graphql_ws.h

Go to the documentation of this file.

 
#ifndef CWIST_NET_GRAPHQL_WS_H
#define CWIST_NET_GRAPHQL_WS_H
 
#include <cwist/net/graphql/graphql.h>
#include <cwist/sys/io/reactor.h>
#include <cjson/cJSON.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct cwist_graphql_ws cwist_graphql_ws_t;
typedef struct cwist_graphql_event_source cwist_graphql_event_source_t;
 
typedef cwist_graphql_event_source_t *(*cwist_graphql_subscribe_fn)(const cJSON *args,
                                                                    const cJSON *variables,
                                                                    void *ctx);
 
cwist_graphql_ws_t *cwist_graphql_ws_create(cwist_graphql_schema_t *schema);
 
void cwist_graphql_ws_destroy(cwist_graphql_ws_t *gws);
 
bool cwist_graphql_ws_add_subscription(cwist_graphql_ws_t *gws, const char *field,
                                       cwist_graphql_subscribe_fn subscribe_fn, void *ctx);
 
bool cwist_graphql_ws_attach(cwist_graphql_ws_t *gws, int fd, cwist_reactor_t *reactor,
                             const uint8_t *initial, size_t initial_len);
 
cwist_graphql_event_source_t *cwist_graphql_event_source_create(void);
 
bool cwist_graphql_event_source_add_topic(cwist_graphql_event_source_t *src, const char *topic);
 
void cwist_graphql_event_source_destroy(cwist_graphql_event_source_t *src);
 
size_t cwist_graphql_publish(const char *topic, const cJSON *payload);
 
#ifdef __cplusplus
}
#endif
#endif