);
r = uv_tcp_bind(&tcp_server, (const struct sockaddr*) &addr, 0);
ASSERT(r == 0);
if (!listen_after_write) {
r = uv_listen((uv_stream_t*)&tcp_server, BACKLOG, ipc_on_connection);
ASSERT(r == 0);
}
buf = uv_buf_init("hello\n", 6);
r = uv_write2(&write_req, (uv_stream_t*)&channel, &buf, 1,
(uv_stream_t*)&tcp_server, NULL);
ASSERT(r == 0);
if (listen_after_write) {
r = uv_listen((uv_stream_t*)&tcp_server, BACKLOG, ipc_on_connection);
ASSERT(r == 0);
}
r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT(r == 0);
ASSERT(connection_accepted == 1);
ASSERT(close_cb_called == 3);
MAKE_VALGRIND_HAPPY();
return 0;
}
int ipc_helper_bind_twice(void) {
/*
* This is launched from test-ipc.c. stdin is a duplex channel
* over which two handles will be transmitted.
*/
struct sockaddr_in addr;
uv_write_t write_req;
uv_write_t write_req2;
int r;
uv_buf_t buf;
uv_os_fd_t stdin_handle = uv_convert_fd_to_handle(0);
ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
r = uv_pipe_init(uv_default_loop(), &channel, 1);
ASSERT(r == 0);
uv_pipe_open(&channel, stdin_handle);
ASSERT(1 == uv_is_readable((uv_stream_t*) &channel));
ASSERT(1 == uv_is_writable((uv_stream_t*) &channel));
ASSERT(0 == uv_is_closing((uv_handle_t*) &channel));
buf = uv_buf_init("hello\n", 6);
r = uv_tcp_init(uv_default_loop(), &tcp_server);
ASSERT(r == 0);
r = uv_tcp_init(uv_default_loop(), &tcp_server2);
ASSERT(r == 0);
r = uv_tcp_bind(&tcp_server, (const struct sockaddr*) &addr, 0);
ASSERT(r == 0);
r = uv_tcp_bind(&tcp_server2, (const struct sockaddr*) &addr, 0);
ASSERT(r == 0);
r = uv_write2(&write_req, (uv_stream_t*)&channel, &buf, 1,
(uv_stream_t*)&tcp_server, NULL);
ASSERT(r == 0);
r = uv_write2(&write_req2, (uv_stream_t*)&channel, &buf, 1,
(uv_stream_t*)&tcp_server2, NULL);
ASSERT(r == 0);
r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT(r == 0);
MAKE_VALGRIND_HAPPY();
return 0;
}
