};structubus_context {structlist_head requests;structavl_tree objects;/** client端object链表头*/structlist_head pending;structuloop_fd sock;/** client端sock对象*/uint32_t local_id;/** ubusd分配的client id*/uint16_t request_seq;intstack_depth;/** 断开连接回调函数*/void(*connection_lost)...
ubus的调用步骤ubus_connect、ubus_add_uloop、ubus_add_object intztest_ubus_init(void){intret;g_ubus_ctx=ubus_connect(NULL);if(!g_ubus_ctx){ULOG_ERR("Failed to connect to ubus\n");return-1;}g_ubus_ctx->connection_lost=ztest_ubus_connection_lost;ubus_add_uloop(g_ubus_ctx);ret=ubus_...
g_ubus_ctx->connection_lost = ztest_ubus_connection_lost; ubus_add_uloop(g_ubus_ctx); ret = ubus_add_object(g_ubus_ctx, &ztest_object); if (ret) ULOG_ERR("Failed to add zboard object: %s\n", ubus_strerror(ret)); return ret; } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11...
[openwrt]ubus实现进程间通信举例 [openwrt]ubus实现进程间通信举例介绍了ubus的组件和实现原理，本⽂通过代码实例介绍使⽤ubus进⾏进程间通信的三种⽅式。1. invoke的⽅式实现端对端通信 最简单的情景就是⼀个提供服务的server端，⼀个请求服务的client端，client请求server的服务。下⾯的例⼦中，...
(ctx = ubus_connect(NULL))) { fprintf(stderr, "Failed to connect to ubus\n"); return -1; } ctx->connection_lost = sub_reconnect; printf("connected as %08x\n", ctx->local_id); ubus_add_uloop(ctx); student_subscribe.cb = handle_subscribe; student_subscribe.remove_cb = test_...
void (*connection_lost)(struct ubus_context *ctx); struct { struct ubus_msghdr hdr; char data[UBUS_MAX_MSGLEN]; } msgbuf; /** 通信报文 */ }; struct ubus_object_data { uint32_t id; uint32_t type_id; const char *path;
void (*connection_lost)(struct ubus_context *ctx); struct { struct ubus_msghdr hdr; char data[UBUS_MAX_MSGLEN]; } msgbuf; /** 通信报文 */ }; struct ubus_object_data { uint32_t id; uint32_t type_id; const char *path;
static void ubus_default_connection_lost(struct ubus_context *ctx) @@ -359,7 +381,6 @@ struct ubus_context *ubus_connect(const char *path) void ubus_shutdown(struct ubus_context *ctx) { - blob_buf_free(&b); if (!ctx) return; ...
static void X_ubus_connect_cb(struct uloop_timeout *timeout) { ctx = ubus_connect(ubus_socket); if (!ctx) { ULOG_WARN("Connection to ubus failed\n"); timeout_retry(); return; } ctx->connection_lost = ahsapd_ubus_disconnect_cb; X_ubus_init_hardware(ctx); /* add api */ ULOG...
void (*connection_lost)(struct ubus_context *ctx); struct { struct ubus_msghdr hdr; char data[65536]; } msgbuf; }; struct ubus_object_data { uint32_t id; uint32_t type_id; const char *path; struct blob_attr *signature; }; struct ubus_request_data { uint32_t object; uint32_t...