diff options
Diffstat (limited to 'debian/vendor-h2o/examples/libh2o/websocket.c')
-rw-r--r-- | debian/vendor-h2o/examples/libh2o/websocket.c | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/debian/vendor-h2o/examples/libh2o/websocket.c b/debian/vendor-h2o/examples/libh2o/websocket.c deleted file mode 100644 index c977bbd..0000000 --- a/debian/vendor-h2o/examples/libh2o/websocket.c +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright (c) 2014 DeNA Co., Ltd. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/stat.h> -#include <unistd.h> -#include <uv.h> -#include "h2o.h" -#include "h2o/websocket.h" - -static void on_ws_message(h2o_websocket_conn_t *conn, const struct wslay_event_on_msg_recv_arg *arg) -{ - if (arg == NULL) { - h2o_websocket_close(conn); - return; - } - - if (!wslay_is_ctrl_frame(arg->opcode)) { - struct wslay_event_msg msgarg = {arg->opcode, arg->msg, arg->msg_length}; - wslay_event_queue_msg(conn->ws_ctx, &msgarg); - } -} - -static int on_req(h2o_handler_t *self, h2o_req_t *req) -{ - const char *client_key; - - if (h2o_is_websocket_handshake(req, &client_key) != 0 || client_key == NULL) { - return -1; - } - h2o_upgrade_to_websocket(req, client_key, NULL, on_ws_message); - return 0; -} - -static h2o_globalconf_t config; -static h2o_context_t ctx; -static h2o_accept_ctx_t accept_ctx; - -static void on_connect(uv_stream_t *server, int status) -{ - uv_tcp_t *conn; - h2o_socket_t *sock; - - if (status != 0) - return; - - conn = h2o_mem_alloc(sizeof(*conn)); - uv_tcp_init(server->loop, conn); - if (uv_accept(server, (uv_stream_t *)conn) != 0) { - uv_close((uv_handle_t *)conn, (uv_close_cb)free); - return; - } - - sock = h2o_uv_socket_create((uv_stream_t *)conn, (uv_close_cb)free); - h2o_accept(&accept_ctx, sock); -} - -static int setup_ssl(const char *cert_file, const char *key_file) -{ - SSL_load_error_strings(); - SSL_library_init(); - OpenSSL_add_all_algorithms(); - - accept_ctx.ssl_ctx = SSL_CTX_new(SSLv23_server_method()); - SSL_CTX_set_options(accept_ctx.ssl_ctx, SSL_OP_NO_SSLv2); - - /* load certificate and private key */ - if (SSL_CTX_use_certificate_file(accept_ctx.ssl_ctx, cert_file, SSL_FILETYPE_PEM) != 1) { - fprintf(stderr, "an error occurred while trying to load server certificate file:%s\n", cert_file); - return -1; - } - if (SSL_CTX_use_PrivateKey_file(accept_ctx.ssl_ctx, key_file, SSL_FILETYPE_PEM) != 1) { - fprintf(stderr, "an error occurred while trying to load private key file:%s\n", key_file); - return -1; - } - - return 0; -} - -int main(int argc, char **argv) -{ - uv_loop_t *loop = uv_default_loop(); - uv_tcp_t listener; - struct sockaddr_in sockaddr; - h2o_hostconf_t *hostconf; - h2o_pathconf_t *pathconf; - int r; - - if ((r = uv_tcp_init(loop, &listener)) != 0) { - fprintf(stderr, "uv_tcp_init:%s\n", uv_strerror(r)); - goto Error; - } - uv_ip4_addr("127.0.0.1", 7890, &sockaddr); - if ((r = uv_tcp_bind(&listener, (struct sockaddr *)&sockaddr, sizeof(sockaddr))) != 0) { - fprintf(stderr, "uv_tcp_bind:%s\n", uv_strerror(r)); - goto Error; - } - if ((r = uv_listen((uv_stream_t *)&listener, 128, on_connect)) != 0) { - fprintf(stderr, "uv_listen:%s\n", uv_strerror(r)); - goto Error; - } - - h2o_config_init(&config); - hostconf = h2o_config_register_host(&config, h2o_iovec_init(H2O_STRLIT("default")), 65535); - pathconf = h2o_config_register_path(hostconf, "/", 0); - h2o_create_handler(pathconf, sizeof(h2o_handler_t))->on_req = on_req; - - h2o_context_init(&ctx, loop, &config); - - /* disabled by default: uncomment the block below to use HTTPS instead of HTTP */ - /* - if (setup_ssl("server.crt", "server.key") != 0) - goto Error; - */ - - accept_ctx.ctx = &ctx; - accept_ctx.hosts = config.hosts; - - return uv_run(loop, UV_RUN_DEFAULT); - -Error: - return 1; -} |