86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
/*
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* Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1
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* as published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <unistd.h>
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#include "libubus.h"
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static struct ubus_context *ctx;
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static struct blob_buf b;
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static void test_client_subscribe_cb(struct ubus_context *ctx, struct ubus_object *obj)
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{
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fprintf(stderr, "Subscribers active: %d\n", obj->has_subscribers);
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}
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static struct ubus_object test_client_object = {
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.subscribe_cb = test_client_subscribe_cb,
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};
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static void client_main(void)
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{
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uint32_t id;
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int ret;
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ret = ubus_add_object(ctx, &test_client_object);
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if (ret) {
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fprintf(stderr, "Failed to add_object object: %s\n", ubus_strerror(ret));
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return;
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}
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if (ubus_lookup_id(ctx, "test", &id)) {
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fprintf(stderr, "Failed to look up test object\n");
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return;
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}
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blob_buf_init(&b, 0);
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blobmsg_add_u32(&b, "id", test_client_object.id);
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ubus_invoke(ctx, id, "watch", b.head, NULL, 0, 3000);
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uloop_run();
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}
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int main(int argc, char **argv)
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{
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const char *ubus_socket = NULL;
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int ch;
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while ((ch = getopt(argc, argv, "cs:")) != -1) {
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switch (ch) {
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case 's':
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ubus_socket = optarg;
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break;
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default:
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break;
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}
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}
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argc -= optind;
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argv += optind;
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uloop_init();
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ctx = ubus_connect(ubus_socket);
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if (!ctx) {
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fprintf(stderr, "Failed to connect to ubus\n");
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return -1;
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}
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ubus_add_uloop(ctx);
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client_main();
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ubus_free(ctx);
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uloop_done();
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return 0;
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}
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