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#ifndef _CONNECTION_H_
#define _CONNECTION_H_
#include "../shared/fdsignal.h"
#include "../shared/timing.h"
#include <stddef.h>
#include <stdbool.h>
#include <stdint.h>
struct _dnbd3_async;
typedef struct _dnbd3_async {
struct _dnbd3_async *next; // Next in this linked list (provate field, not set by caller)
dnbd3_signal_t* signal; // Used to signal the caller
char* buffer; // Caller-provided buffer to be filled
ticks time; // When request was put on wire, 0 if not measuring
uint64_t offset;
uint32_t length;
bool finished; // Will be set to true if the request has been handled
bool success; // Will be set to true if the request succeeded
} dnbd3_async_t;
bool connection_init(const char *hosts, const char *image, const uint16_t rid);
bool connection_initThreads();
uint64_t connection_getImageSize();
bool connection_read(dnbd3_async_t *request);
void connection_close();
size_t connection_printStats(char *buffer, const size_t len);
#endif /* CONNECTION_H_ */
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