*.a
*.so
*.dylib
-ubus-example
+examples/server
+examples/client
ubusd
ubus
install_manifest.txt
cmake_minimum_required(VERSION 2.6)
ADD_DEFINITIONS(-I..)
-ADD_EXECUTABLE(ubus-example ubus-example.c)
-TARGET_LINK_LIBRARIES(ubus-example ubus ubox)
+
+ADD_EXECUTABLE(server server.c)
+TARGET_LINK_LIBRARIES(server ubus ubox)
+
+ADD_EXECUTABLE(client client.c)
+TARGET_LINK_LIBRARIES(client ubus ubox)
--- /dev/null
+/*
+ * Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation
+ *
+ * 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.
+ */
+
+#include <unistd.h>
+
+#include "libubus.h"
+
+static struct ubus_context *ctx;
+static struct blob_buf b;
+
+static struct ubus_object test_client_object = {};
+
+static void client_main(void)
+{
+ uint32_t id;
+ int ret;
+
+ ret = ubus_add_object(ctx, &test_client_object);
+ if (ret) {
+ fprintf(stderr, "Failed to add_object object: %s\n", ubus_strerror(ret));
+ return;
+ }
+
+ if (ubus_lookup_id(ctx, "test", &id)) {
+ fprintf(stderr, "Failed to look up test object\n");
+ return;
+ }
+
+ blob_buf_init(&b, 0);
+ blobmsg_add_u32(&b, "id", test_client_object.id);
+ ubus_invoke(ctx, id, "watch", b.head, NULL, 0, 3000);
+ uloop_run();
+}
+
+int main(int argc, char **argv)
+{
+ const char *ubus_socket = NULL;
+ int ch;
+
+ while ((ch = getopt(argc, argv, "cs:")) != -1) {
+ switch (ch) {
+ case 's':
+ ubus_socket = optarg;
+ break;
+ default:
+ break;
+ }
+ }
+
+ argc -= optind;
+ argv += optind;
+
+ uloop_init();
+
+ ctx = ubus_connect(ubus_socket);
+ if (!ctx) {
+ fprintf(stderr, "Failed to connect to ubus\n");
+ return -1;
+ }
+
+ ubus_add_uloop(ctx);
+
+ client_main();
+
+ ubus_free(ctx);
+ uloop_done();
+
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation
+ *
+ * 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.
+ */
+
+#include <unistd.h>
+
+#include "libubus.h"
+
+static struct ubus_context *ctx;
+static struct ubus_watch_object test_event;
+static struct blob_buf b;
+
+enum {
+ HELLO_ID,
+ HELLO_MSG,
+ __HELLO_MAX
+};
+
+static const struct blobmsg_policy hello_policy[] = {
+ [HELLO_ID] = { .name = "id", .type = BLOBMSG_TYPE_INT32 },
+ [HELLO_MSG] = { .name = "msg", .type = BLOBMSG_TYPE_STRING },
+};
+
+struct hello_request {
+ struct ubus_request_data req;
+ struct uloop_timeout timeout;
+ char data[];
+};
+
+static void test_hello_reply(struct uloop_timeout *t)
+{
+ struct hello_request *req = container_of(t, struct hello_request, timeout);
+
+ blob_buf_init(&b, 0);
+ blobmsg_add_string(&b, "message", req->data);
+ ubus_send_reply(ctx, &req->req, b.head);
+ ubus_complete_deferred_request(ctx, &req->req, 0);
+ free(req);
+}
+
+static int test_hello(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct hello_request *hreq;
+ struct blob_attr *tb[__HELLO_MAX];
+ const char *format = "%s received a message: %s";
+ const char *msgstr = "(unknown)";
+
+ blobmsg_parse(hello_policy, ARRAY_SIZE(hello_policy), tb, blob_data(msg), blob_len(msg));
+
+ if (tb[HELLO_MSG])
+ msgstr = blobmsg_data(tb[HELLO_MSG]);
+
+ hreq = calloc(1, sizeof(*hreq) + strlen(format) + strlen(obj->name) + strlen(msgstr) + 1);
+ sprintf(hreq->data, format, obj->name, msgstr);
+ ubus_defer_request(ctx, req, &hreq->req);
+ hreq->timeout.cb = test_hello_reply;
+ uloop_timeout_set(&hreq->timeout, 1000);
+
+ return 0;
+}
+
+enum {
+ WATCH_ID,
+ __WATCH_MAX
+};
+
+static const struct blobmsg_policy watch_policy[__WATCH_MAX] = {
+ [WATCH_ID] = { .name = "id", .type = BLOBMSG_TYPE_INT32 },
+};
+
+static void test_handle_event(struct ubus_context *ctx, struct ubus_watch_object *w,
+ uint32_t id)
+{
+ fprintf(stderr, "Object %08x went away\n", id);
+}
+
+static int test_watch(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct blob_attr *tb[__WATCH_MAX];
+ int ret;
+
+ blobmsg_parse(watch_policy, __WATCH_MAX, tb, blob_data(msg), blob_len(msg));
+ if (!tb[WATCH_ID])
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ test_event.cb = test_handle_event;
+ ret = ubus_watch_object_add(ctx, &test_event, blobmsg_get_u32(tb[WATCH_ID]));
+ fprintf(stderr, "Watching object %08x: %s\n", blobmsg_get_u32(tb[WATCH_ID]), ubus_strerror(ret));
+ return ret;
+}
+
+static const struct ubus_method test_methods[] = {
+ UBUS_METHOD("hello", test_hello, hello_policy),
+ UBUS_METHOD("watch", test_watch, watch_policy),
+};
+
+static struct ubus_object_type test_object_type =
+ UBUS_OBJECT_TYPE("test", test_methods);
+
+static struct ubus_object test_object = {
+ .name = "test",
+ .type = &test_object_type,
+ .methods = test_methods,
+ .n_methods = ARRAY_SIZE(test_methods),
+};
+
+static void server_main(void)
+{
+ int ret;
+
+ ret = ubus_add_object(ctx, &test_object);
+ if (ret)
+ fprintf(stderr, "Failed to add object: %s\n", ubus_strerror(ret));
+
+ ret = ubus_register_watch_object(ctx, &test_event);
+ if (ret)
+ fprintf(stderr, "Failed to add watch handler: %s\n", ubus_strerror(ret));
+
+ uloop_run();
+}
+
+int main(int argc, char **argv)
+{
+ const char *ubus_socket = NULL;
+ int ch;
+
+ while ((ch = getopt(argc, argv, "cs:")) != -1) {
+ switch (ch) {
+ case 's':
+ ubus_socket = optarg;
+ break;
+ default:
+ break;
+ }
+ }
+
+ argc -= optind;
+ argv += optind;
+
+ uloop_init();
+
+ ctx = ubus_connect(ubus_socket);
+ if (!ctx) {
+ fprintf(stderr, "Failed to connect to ubus\n");
+ return -1;
+ }
+
+ ubus_add_uloop(ctx);
+
+ server_main();
+
+ ubus_free(ctx);
+ uloop_done();
+
+ return 0;
+}
+++ /dev/null
-/*
- * Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 2.1
- * as published by the Free Software Foundation
- *
- * 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.
- */
-
-#include <unistd.h>
-
-#include "libubus.h"
-
-static struct ubus_context *ctx;
-static struct ubus_watch_object test_event;
-static struct blob_buf b;
-
-enum {
- HELLO_ID,
- HELLO_MSG,
- __HELLO_MAX
-};
-
-static const struct blobmsg_policy hello_policy[] = {
- [HELLO_ID] = { .name = "id", .type = BLOBMSG_TYPE_INT32 },
- [HELLO_MSG] = { .name = "msg", .type = BLOBMSG_TYPE_STRING },
-};
-
-struct hello_request {
- struct ubus_request_data req;
- struct uloop_timeout timeout;
- char data[];
-};
-
-static void test_hello_reply(struct uloop_timeout *t)
-{
- struct hello_request *req = container_of(t, struct hello_request, timeout);
-
- blob_buf_init(&b, 0);
- blobmsg_add_string(&b, "message", req->data);
- ubus_send_reply(ctx, &req->req, b.head);
- ubus_complete_deferred_request(ctx, &req->req, 0);
- free(req);
-}
-
-static int test_hello(struct ubus_context *ctx, struct ubus_object *obj,
- struct ubus_request_data *req, const char *method,
- struct blob_attr *msg)
-{
- struct hello_request *hreq;
- struct blob_attr *tb[__HELLO_MAX];
- const char *format = "%s received a message: %s";
- const char *msgstr = "(unknown)";
-
- blobmsg_parse(hello_policy, ARRAY_SIZE(hello_policy), tb, blob_data(msg), blob_len(msg));
-
- if (tb[HELLO_MSG])
- msgstr = blobmsg_data(tb[HELLO_MSG]);
-
- hreq = calloc(1, sizeof(*hreq) + strlen(format) + strlen(obj->name) + strlen(msgstr) + 1);
- sprintf(hreq->data, format, obj->name, msgstr);
- ubus_defer_request(ctx, req, &hreq->req);
- hreq->timeout.cb = test_hello_reply;
- uloop_timeout_set(&hreq->timeout, 1000);
-
- return 0;
-}
-
-enum {
- WATCH_ID,
- __WATCH_MAX
-};
-
-static const struct blobmsg_policy watch_policy[__WATCH_MAX] = {
- [WATCH_ID] = { .name = "id", .type = BLOBMSG_TYPE_INT32 },
-};
-
-static void test_handle_event(struct ubus_context *ctx, struct ubus_watch_object *w,
- uint32_t id)
-{
- fprintf(stderr, "Object %08x went away\n", id);
-}
-
-static int test_watch(struct ubus_context *ctx, struct ubus_object *obj,
- struct ubus_request_data *req, const char *method,
- struct blob_attr *msg)
-{
- struct blob_attr *tb[__WATCH_MAX];
- int ret;
-
- blobmsg_parse(watch_policy, __WATCH_MAX, tb, blob_data(msg), blob_len(msg));
- if (!tb[WATCH_ID])
- return UBUS_STATUS_INVALID_ARGUMENT;
-
- test_event.cb = test_handle_event;
- ret = ubus_watch_object_add(ctx, &test_event, blobmsg_get_u32(tb[WATCH_ID]));
- fprintf(stderr, "Watching object %08x: %s\n", blobmsg_get_u32(tb[WATCH_ID]), ubus_strerror(ret));
- return ret;
-}
-
-static const struct ubus_method test_methods[] = {
- UBUS_METHOD("hello", test_hello, hello_policy),
- UBUS_METHOD("watch", test_watch, watch_policy),
-};
-
-static struct ubus_object_type test_object_type =
- UBUS_OBJECT_TYPE("test", test_methods);
-
-static struct ubus_object test_object = {
- .name = "test",
- .type = &test_object_type,
- .methods = test_methods,
- .n_methods = ARRAY_SIZE(test_methods),
-};
-
-static struct ubus_object test_client_object = {
- .type = &test_object_type,
- .methods = test_methods,
- .n_methods = ARRAY_SIZE(test_methods),
-};
-
-static void server_main(void)
-{
- int ret;
-
- ret = ubus_add_object(ctx, &test_object);
- if (ret)
- fprintf(stderr, "Failed to add object: %s\n", ubus_strerror(ret));
-
- ret = ubus_register_watch_object(ctx, &test_event);
- if (ret)
- fprintf(stderr, "Failed to add watch handler: %s\n", ubus_strerror(ret));
-
- uloop_run();
-}
-
-static void client_main(void)
-{
- uint32_t id;
- int ret;
-
- ret = ubus_add_object(ctx, &test_client_object);
- if (ret) {
- fprintf(stderr, "Failed to add_object object: %s\n", ubus_strerror(ret));
- return;
- }
-
- if (ubus_lookup_id(ctx, test_object.name, &id)) {
- fprintf(stderr, "Failed to look up test object\n");
- return;
- }
-
- blob_buf_init(&b, 0);
- blobmsg_add_u32(&b, "id", test_client_object.id);
- ubus_invoke(ctx, id, "watch", b.head, NULL, 0, 3000);
- uloop_run();
-}
-
-int main(int argc, char **argv)
-{
- const char *ubus_socket = NULL;
- bool client = false;
- int ch;
-
- while ((ch = getopt(argc, argv, "cs:")) != -1) {
- switch (ch) {
- case 's':
- ubus_socket = optarg;
- break;
- case 'c':
- client = true;
- break;
- default:
- break;
- }
- }
-
- argc -= optind;
- argv += optind;
-
- uloop_init();
-
- ctx = ubus_connect(ubus_socket);
- if (!ctx) {
- fprintf(stderr, "Failed to connect to ubus\n");
- return -1;
- }
-
- ubus_add_uloop(ctx);
-
- if (client)
- client_main();
- else
- server_main();
-
- ubus_free(ctx);
- uloop_done();
-
- return 0;
-}
projects / oweals / ubus.git / commitdiff