config.h File Reference

Configuration and platform-specific definitions for the QB IO library. More...

#include <qb/utility/build_macros.h>
#include <netdb.h>
#include <signal.h>
#include <sys/ioctl.h>
#include <sys/poll.h>
#include <sys/types.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <sys/select.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <fcntl.h>

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Macros
#define	QB_ENABLE_UDS   1
	Enables Unix Domain Socket support via SOCK_STREAM.
#define	QB__DECL
	Function declaration specifier that changes based on whether header-only mode is enabled.
#define	QB_INTEROP_DECL
	Interoperability declaration for function pointers.
#define	QB_ARRAYSIZE(A)
	Macro to calculate the number of elements in a statically-allocated array.
#define	QB_SSIZEOF(T)
	Macro to get the size of a type as a signed integer.
#define	QB_OBSOLETE_DEPRECATE(_Replacement)
	Marks functions as deprecated with a replacement suggestion.
#define	QB_VERSION_NUM   0x033705
	Defines the QB library version number in hexadecimal format.
#define	QB_DEFAULT_MULTICAST_TTL   (int) 128
	Default Time-To-Live value for multicast packets.
#define	QB_INET_BUFFER_SIZE   65536
	Maximum size for internet protocol buffers.
#define	QB_MAX_PDU_BUFFER_SIZE   static_cast<int>(1 * 1024 * 1024)
	Maximum Protocol Data Unit buffer size.
#define	QB_UNPACK_MAX_STRIP   32
	Maximum number of initial bytes that can be stripped during unpacking.
#define	SD_RECEIVE   SHUT_RD
	Socket shutdown flag for disabling receive operations.
#define	SD_SEND   SHUT_WR
	Socket shutdown flag for disabling send operations.
#define	SD_BOTH   SHUT_RDWR
	Socket shutdown flag for disabling both send and receive operations.
#define	closesocket   close
	Cross-platform macro for closing a socket.
#define	ioctlsocket   ioctl
	Cross-platform macro for socket I/O control.
#define	FD_TO_SOCKET(fd)
	Converts a file descriptor to a socket handle.
#define	OPEN_FD_FROM_SOCKET(sock)
	Converts a socket handle to a file descriptor.
#define	SD_NONE   -1
	Special value indicating no socket shutdown operation.
#define	MAXNS   3
	Maximum number of nameservers.
#define	IN_MAX_ADDRSTRLEN   INET6_ADDRSTRLEN
	Maximum length of string representation for an IP address.

Typedefs
typedef int	socket_type
	Cross-platform socket handle type.

Detailed Description

Configuration and platform-specific definitions for the QB IO library.

This file provides platform-specific definitions, macros, and configuration options for the QB IO library. It handles cross-platform compatibility issues, defines platform-specific settings, and includes the necessary system headers for socket programming on different operating systems.

The file includes macros for configuring features like Unix Domain Sockets, header-only implementation, and compatibility settings for different platforms.

Author

qb - C++ Actor Framework

Copyright

Copyright (c) 2011-2025 qb - isndev (cpp.actor) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.