channel.c File Reference

#include <stdbool.h>
#include <string.h>
#include <inttypes.h>
#include <uv.h>
#include <msgpack.h>
#include "nvim/api/private/helpers.h"
#include "nvim/api/vim.h"
#include "nvim/api/ui.h"
#include "nvim/channel.h"
#include "nvim/msgpack_rpc/channel.h"
#include "nvim/event/loop.h"
#include "nvim/event/libuv_process.h"
#include "nvim/event/rstream.h"
#include "nvim/event/wstream.h"
#include "nvim/event/socket.h"
#include "nvim/msgpack_rpc/helpers.h"
#include "nvim/vim.h"
#include "nvim/main.h"
#include "nvim/ascii.h"
#include "nvim/memory.h"
#include "nvim/eval.h"
#include "nvim/os_unix.h"
#include "nvim/message.h"
#include "nvim/map.h"
#include "nvim/log.h"
#include "nvim/misc1.h"
#include "nvim/lib/kvec.h"
#include "nvim/os/input.h"

Macros
#define	REQ   "[request] "
#define	RES   "[response] "
#define	NOT   "[notify] "
#define	ERR   "[error] "
#define	MUR_OFF   2

Functions
void	rpc_start (Channel *channel)
bool	rpc_send_event (uint64_t id, const char *name, Array args)
Object	rpc_send_call (uint64_t id, const char *method_name, Array args, Error *err)
void	rpc_subscribe (uint64_t id, char *event)
void	rpc_unsubscribe (uint64_t id, char *event)
void	rpc_close (Channel *channel)
void	rpc_free (Channel *channel)
void	rpc_set_client_info (uint64_t id, Dictionary info)
Dictionary	rpc_client_info (Channel *chan)

Macro Definition Documentation

#define ERR   "[error] "

#define MUR_OFF   2

#define NOT   "[notify] "

#define REQ   "[request] "

#define RES   "[response] "

Function Documentation

Dictionary rpc_client_info

(

Channel *

chan

)

void rpc_close

(

Channel *

channel

)

Mark rpc state as closed, and release its reference to the channel. Don't call this directly, call channel_close(id, kChannelPartRpc, &error)

void rpc_free

(

Channel *

channel

)

Object rpc_send_call	(	uint64_t	id,
		const char *	method_name,
		Array	args,
		Error *	err
	)

Sends a method call to a channel

Parameters

	id	The channel id
	method_name	The method name, an arbitrary string
	args	Array with method arguments
[out]	error	True if the return value is an error

Returns

Whatever the remote method returned

bool rpc_send_event	(	uint64_t	id,
		const char *	name,
		Array	args
	)

Publishes an event to a channel.

Parameters

id	Channel id. 0 means "broadcast to all subscribed channels"
name	Event name (application-defined)
args	Array of event arguments

Returns

True if the event was sent successfully, false otherwise.

void rpc_set_client_info	(	uint64_t	id,
		Dictionary	info
	)

void rpc_start

(

Channel *

channel

)

void rpc_subscribe	(	uint64_t	id,
		char *	event
	)

Subscribes to event broadcasts

Parameters

id	The channel id
event	The event type string

void rpc_unsubscribe	(	uint64_t	id,
		char *	event
	)

Unsubscribes to event broadcasts

Parameters

id	The channel id
event	The event type string