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/*
* dbgcomm.h
*
* This file defines the functions used to establish connections between
* the debugging proxy and target backend.
*
* Copyright (c) 2004-2024 EnterpriseDB Corporation. All Rights Reserved.
*
* Licensed under the Artistic License v2.0, see
* https://opensource.org/licenses/artistic-license-2.0
* for full details
*/
#ifndef DBGCOMM_H
#define DBGCOMM_H
#if (PG_VERSION_NUM >= 170000)
#define BackendId ProcNumber
#define MyBackendId MyProcNumber
#define InvalidBackendId INVALID_PROC_NUMBER
#endif
extern void dbgcomm_reserve(void);
extern int dbgcomm_connect_to_proxy(int proxyPort);
extern int dbgcomm_listen_for_proxy(void);
extern int dbgcomm_listen_for_target(int *port);
extern int dbgcomm_accept_target(int sockfd, int *targetPid);
extern int dbgcomm_connect_to_target(BackendId targetBackend);
#endif
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