7.0 refactor

src/event.h

@@ -0,0 +1,37 @@
+#pragma once
+
+struct mg_connection;
+typedef void (*mg_event_handler_t)(struct mg_connection *, int ev,
+                                   void *ev_data, void *fn_data);
+#if 0
+struct mg_fn {
+  struct mg_fn *next;
+  mg_event_handler_t fn;
+  void *fn_data;
+};
+
+void mg_fn_add(struct mg_connection *c, mg_event_handler_t fn, void *fn_data);
+void mg_fn_del(struct mg_connection *c, mg_event_handler_t fn);
+#endif
+
+void mg_call(struct mg_connection *c, int ev, void *ev_data);
+void mg_error(struct mg_connection *c, const char *fmt, ...);
+
+enum {
+  MG_EV_ERROR,     // Error                        char *error_message
+  MG_EV_POLL,      // mg_mgr_poll iteration        unsigned long *millis
+  MG_EV_RESOLVE,   // Host name is resolved        NULL
+  MG_EV_CONNECT,   // Connection established       NULL
+  MG_EV_ACCEPT,    // Connection accepted          NULL
+  MG_EV_READ,      // Data received from socket    struct mg_str *
+  MG_EV_WRITE,     // Data written to socket       int *num_bytes_written
+  MG_EV_CLOSE,     // Connection closed            NULL
+  MG_EV_HTTP_MSG,  // HTTP request/response        struct mg_http_message *
+  MG_EV_WS_OPEN,    // Websocket handshake done     NULL
+  MG_EV_WS_MSG,     // Websocket message received   struct mg_ws_message *
+  MG_EV_MQTT_MSG,   // MQTT message                 struct mg_mqtt_message *
+  MG_EV_MQTT_OPEN,  // MQTT CONNACK received        int *connack_status_code
+  MG_EV_SNTP_TIME,  // SNTP time received           struct timeval *
+  MG_EV_USER,       // Starting ID for user events
+};
+