initial commit

third_party/libhv/examples/consul/consul.h

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+#ifndef CONSUL_H_
+#define CONSUL_H_
+
+#include <vector>
+#include <string.h>
+
+typedef struct consul_node_s {
+    // node
+    char ip[64];
+    int  port;
+
+    consul_node_s() {
+        strcpy(ip, "127.0.0.1");
+        port = 8500;
+    }
+} consul_node_t;
+
+typedef struct consul_service_s {
+    // service
+    char name[64];
+    char ip[64];
+    int  port;
+
+    consul_service_s() {
+        name[0] = '\0';
+        strcpy(ip, "127.0.0.1");
+        port = 0;
+    }
+} consul_service_t;
+
+typedef struct consul_health_s {
+    // check
+    char protocol[32]; // TCP,HTTP
+    char url[256];
+    char status[32]; // any,passing,warning,critical
+
+    int interval; // ms
+    int timeout;  // ms
+
+    consul_health_s() {
+        strcpy(protocol, "TCP");
+        url[0] = '\0';
+        strcpy(status, "passing");
+        interval = 10000;
+        timeout = 3000;
+    }
+} consul_health_t;
+
+int register_service(consul_node_t* node, consul_service_t* service, consul_health_t* health);
+int deregister_service(consul_node_t* node, consul_service_t* service);
+int discover_services(consul_node_t* node, const char* service_name, std::vector<consul_service_t>& services);
+
+#endif // CONSUL_H_