/* http server gets files from this path */
#define LOCAL_RESOURCE_PATH INSTALL_DATADIR"/libwebsockets-test-server"
char *resource_path = LOCAL_RESOURCE_PATH;
-#if defined(LWS_USE_POLARSSL)
-#else
-#if defined(LWS_USE_MBEDTLS)
-#else
#if defined(LWS_OPENSSL_SUPPORT) && defined(LWS_HAVE_SSL_CTX_set1_param)
char crl_path[1024] = "";
#endif
-#endif
-#endif
+
+/*
+ * This demonstrates how to use the clean protocol service separation of
+ * plugins, but with static inclusion instead of runtime dynamic loading
+ * (which requires libuv).
+ *
+ * dumb-increment doesn't use the plugin, both to demonstrate how to
+ * do the protocols directly, and because it wants libuv for a timer.
+ *
+ * Please consider using test-server-v2.0.c instead of this: it has the
+ * same functionality but
+ *
+ * 1) uses lws built-in http handling so you don't need to deal with it in
+ * your callback
+ *
+ * 2) Links with libuv and uses the plugins at runtime
+ *
+ * 3) Uses advanced lws features like mounts to bind parts of the filesystem
+ * to the served URL space
+ *
+ * Another option is lwsws, this operates like test-server-v2,0.c but is
+ * configured using JSON, do you do not need to provide any code for the
+ * serving action at all, just implement your protocols in plugins.
+ */
+
+#define LWS_PLUGIN_STATIC
+#include "../plugins/protocol_lws_mirror.c"
+#include "../plugins/protocol_lws_status.c"
/* singlethreaded version --> no locks */
*
* lws-mirror-protocol: copies any received packet to every connection also
* using this protocol, including the sender
+ *
+ * lws-status: informs connected browsers of who else is
+ * connected.
*/
enum demo_protocols {
PROTOCOL_DUMB_INCREMENT,
PROTOCOL_LWS_MIRROR,
- PROTOCOL_LWS_ECHOGEN,
PROTOCOL_LWS_STATUS,
/* always last */
"dumb-increment-protocol",
callback_dumb_increment,
sizeof(struct per_session_data__dumb_increment),
- 10, /* rx buf size must be >= permessage-deflate rx size */
- },
- {
- "lws-mirror-protocol",
- callback_lws_mirror,
- sizeof(struct per_session_data__lws_mirror),
- 128, /* rx buf size must be >= permessage-deflate rx size */
- },
- {
- "lws-echogen",
- callback_lws_echogen,
- sizeof(struct per_session_data__echogen),
- 128, /* rx buf size must be >= permessage-deflate rx size */
- },
- {
- "lws-status",
- callback_lws_status,
- sizeof(struct per_session_data__lws_status),
- 128, /* rx buf size must be >= permessage-deflate rx size */
+ 10, /* rx buf size must be >= permessage-deflate rx size
+ * dumb-increment only sends very small packets, so we set
+ * this accordingly. If your protocol will send bigger
+ * things, adjust this to match */
},
+ LWS_PLUGIN_PROTOCOL_MIRROR,
+ LWS_PLUGIN_PROTOCOL_LWS_STATUS,
{ NULL, NULL, 0, 0 } /* terminator */
};
* to do any of this unless you have a reason (eg, want to serve
* compressed files without decompressing the whole archive)
*/
-static lws_filefd_type
-test_server_fops_open(struct lws *wsi, const char *filename,
- unsigned long *filelen, int flags)
+static lws_fop_fd_t
+test_server_fops_open(const struct lws_plat_file_ops *fops,
+ const char *vfs_path, const char *vpath,
+ lws_fop_flags_t *flags)
{
- lws_filefd_type n;
+ lws_fop_fd_t fop_fd;
/* call through to original platform implementation */
- n = fops_plat.open(wsi, filename, filelen, flags);
+ fop_fd = fops_plat.open(fops, vfs_path, vpath, flags);
- lwsl_info("%s: opening %s, ret %ld, len %lu\n", __func__, filename,
- (long)n, *filelen);
+ if (fop_fd)
+ lwsl_info("%s: opening %s, ret %p, len %lu\n", __func__,
+ vfs_path, fop_fd,
+ (long)lws_vfs_get_length(fop_fd));
+ else
+ lwsl_info("%s: open %s failed\n", __func__, vfs_path);
- return n;
+ return fop_fd;
}
void sighandler(int sig)
int main(int argc, char **argv)
{
struct lws_context_creation_info info;
+ struct lws_vhost *vhost;
char interface_name[128] = "";
unsigned int ms, oldms = 0;
const char *iface = NULL;
info.port = 7681;
while (n >= 0) {
- n = getopt_long(argc, argv, "eci:hsap:d:Dr:C:K:A:R:vu:g:P:", options, NULL);
+ n = getopt_long(argc, argv, "eci:hsap:d:Dr:C:K:A:R:vu:g:P:k", options, NULL);
if (n < 0)
continue;
switch (n) {
interface_name[(sizeof interface_name) - 1] = '\0';
iface = interface_name;
break;
+ case 'k':
+ info.bind_iface = 1;
+#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP)
+ info.caps[0] = CAP_NET_RAW;
+ info.count_caps = 1;
+#endif
+ break;
case 'c':
close_testing = 1;
fprintf(stderr, " Close testing mode -- closes on "
use_ssl = 1;
opts |= LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT;
break;
-#if defined(LWS_USE_POLARSSL)
-#else
-#if defined(LWS_USE_MBEDTLS)
-#else
+
#if defined(LWS_HAVE_SSL_CTX_set1_param)
case 'R':
strncpy(crl_path, optarg, sizeof(crl_path) - 1);
break;
#endif
#endif
-#endif
-#endif
case 'h':
fprintf(stderr, "Usage: test-server "
"[--port=<p>] [--ssl] "
info.gid = gid;
info.uid = uid;
info.max_http_header_pool = 16;
- info.options = opts | LWS_SERVER_OPTION_VALIDATE_UTF8;
+ info.options = opts | LWS_SERVER_OPTION_VALIDATE_UTF8 | LWS_SERVER_OPTION_EXPLICIT_VHOSTS | LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
info.extensions = exts;
info.timeout_secs = 5;
info.ssl_cipher_list = "ECDHE-ECDSA-AES256-GCM-SHA384:"
return -1;
}
+ vhost = lws_create_vhost(context, &info);
+ if (!vhost) {
+ lwsl_err("vhost creation failed\n");
+ return -1;
+ }
+
+#if !defined(LWS_NO_CLIENT) && defined(LWS_OPENSSL_SUPPORT)
+ lws_init_vhost_client_ssl(&info, vhost);
+#endif
+
/* this shows how to override the lws file operations. You don't need
* to do any of this unless you have a reason (eg, want to serve
* compressed files without decompressing the whole archive)
projects / platform / upstream / libwebsockets.git / blobdiff