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#ifndef NVIM_OS_CHANNEL_H
#define NVIM_OS_CHANNEL_H
#include <uv.h>
#include "nvim/vim.h"
#define EVENT_MAXLEN 512
/// Initializes the module
void channel_init(void);
/// Teardown the module
void channel_teardown(void);
/// Creates an API channel from a libuv stream representing a tcp or
/// pipe/socket client connection
///
/// @param stream The established connection
void channel_from_stream(uv_stream_t *stream);
/// Creates an API channel by starting a job and connecting to its
/// stdin/stdout. stderr is forwarded to the editor error stream.
///
/// @param argv The argument vector for the process
void channel_from_job(char **argv);
/// Sends event/data to channel
///
/// @param id The channel id. If 0, the event will be sent to all
/// channels that have subscribed to the event type
/// @param type The event type, an arbitrary string
/// @param obj The event data
/// @return True if the data was sent successfully, false otherwise.
bool channel_send_event(uint64_t id, char *type, typval_T *data);
/// Subscribes to event broadcasts
///
/// @param id The channel id
/// @param event The event type string
void channel_subscribe(uint64_t id, char *event);
/// Unsubscribes to event broadcasts
///
/// @param id The channel id
/// @param event The event type string
void channel_unsubscribe(uint64_t id, char *event);
#endif // NVIM_OS_CHANNEL_H
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