mirror of
https://github.com/storytold/UnrealZeroMQ.git
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init commit
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// Copyright 1998-2018 Epic Games, Inc. All Rights Reserved.
|
||||
|
||||
#include "ZeroMQ.h"
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#define LOCTEXT_NAMESPACE "FZeroMQModule"
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|
||||
void FZeroMQModule::StartupModule()
|
||||
{
|
||||
// This code will execute after your module is loaded into memory; the exact timing is specified in the .uplugin file per-module
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||||
}
|
||||
|
||||
void FZeroMQModule::ShutdownModule()
|
||||
{
|
||||
// This function may be called during shutdown to clean up your module. For modules that support dynamic reloading,
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// we call this function before unloading the module.
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||||
}
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|
||||
#undef LOCTEXT_NAMESPACE
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|
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IMPLEMENT_MODULE(FZeroMQModule, ZeroMQ)
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@@ -0,0 +1,15 @@
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// Copyright 1998-2018 Epic Games, Inc. All Rights Reserved.
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||||
|
||||
#pragma once
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#include "CoreMinimal.h"
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#include "Modules/ModuleManager.h"
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class FZeroMQModule : public IModuleInterface
|
||||
{
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public:
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/** IModuleInterface implementation */
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virtual void StartupModule() override;
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virtual void ShutdownModule() override;
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};
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// Copyright 1998-2018 Epic Games, Inc. All Rights Reserved.
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||||
using UnrealBuildTool;
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using System;
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using System.IO;
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using System.Diagnostics;
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public class ZeroMQ : ModuleRules
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{
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private string ThirdPartyPath
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||||
{
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get { return Path.GetFullPath(Path.Combine(ModuleDirectory, "..", "..", "ThirdParty")); }
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||||
}
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||||
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private string ZeroMQRootPath
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{
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get { return Path.GetFullPath(Path.Combine(ThirdPartyPath, "libzmq_4.3.1")); }
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}
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public void AddZeroMQ(ReadOnlyTargetRules Target)
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{
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// add headers
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PublicIncludePaths.Add(Path.Combine(ZeroMQRootPath, "include"));
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|
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// tell library that it is statically linked
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PublicDefinitions.Add("ZMQ_STATIC");
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string staticLibrary = "";
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switch (Target.Platform)
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{
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case UnrealTargetPlatform.Win64:
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staticLibrary = Path.Combine(ZeroMQRootPath, "Windows", "x64", "libzmq-v141-mt-s-4_3_2.lib");
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break;
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case UnrealTargetPlatform.Win32:
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staticLibrary = Path.Combine(ZeroMQRootPath, "Windows", "x86", "libzmq-v141-mt-s-4_3_2.lib");
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break;
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case UnrealTargetPlatform.Linux:
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staticLibrary = Path.Combine(ZeroMQRootPath, "Linux", "libzmq.a");
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break;
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default:
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Console.WriteLine("unsupported target platform: %s", Target.Platform);
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Debug.Assert(false);
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break;
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}
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if (Target.Configuration == UnrealTargetConfiguration.Development)
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||||
{
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bEnableExceptions = true;
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}
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Console.WriteLine("Using ZeroMQ static library: {0}", staticLibrary);
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PublicAdditionalLibraries.Add(staticLibrary);
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}
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public ZeroMQ(ReadOnlyTargetRules Target) : base(Target)
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{
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PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs;
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PublicDependencyModuleNames.AddRange(new string[] {"Core"});
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AddZeroMQ(Target);
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}
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}
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/*
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Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
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This file is part of libzmq, the ZeroMQ core engine in C++.
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|
||||
libzmq is free software; you can redistribute it and/or modify it under
|
||||
the terms of the GNU Lesser General Public License (LGPL) as published
|
||||
by the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
As a special exception, the Contributors give you permission to link
|
||||
this library with independent modules to produce an executable,
|
||||
regardless of the license terms of these independent modules, and to
|
||||
copy and distribute the resulting executable under terms of your choice,
|
||||
provided that you also meet, for each linked independent module, the
|
||||
terms and conditions of the license of that module. An independent
|
||||
module is a module which is not derived from or based on this library.
|
||||
If you modify this library, you must extend this exception to your
|
||||
version of the library.
|
||||
|
||||
libzmq is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
*************************************************************************
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||||
NOTE to contributors. This file comprises the principal public contract
|
||||
for ZeroMQ API users. Any change to this file supplied in a stable
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||||
release SHOULD not break existing applications.
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||||
In practice this means that the value of constants must not change, and
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||||
that old values may not be reused for new constants.
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||||
*************************************************************************
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||||
*/
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||||
|
||||
#ifndef __ZMQ_H_INCLUDED__
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||||
#define __ZMQ_H_INCLUDED__
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||||
|
||||
/* Version macros for compile-time API version detection */
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||||
#define ZMQ_VERSION_MAJOR 4
|
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#define ZMQ_VERSION_MINOR 3
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||||
#define ZMQ_VERSION_PATCH 1
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||||
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||||
#define ZMQ_MAKE_VERSION(major, minor, patch) \
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((major) *10000 + (minor) *100 + (patch))
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||||
#define ZMQ_VERSION \
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ZMQ_MAKE_VERSION (ZMQ_VERSION_MAJOR, ZMQ_VERSION_MINOR, ZMQ_VERSION_PATCH)
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||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#if !defined _WIN32_WCE
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||||
#include <errno.h>
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||||
#endif
|
||||
#include <stddef.h>
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||||
#include <stdio.h>
|
||||
#if defined _WIN32
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||||
// Set target version to Windows Server 2008, Windows Vista or higher.
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// Windows XP (0x0501) is supported but without client & server socket types.
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#ifndef _WIN32_WINNT
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||||
#define _WIN32_WINNT 0x0600
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||||
#endif
|
||||
|
||||
#ifdef __MINGW32__
|
||||
// Require Windows XP or higher with MinGW for getaddrinfo().
|
||||
#if (_WIN32_WINNT >= 0x0501)
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||||
#else
|
||||
#error You need at least Windows XP target
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||||
#endif
|
||||
#endif
|
||||
#include <winsock2.h>
|
||||
#endif
|
||||
|
||||
/* Handle DSO symbol visibility */
|
||||
#if defined _WIN32
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||||
#if defined ZMQ_STATIC
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||||
#define ZMQ_EXPORT
|
||||
#elif defined DLL_EXPORT
|
||||
#define ZMQ_EXPORT __declspec(dllexport)
|
||||
#else
|
||||
#define ZMQ_EXPORT __declspec(dllimport)
|
||||
#endif
|
||||
#else
|
||||
#if defined __SUNPRO_C || defined __SUNPRO_CC
|
||||
#define ZMQ_EXPORT __global
|
||||
#elif (defined __GNUC__ && __GNUC__ >= 4) || defined __INTEL_COMPILER
|
||||
#define ZMQ_EXPORT __attribute__ ((visibility ("default")))
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||||
#else
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||||
#define ZMQ_EXPORT
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||||
#endif
|
||||
#endif
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||||
|
||||
/* Define integer types needed for event interface */
|
||||
#define ZMQ_DEFINED_STDINT 1
|
||||
#if defined ZMQ_HAVE_SOLARIS || defined ZMQ_HAVE_OPENVMS
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||||
#include <inttypes.h>
|
||||
#elif defined _MSC_VER && _MSC_VER < 1600
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||||
#ifndef int32_t
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||||
typedef __int32 int32_t;
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||||
#endif
|
||||
#ifndef uint32_t
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||||
typedef unsigned __int32 uint32_t;
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||||
#endif
|
||||
#ifndef uint16_t
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||||
typedef unsigned __int16 uint16_t;
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||||
#endif
|
||||
#ifndef uint8_t
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||||
typedef unsigned __int8 uint8_t;
|
||||
#endif
|
||||
#else
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||||
#include <stdint.h>
|
||||
#endif
|
||||
|
||||
// 32-bit AIX's pollfd struct members are called reqevents and rtnevents so it
|
||||
// defines compatibility macros for them. Need to include that header first to
|
||||
// stop build failures since zmq_pollset_t defines them as events and revents.
|
||||
#ifdef ZMQ_HAVE_AIX
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||||
#include <poll.h>
|
||||
#endif
|
||||
|
||||
|
||||
/******************************************************************************/
|
||||
/* 0MQ errors. */
|
||||
/******************************************************************************/
|
||||
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||||
/* A number random enough not to collide with different errno ranges on */
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||||
/* different OSes. The assumption is that error_t is at least 32-bit type. */
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||||
#define ZMQ_HAUSNUMERO 156384712
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||||
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||||
/* On Windows platform some of the standard POSIX errnos are not defined. */
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||||
#ifndef ENOTSUP
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||||
#define ENOTSUP (ZMQ_HAUSNUMERO + 1)
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||||
#endif
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||||
#ifndef EPROTONOSUPPORT
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||||
#define EPROTONOSUPPORT (ZMQ_HAUSNUMERO + 2)
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||||
#endif
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||||
#ifndef ENOBUFS
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||||
#define ENOBUFS (ZMQ_HAUSNUMERO + 3)
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||||
#endif
|
||||
#ifndef ENETDOWN
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||||
#define ENETDOWN (ZMQ_HAUSNUMERO + 4)
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||||
#endif
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||||
#ifndef EADDRINUSE
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||||
#define EADDRINUSE (ZMQ_HAUSNUMERO + 5)
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||||
#endif
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||||
#ifndef EADDRNOTAVAIL
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||||
#define EADDRNOTAVAIL (ZMQ_HAUSNUMERO + 6)
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||||
#endif
|
||||
#ifndef ECONNREFUSED
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||||
#define ECONNREFUSED (ZMQ_HAUSNUMERO + 7)
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||||
#endif
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||||
#ifndef EINPROGRESS
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||||
#define EINPROGRESS (ZMQ_HAUSNUMERO + 8)
|
||||
#endif
|
||||
#ifndef ENOTSOCK
|
||||
#define ENOTSOCK (ZMQ_HAUSNUMERO + 9)
|
||||
#endif
|
||||
#ifndef EMSGSIZE
|
||||
#define EMSGSIZE (ZMQ_HAUSNUMERO + 10)
|
||||
#endif
|
||||
#ifndef EAFNOSUPPORT
|
||||
#define EAFNOSUPPORT (ZMQ_HAUSNUMERO + 11)
|
||||
#endif
|
||||
#ifndef ENETUNREACH
|
||||
#define ENETUNREACH (ZMQ_HAUSNUMERO + 12)
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||||
#endif
|
||||
#ifndef ECONNABORTED
|
||||
#define ECONNABORTED (ZMQ_HAUSNUMERO + 13)
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||||
#endif
|
||||
#ifndef ECONNRESET
|
||||
#define ECONNRESET (ZMQ_HAUSNUMERO + 14)
|
||||
#endif
|
||||
#ifndef ENOTCONN
|
||||
#define ENOTCONN (ZMQ_HAUSNUMERO + 15)
|
||||
#endif
|
||||
#ifndef ETIMEDOUT
|
||||
#define ETIMEDOUT (ZMQ_HAUSNUMERO + 16)
|
||||
#endif
|
||||
#ifndef EHOSTUNREACH
|
||||
#define EHOSTUNREACH (ZMQ_HAUSNUMERO + 17)
|
||||
#endif
|
||||
#ifndef ENETRESET
|
||||
#define ENETRESET (ZMQ_HAUSNUMERO + 18)
|
||||
#endif
|
||||
|
||||
/* Native 0MQ error codes. */
|
||||
#define EFSM (ZMQ_HAUSNUMERO + 51)
|
||||
#define ENOCOMPATPROTO (ZMQ_HAUSNUMERO + 52)
|
||||
#define ETERM (ZMQ_HAUSNUMERO + 53)
|
||||
#define EMTHREAD (ZMQ_HAUSNUMERO + 54)
|
||||
|
||||
/* This function retrieves the errno as it is known to 0MQ library. The goal */
|
||||
/* of this function is to make the code 100% portable, including where 0MQ */
|
||||
/* compiled with certain CRT library (on Windows) is linked to an */
|
||||
/* application that uses different CRT library. */
|
||||
ZMQ_EXPORT int zmq_errno (void);
|
||||
|
||||
/* Resolves system errors and 0MQ errors to human-readable string. */
|
||||
ZMQ_EXPORT const char *zmq_strerror (int errnum_);
|
||||
|
||||
/* Run-time API version detection */
|
||||
ZMQ_EXPORT void zmq_version (int *major_, int *minor_, int *patch_);
|
||||
|
||||
/******************************************************************************/
|
||||
/* 0MQ infrastructure (a.k.a. context) initialisation & termination. */
|
||||
/******************************************************************************/
|
||||
|
||||
/* Context options */
|
||||
#define ZMQ_IO_THREADS 1
|
||||
#define ZMQ_MAX_SOCKETS 2
|
||||
#define ZMQ_SOCKET_LIMIT 3
|
||||
#define ZMQ_THREAD_PRIORITY 3
|
||||
#define ZMQ_THREAD_SCHED_POLICY 4
|
||||
#define ZMQ_MAX_MSGSZ 5
|
||||
#define ZMQ_MSG_T_SIZE 6
|
||||
#define ZMQ_THREAD_AFFINITY_CPU_ADD 7
|
||||
#define ZMQ_THREAD_AFFINITY_CPU_REMOVE 8
|
||||
#define ZMQ_THREAD_NAME_PREFIX 9
|
||||
|
||||
/* Default for new contexts */
|
||||
#define ZMQ_IO_THREADS_DFLT 1
|
||||
#define ZMQ_MAX_SOCKETS_DFLT 1023
|
||||
#define ZMQ_THREAD_PRIORITY_DFLT -1
|
||||
#define ZMQ_THREAD_SCHED_POLICY_DFLT -1
|
||||
|
||||
ZMQ_EXPORT void *zmq_ctx_new (void);
|
||||
ZMQ_EXPORT int zmq_ctx_term (void *context_);
|
||||
ZMQ_EXPORT int zmq_ctx_shutdown (void *context_);
|
||||
ZMQ_EXPORT int zmq_ctx_set (void *context_, int option_, int optval_);
|
||||
ZMQ_EXPORT int zmq_ctx_get (void *context_, int option_);
|
||||
|
||||
/* Old (legacy) API */
|
||||
ZMQ_EXPORT void *zmq_init (int io_threads_);
|
||||
ZMQ_EXPORT int zmq_term (void *context_);
|
||||
ZMQ_EXPORT int zmq_ctx_destroy (void *context_);
|
||||
|
||||
|
||||
/******************************************************************************/
|
||||
/* 0MQ message definition. */
|
||||
/******************************************************************************/
|
||||
|
||||
/* Some architectures, like sparc64 and some variants of aarch64, enforce pointer
|
||||
* alignment and raise sigbus on violations. Make sure applications allocate
|
||||
* zmq_msg_t on addresses aligned on a pointer-size boundary to avoid this issue.
|
||||
*/
|
||||
typedef struct zmq_msg_t
|
||||
{
|
||||
#if defined(_MSC_VER) && (defined(_M_X64) || defined(_M_ARM64))
|
||||
__declspec(align (8)) unsigned char _[64];
|
||||
#elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_ARM_ARMV7VE))
|
||||
__declspec(align (4)) unsigned char _[64];
|
||||
#elif defined(__GNUC__) || defined(__INTEL_COMPILER) \
|
||||
|| (defined(__SUNPRO_C) && __SUNPRO_C >= 0x590) \
|
||||
|| (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x590)
|
||||
unsigned char _[64] __attribute__ ((aligned (sizeof (void *))));
|
||||
#else
|
||||
unsigned char _[64];
|
||||
#endif
|
||||
} zmq_msg_t;
|
||||
|
||||
typedef void(zmq_free_fn) (void *data_, void *hint_);
|
||||
|
||||
ZMQ_EXPORT int zmq_msg_init (zmq_msg_t *msg_);
|
||||
ZMQ_EXPORT int zmq_msg_init_size (zmq_msg_t *msg_, size_t size_);
|
||||
ZMQ_EXPORT int zmq_msg_init_data (
|
||||
zmq_msg_t *msg_, void *data_, size_t size_, zmq_free_fn *ffn_, void *hint_);
|
||||
ZMQ_EXPORT int zmq_msg_send (zmq_msg_t *msg_, void *s_, int flags_);
|
||||
ZMQ_EXPORT int zmq_msg_recv (zmq_msg_t *msg_, void *s_, int flags_);
|
||||
ZMQ_EXPORT int zmq_msg_close (zmq_msg_t *msg_);
|
||||
ZMQ_EXPORT int zmq_msg_move (zmq_msg_t *dest_, zmq_msg_t *src_);
|
||||
ZMQ_EXPORT int zmq_msg_copy (zmq_msg_t *dest_, zmq_msg_t *src_);
|
||||
ZMQ_EXPORT void *zmq_msg_data (zmq_msg_t *msg_);
|
||||
ZMQ_EXPORT size_t zmq_msg_size (const zmq_msg_t *msg_);
|
||||
ZMQ_EXPORT int zmq_msg_more (const zmq_msg_t *msg_);
|
||||
ZMQ_EXPORT int zmq_msg_get (const zmq_msg_t *msg_, int property_);
|
||||
ZMQ_EXPORT int zmq_msg_set (zmq_msg_t *msg_, int property_, int optval_);
|
||||
ZMQ_EXPORT const char *zmq_msg_gets (const zmq_msg_t *msg_,
|
||||
const char *property_);
|
||||
|
||||
/******************************************************************************/
|
||||
/* 0MQ socket definition. */
|
||||
/******************************************************************************/
|
||||
|
||||
/* Socket types. */
|
||||
#define ZMQ_PAIR 0
|
||||
#define ZMQ_PUB 1
|
||||
#define ZMQ_SUB 2
|
||||
#define ZMQ_REQ 3
|
||||
#define ZMQ_REP 4
|
||||
#define ZMQ_DEALER 5
|
||||
#define ZMQ_ROUTER 6
|
||||
#define ZMQ_PULL 7
|
||||
#define ZMQ_PUSH 8
|
||||
#define ZMQ_XPUB 9
|
||||
#define ZMQ_XSUB 10
|
||||
#define ZMQ_STREAM 11
|
||||
|
||||
/* Deprecated aliases */
|
||||
#define ZMQ_XREQ ZMQ_DEALER
|
||||
#define ZMQ_XREP ZMQ_ROUTER
|
||||
|
||||
/* Socket options. */
|
||||
#define ZMQ_AFFINITY 4
|
||||
#define ZMQ_ROUTING_ID 5
|
||||
#define ZMQ_SUBSCRIBE 6
|
||||
#define ZMQ_UNSUBSCRIBE 7
|
||||
#define ZMQ_RATE 8
|
||||
#define ZMQ_RECOVERY_IVL 9
|
||||
#define ZMQ_SNDBUF 11
|
||||
#define ZMQ_RCVBUF 12
|
||||
#define ZMQ_RCVMORE 13
|
||||
#define ZMQ_FD 14
|
||||
#define ZMQ_EVENTS 15
|
||||
#define ZMQ_TYPE 16
|
||||
#define ZMQ_LINGER 17
|
||||
#define ZMQ_RECONNECT_IVL 18
|
||||
#define ZMQ_BACKLOG 19
|
||||
#define ZMQ_RECONNECT_IVL_MAX 21
|
||||
#define ZMQ_MAXMSGSIZE 22
|
||||
#define ZMQ_SNDHWM 23
|
||||
#define ZMQ_RCVHWM 24
|
||||
#define ZMQ_MULTICAST_HOPS 25
|
||||
#define ZMQ_RCVTIMEO 27
|
||||
#define ZMQ_SNDTIMEO 28
|
||||
#define ZMQ_LAST_ENDPOINT 32
|
||||
#define ZMQ_ROUTER_MANDATORY 33
|
||||
#define ZMQ_TCP_KEEPALIVE 34
|
||||
#define ZMQ_TCP_KEEPALIVE_CNT 35
|
||||
#define ZMQ_TCP_KEEPALIVE_IDLE 36
|
||||
#define ZMQ_TCP_KEEPALIVE_INTVL 37
|
||||
#define ZMQ_IMMEDIATE 39
|
||||
#define ZMQ_XPUB_VERBOSE 40
|
||||
#define ZMQ_ROUTER_RAW 41
|
||||
#define ZMQ_IPV6 42
|
||||
#define ZMQ_MECHANISM 43
|
||||
#define ZMQ_PLAIN_SERVER 44
|
||||
#define ZMQ_PLAIN_USERNAME 45
|
||||
#define ZMQ_PLAIN_PASSWORD 46
|
||||
#define ZMQ_CURVE_SERVER 47
|
||||
#define ZMQ_CURVE_PUBLICKEY 48
|
||||
#define ZMQ_CURVE_SECRETKEY 49
|
||||
#define ZMQ_CURVE_SERVERKEY 50
|
||||
#define ZMQ_PROBE_ROUTER 51
|
||||
#define ZMQ_REQ_CORRELATE 52
|
||||
#define ZMQ_REQ_RELAXED 53
|
||||
#define ZMQ_CONFLATE 54
|
||||
#define ZMQ_ZAP_DOMAIN 55
|
||||
#define ZMQ_ROUTER_HANDOVER 56
|
||||
#define ZMQ_TOS 57
|
||||
#define ZMQ_CONNECT_ROUTING_ID 61
|
||||
#define ZMQ_GSSAPI_SERVER 62
|
||||
#define ZMQ_GSSAPI_PRINCIPAL 63
|
||||
#define ZMQ_GSSAPI_SERVICE_PRINCIPAL 64
|
||||
#define ZMQ_GSSAPI_PLAINTEXT 65
|
||||
#define ZMQ_HANDSHAKE_IVL 66
|
||||
#define ZMQ_SOCKS_PROXY 68
|
||||
#define ZMQ_XPUB_NODROP 69
|
||||
#define ZMQ_BLOCKY 70
|
||||
#define ZMQ_XPUB_MANUAL 71
|
||||
#define ZMQ_XPUB_WELCOME_MSG 72
|
||||
#define ZMQ_STREAM_NOTIFY 73
|
||||
#define ZMQ_INVERT_MATCHING 74
|
||||
#define ZMQ_HEARTBEAT_IVL 75
|
||||
#define ZMQ_HEARTBEAT_TTL 76
|
||||
#define ZMQ_HEARTBEAT_TIMEOUT 77
|
||||
#define ZMQ_XPUB_VERBOSER 78
|
||||
#define ZMQ_CONNECT_TIMEOUT 79
|
||||
#define ZMQ_TCP_MAXRT 80
|
||||
#define ZMQ_THREAD_SAFE 81
|
||||
#define ZMQ_MULTICAST_MAXTPDU 84
|
||||
#define ZMQ_VMCI_BUFFER_SIZE 85
|
||||
#define ZMQ_VMCI_BUFFER_MIN_SIZE 86
|
||||
#define ZMQ_VMCI_BUFFER_MAX_SIZE 87
|
||||
#define ZMQ_VMCI_CONNECT_TIMEOUT 88
|
||||
#define ZMQ_USE_FD 89
|
||||
#define ZMQ_GSSAPI_PRINCIPAL_NAMETYPE 90
|
||||
#define ZMQ_GSSAPI_SERVICE_PRINCIPAL_NAMETYPE 91
|
||||
#define ZMQ_BINDTODEVICE 92
|
||||
|
||||
/* Message options */
|
||||
#define ZMQ_MORE 1
|
||||
#define ZMQ_SHARED 3
|
||||
|
||||
/* Send/recv options. */
|
||||
#define ZMQ_DONTWAIT 1
|
||||
#define ZMQ_SNDMORE 2
|
||||
|
||||
/* Security mechanisms */
|
||||
#define ZMQ_NULL 0
|
||||
#define ZMQ_PLAIN 1
|
||||
#define ZMQ_CURVE 2
|
||||
#define ZMQ_GSSAPI 3
|
||||
|
||||
/* RADIO-DISH protocol */
|
||||
#define ZMQ_GROUP_MAX_LENGTH 15
|
||||
|
||||
/* Deprecated options and aliases */
|
||||
#define ZMQ_IDENTITY ZMQ_ROUTING_ID
|
||||
#define ZMQ_CONNECT_RID ZMQ_CONNECT_ROUTING_ID
|
||||
#define ZMQ_TCP_ACCEPT_FILTER 38
|
||||
#define ZMQ_IPC_FILTER_PID 58
|
||||
#define ZMQ_IPC_FILTER_UID 59
|
||||
#define ZMQ_IPC_FILTER_GID 60
|
||||
#define ZMQ_IPV4ONLY 31
|
||||
#define ZMQ_DELAY_ATTACH_ON_CONNECT ZMQ_IMMEDIATE
|
||||
#define ZMQ_NOBLOCK ZMQ_DONTWAIT
|
||||
#define ZMQ_FAIL_UNROUTABLE ZMQ_ROUTER_MANDATORY
|
||||
#define ZMQ_ROUTER_BEHAVIOR ZMQ_ROUTER_MANDATORY
|
||||
|
||||
/* Deprecated Message options */
|
||||
#define ZMQ_SRCFD 2
|
||||
|
||||
/******************************************************************************/
|
||||
/* GSSAPI definitions */
|
||||
/******************************************************************************/
|
||||
|
||||
/* GSSAPI principal name types */
|
||||
#define ZMQ_GSSAPI_NT_HOSTBASED 0
|
||||
#define ZMQ_GSSAPI_NT_USER_NAME 1
|
||||
#define ZMQ_GSSAPI_NT_KRB5_PRINCIPAL 2
|
||||
|
||||
/******************************************************************************/
|
||||
/* 0MQ socket events and monitoring */
|
||||
/******************************************************************************/
|
||||
|
||||
/* Socket transport events (TCP, IPC and TIPC only) */
|
||||
|
||||
#define ZMQ_EVENT_CONNECTED 0x0001
|
||||
#define ZMQ_EVENT_CONNECT_DELAYED 0x0002
|
||||
#define ZMQ_EVENT_CONNECT_RETRIED 0x0004
|
||||
#define ZMQ_EVENT_LISTENING 0x0008
|
||||
#define ZMQ_EVENT_BIND_FAILED 0x0010
|
||||
#define ZMQ_EVENT_ACCEPTED 0x0020
|
||||
#define ZMQ_EVENT_ACCEPT_FAILED 0x0040
|
||||
#define ZMQ_EVENT_CLOSED 0x0080
|
||||
#define ZMQ_EVENT_CLOSE_FAILED 0x0100
|
||||
#define ZMQ_EVENT_DISCONNECTED 0x0200
|
||||
#define ZMQ_EVENT_MONITOR_STOPPED 0x0400
|
||||
#define ZMQ_EVENT_ALL 0xFFFF
|
||||
/* Unspecified system errors during handshake. Event value is an errno. */
|
||||
#define ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL 0x0800
|
||||
/* Handshake complete successfully with successful authentication (if *
|
||||
* enabled). Event value is unused. */
|
||||
#define ZMQ_EVENT_HANDSHAKE_SUCCEEDED 0x1000
|
||||
/* Protocol errors between ZMTP peers or between server and ZAP handler. *
|
||||
* Event value is one of ZMQ_PROTOCOL_ERROR_* */
|
||||
#define ZMQ_EVENT_HANDSHAKE_FAILED_PROTOCOL 0x2000
|
||||
/* Failed authentication requests. Event value is the numeric ZAP status *
|
||||
* code, i.e. 300, 400 or 500. */
|
||||
#define ZMQ_EVENT_HANDSHAKE_FAILED_AUTH 0x4000
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_UNSPECIFIED 0x10000000
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_UNEXPECTED_COMMAND 0x10000001
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_INVALID_SEQUENCE 0x10000002
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_KEY_EXCHANGE 0x10000003
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_UNSPECIFIED 0x10000011
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_MESSAGE 0x10000012
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_HELLO 0x10000013
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_INITIATE 0x10000014
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_ERROR 0x10000015
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_READY 0x10000016
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_WELCOME 0x10000017
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_INVALID_METADATA 0x10000018
|
||||
// the following two may be due to erroneous configuration of a peer
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_CRYPTOGRAPHIC 0x11000001
|
||||
#define ZMQ_PROTOCOL_ERROR_ZMTP_MECHANISM_MISMATCH 0x11000002
|
||||
#define ZMQ_PROTOCOL_ERROR_ZAP_UNSPECIFIED 0x20000000
|
||||
#define ZMQ_PROTOCOL_ERROR_ZAP_MALFORMED_REPLY 0x20000001
|
||||
#define ZMQ_PROTOCOL_ERROR_ZAP_BAD_REQUEST_ID 0x20000002
|
||||
#define ZMQ_PROTOCOL_ERROR_ZAP_BAD_VERSION 0x20000003
|
||||
#define ZMQ_PROTOCOL_ERROR_ZAP_INVALID_STATUS_CODE 0x20000004
|
||||
#define ZMQ_PROTOCOL_ERROR_ZAP_INVALID_METADATA 0x20000005
|
||||
|
||||
ZMQ_EXPORT void *zmq_socket (void *, int type_);
|
||||
ZMQ_EXPORT int zmq_close (void *s_);
|
||||
ZMQ_EXPORT int
|
||||
zmq_setsockopt (void *s_, int option_, const void *optval_, size_t optvallen_);
|
||||
ZMQ_EXPORT int
|
||||
zmq_getsockopt (void *s_, int option_, void *optval_, size_t *optvallen_);
|
||||
ZMQ_EXPORT int zmq_bind (void *s_, const char *addr_);
|
||||
ZMQ_EXPORT int zmq_connect (void *s_, const char *addr_);
|
||||
ZMQ_EXPORT int zmq_unbind (void *s_, const char *addr_);
|
||||
ZMQ_EXPORT int zmq_disconnect (void *s_, const char *addr_);
|
||||
ZMQ_EXPORT int zmq_send (void *s_, const void *buf_, size_t len_, int flags_);
|
||||
ZMQ_EXPORT int
|
||||
zmq_send_const (void *s_, const void *buf_, size_t len_, int flags_);
|
||||
ZMQ_EXPORT int zmq_recv (void *s_, void *buf_, size_t len_, int flags_);
|
||||
ZMQ_EXPORT int zmq_socket_monitor (void *s_, const char *addr_, int events_);
|
||||
|
||||
|
||||
/******************************************************************************/
|
||||
/* Deprecated I/O multiplexing. Prefer using zmq_poller API */
|
||||
/******************************************************************************/
|
||||
|
||||
#define ZMQ_POLLIN 1
|
||||
#define ZMQ_POLLOUT 2
|
||||
#define ZMQ_POLLERR 4
|
||||
#define ZMQ_POLLPRI 8
|
||||
|
||||
typedef struct zmq_pollitem_t
|
||||
{
|
||||
void *socket;
|
||||
#if defined _WIN32
|
||||
SOCKET fd;
|
||||
#else
|
||||
int fd;
|
||||
#endif
|
||||
short events;
|
||||
short revents;
|
||||
} zmq_pollitem_t;
|
||||
|
||||
#define ZMQ_POLLITEMS_DFLT 16
|
||||
|
||||
ZMQ_EXPORT int zmq_poll (zmq_pollitem_t *items_, int nitems_, long timeout_);
|
||||
|
||||
/******************************************************************************/
|
||||
/* Message proxying */
|
||||
/******************************************************************************/
|
||||
|
||||
ZMQ_EXPORT int zmq_proxy (void *frontend_, void *backend_, void *capture_);
|
||||
ZMQ_EXPORT int zmq_proxy_steerable (void *frontend_,
|
||||
void *backend_,
|
||||
void *capture_,
|
||||
void *control_);
|
||||
|
||||
/******************************************************************************/
|
||||
/* Probe library capabilities */
|
||||
/******************************************************************************/
|
||||
|
||||
#define ZMQ_HAS_CAPABILITIES 1
|
||||
ZMQ_EXPORT int zmq_has (const char *capability_);
|
||||
|
||||
/* Deprecated aliases */
|
||||
#define ZMQ_STREAMER 1
|
||||
#define ZMQ_FORWARDER 2
|
||||
#define ZMQ_QUEUE 3
|
||||
|
||||
/* Deprecated methods */
|
||||
ZMQ_EXPORT int zmq_device (int type_, void *frontend_, void *backend_);
|
||||
ZMQ_EXPORT int zmq_sendmsg (void *s_, zmq_msg_t *msg_, int flags_);
|
||||
ZMQ_EXPORT int zmq_recvmsg (void *s_, zmq_msg_t *msg_, int flags_);
|
||||
struct iovec;
|
||||
ZMQ_EXPORT int
|
||||
zmq_sendiov (void *s_, struct iovec *iov_, size_t count_, int flags_);
|
||||
ZMQ_EXPORT int
|
||||
zmq_recviov (void *s_, struct iovec *iov_, size_t *count_, int flags_);
|
||||
|
||||
/******************************************************************************/
|
||||
/* Encryption functions */
|
||||
/******************************************************************************/
|
||||
|
||||
/* Encode data with Z85 encoding. Returns encoded data */
|
||||
ZMQ_EXPORT char *
|
||||
zmq_z85_encode (char *dest_, const uint8_t *data_, size_t size_);
|
||||
|
||||
/* Decode data with Z85 encoding. Returns decoded data */
|
||||
ZMQ_EXPORT uint8_t *zmq_z85_decode (uint8_t *dest_, const char *string_);
|
||||
|
||||
/* Generate z85-encoded public and private keypair with tweetnacl/libsodium. */
|
||||
/* Returns 0 on success. */
|
||||
ZMQ_EXPORT int zmq_curve_keypair (char *z85_public_key_, char *z85_secret_key_);
|
||||
|
||||
/* Derive the z85-encoded public key from the z85-encoded secret key. */
|
||||
/* Returns 0 on success. */
|
||||
ZMQ_EXPORT int zmq_curve_public (char *z85_public_key_,
|
||||
const char *z85_secret_key_);
|
||||
|
||||
/******************************************************************************/
|
||||
/* Atomic utility methods */
|
||||
/******************************************************************************/
|
||||
|
||||
ZMQ_EXPORT void *zmq_atomic_counter_new (void);
|
||||
ZMQ_EXPORT void zmq_atomic_counter_set (void *counter_, int value_);
|
||||
ZMQ_EXPORT int zmq_atomic_counter_inc (void *counter_);
|
||||
ZMQ_EXPORT int zmq_atomic_counter_dec (void *counter_);
|
||||
ZMQ_EXPORT int zmq_atomic_counter_value (void *counter_);
|
||||
ZMQ_EXPORT void zmq_atomic_counter_destroy (void **counter_p_);
|
||||
|
||||
/******************************************************************************/
|
||||
/* Scheduling timers */
|
||||
/******************************************************************************/
|
||||
|
||||
#define ZMQ_HAVE_TIMERS
|
||||
|
||||
typedef void(zmq_timer_fn) (int timer_id, void *arg);
|
||||
|
||||
ZMQ_EXPORT void *zmq_timers_new (void);
|
||||
ZMQ_EXPORT int zmq_timers_destroy (void **timers_p);
|
||||
ZMQ_EXPORT int
|
||||
zmq_timers_add (void *timers, size_t interval, zmq_timer_fn handler, void *arg);
|
||||
ZMQ_EXPORT int zmq_timers_cancel (void *timers, int timer_id);
|
||||
ZMQ_EXPORT int
|
||||
zmq_timers_set_interval (void *timers, int timer_id, size_t interval);
|
||||
ZMQ_EXPORT int zmq_timers_reset (void *timers, int timer_id);
|
||||
ZMQ_EXPORT long zmq_timers_timeout (void *timers);
|
||||
ZMQ_EXPORT int zmq_timers_execute (void *timers);
|
||||
|
||||
|
||||
/******************************************************************************/
|
||||
/* These functions are not documented by man pages -- use at your own risk. */
|
||||
/* If you need these to be part of the formal ZMQ API, then (a) write a man */
|
||||
/* page, and (b) write a test case in tests. */
|
||||
/******************************************************************************/
|
||||
|
||||
/* Helper functions are used by perf tests so that they don't have to care */
|
||||
/* about minutiae of time-related functions on different OS platforms. */
|
||||
|
||||
/* Starts the stopwatch. Returns the handle to the watch. */
|
||||
ZMQ_EXPORT void *zmq_stopwatch_start (void);
|
||||
|
||||
/* Returns the number of microseconds elapsed since the stopwatch was */
|
||||
/* started, but does not stop or deallocate the stopwatch. */
|
||||
ZMQ_EXPORT unsigned long zmq_stopwatch_intermediate (void *watch_);
|
||||
|
||||
/* Stops the stopwatch. Returns the number of microseconds elapsed since */
|
||||
/* the stopwatch was started, and deallocates that watch. */
|
||||
ZMQ_EXPORT unsigned long zmq_stopwatch_stop (void *watch_);
|
||||
|
||||
/* Sleeps for specified number of seconds. */
|
||||
ZMQ_EXPORT void zmq_sleep (int seconds_);
|
||||
|
||||
typedef void(zmq_thread_fn) (void *);
|
||||
|
||||
/* Start a thread. Returns a handle to the thread. */
|
||||
ZMQ_EXPORT void *zmq_threadstart (zmq_thread_fn *func_, void *arg_);
|
||||
|
||||
/* Wait for thread to complete then free up resources. */
|
||||
ZMQ_EXPORT void zmq_threadclose (void *thread_);
|
||||
|
||||
|
||||
/******************************************************************************/
|
||||
/* These functions are DRAFT and disabled in stable releases, and subject to */
|
||||
/* change at ANY time until declared stable. */
|
||||
/******************************************************************************/
|
||||
|
||||
#ifdef ZMQ_BUILD_DRAFT_API
|
||||
|
||||
/* DRAFT Socket types. */
|
||||
#define ZMQ_SERVER 12
|
||||
#define ZMQ_CLIENT 13
|
||||
#define ZMQ_RADIO 14
|
||||
#define ZMQ_DISH 15
|
||||
#define ZMQ_GATHER 16
|
||||
#define ZMQ_SCATTER 17
|
||||
#define ZMQ_DGRAM 18
|
||||
|
||||
/* DRAFT Socket options. */
|
||||
#define ZMQ_ZAP_ENFORCE_DOMAIN 93
|
||||
#define ZMQ_LOOPBACK_FASTPATH 94
|
||||
#define ZMQ_METADATA 95
|
||||
#define ZMQ_MULTICAST_LOOP 96
|
||||
#define ZMQ_ROUTER_NOTIFY 97
|
||||
|
||||
/* DRAFT Context options */
|
||||
#define ZMQ_ZERO_COPY_RECV 10
|
||||
|
||||
/* DRAFT Socket methods. */
|
||||
ZMQ_EXPORT int zmq_join (void *s, const char *group);
|
||||
ZMQ_EXPORT int zmq_leave (void *s, const char *group);
|
||||
|
||||
/* DRAFT Msg methods. */
|
||||
ZMQ_EXPORT int zmq_msg_set_routing_id (zmq_msg_t *msg, uint32_t routing_id);
|
||||
ZMQ_EXPORT uint32_t zmq_msg_routing_id (zmq_msg_t *msg);
|
||||
ZMQ_EXPORT int zmq_msg_set_group (zmq_msg_t *msg, const char *group);
|
||||
ZMQ_EXPORT const char *zmq_msg_group (zmq_msg_t *msg);
|
||||
|
||||
/* DRAFT Msg property names. */
|
||||
#define ZMQ_MSG_PROPERTY_ROUTING_ID "Routing-Id"
|
||||
#define ZMQ_MSG_PROPERTY_SOCKET_TYPE "Socket-Type"
|
||||
#define ZMQ_MSG_PROPERTY_USER_ID "User-Id"
|
||||
#define ZMQ_MSG_PROPERTY_PEER_ADDRESS "Peer-Address"
|
||||
|
||||
/* Router notify options */
|
||||
#define ZMQ_NOTIFY_CONNECT 1
|
||||
#define ZMQ_NOTIFY_DISCONNECT 2
|
||||
|
||||
/******************************************************************************/
|
||||
/* Poller polling on sockets,fd and thread-safe sockets */
|
||||
/******************************************************************************/
|
||||
|
||||
#define ZMQ_HAVE_POLLER
|
||||
|
||||
typedef struct zmq_poller_event_t
|
||||
{
|
||||
void *socket;
|
||||
#if defined _WIN32
|
||||
SOCKET fd;
|
||||
#else
|
||||
int fd;
|
||||
#endif
|
||||
void *user_data;
|
||||
short events;
|
||||
} zmq_poller_event_t;
|
||||
|
||||
ZMQ_EXPORT void *zmq_poller_new (void);
|
||||
ZMQ_EXPORT int zmq_poller_destroy (void **poller_p);
|
||||
ZMQ_EXPORT int
|
||||
zmq_poller_add (void *poller, void *socket, void *user_data, short events);
|
||||
ZMQ_EXPORT int zmq_poller_modify (void *poller, void *socket, short events);
|
||||
ZMQ_EXPORT int zmq_poller_remove (void *poller, void *socket);
|
||||
ZMQ_EXPORT int
|
||||
zmq_poller_wait (void *poller, zmq_poller_event_t *event, long timeout);
|
||||
ZMQ_EXPORT int zmq_poller_wait_all (void *poller,
|
||||
zmq_poller_event_t *events,
|
||||
int n_events,
|
||||
long timeout);
|
||||
|
||||
#if defined _WIN32
|
||||
ZMQ_EXPORT int
|
||||
zmq_poller_add_fd (void *poller, SOCKET fd, void *user_data, short events);
|
||||
ZMQ_EXPORT int zmq_poller_modify_fd (void *poller, SOCKET fd, short events);
|
||||
ZMQ_EXPORT int zmq_poller_remove_fd (void *poller, SOCKET fd);
|
||||
#else
|
||||
ZMQ_EXPORT int
|
||||
zmq_poller_add_fd (void *poller, int fd, void *user_data, short events);
|
||||
ZMQ_EXPORT int zmq_poller_modify_fd (void *poller, int fd, short events);
|
||||
ZMQ_EXPORT int zmq_poller_remove_fd (void *poller, int fd);
|
||||
#endif
|
||||
|
||||
ZMQ_EXPORT int zmq_socket_get_peer_state (void *socket,
|
||||
const void *routing_id,
|
||||
size_t routing_id_size);
|
||||
|
||||
#endif // ZMQ_BUILD_DRAFT_API
|
||||
|
||||
|
||||
#undef ZMQ_EXPORT
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
+9
@@ -0,0 +1,9 @@
|
||||
|
||||
#if PLATFORM_WINDOWS && !defined(WINDOWS_PLATFORM_TYPES_GUARD)
|
||||
#include <AllowWindowsPlatformTypes.h>
|
||||
#include "zmq_impl.hpp"
|
||||
#include <HideWindowsPlatformTypes.h>
|
||||
#else
|
||||
#include "zmq_impl.hpp"
|
||||
#endif
|
||||
|
||||
+443
@@ -0,0 +1,443 @@
|
||||
/*
|
||||
Copyright (c) 2016-2017 ZeroMQ community
|
||||
Copyright (c) 2016 VOCA AS / Harald Nøkland
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to
|
||||
deal in the Software without restriction, including without limitation the
|
||||
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
sell copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef __ZMQ_ADDON_HPP_INCLUDED__
|
||||
#define __ZMQ_ADDON_HPP_INCLUDED__
|
||||
|
||||
#include <zmq.hpp>
|
||||
|
||||
#include <deque>
|
||||
#include <iomanip>
|
||||
#include <sstream>
|
||||
#include <stdexcept>
|
||||
|
||||
namespace zmq
|
||||
{
|
||||
#ifdef ZMQ_HAS_RVALUE_REFS
|
||||
|
||||
/*
|
||||
This class handles multipart messaging. It is the C++ equivalent of zmsg.h,
|
||||
which is part of CZMQ (the high-level C binding). Furthermore, it is a major
|
||||
improvement compared to zmsg.hpp, which is part of the examples in the ØMQ
|
||||
Guide. Unnecessary copying is avoided by using move semantics to efficiently
|
||||
add/remove parts.
|
||||
*/
|
||||
class multipart_t
|
||||
{
|
||||
private:
|
||||
std::deque<message_t> m_parts;
|
||||
|
||||
public:
|
||||
typedef std::deque<message_t>::iterator iterator;
|
||||
typedef std::deque<message_t>::const_iterator const_iterator;
|
||||
|
||||
typedef std::deque<message_t>::reverse_iterator reverse_iterator;
|
||||
typedef std::deque<message_t>::const_reverse_iterator const_reverse_iterator;
|
||||
|
||||
// Default constructor
|
||||
multipart_t() {}
|
||||
|
||||
// Construct from socket receive
|
||||
multipart_t(socket_t &socket) { recv(socket); }
|
||||
|
||||
// Construct from memory block
|
||||
multipart_t(const void *src, size_t size) { addmem(src, size); }
|
||||
|
||||
// Construct from string
|
||||
multipart_t(const std::string &string) { addstr(string); }
|
||||
|
||||
// Construct from message part
|
||||
multipart_t(message_t &&message) { add(std::move(message)); }
|
||||
|
||||
// Move constructor
|
||||
multipart_t(multipart_t &&other) { m_parts = std::move(other.m_parts); }
|
||||
|
||||
// Move assignment operator
|
||||
multipart_t &operator=(multipart_t &&other)
|
||||
{
|
||||
m_parts = std::move(other.m_parts);
|
||||
return *this;
|
||||
}
|
||||
|
||||
// Destructor
|
||||
virtual ~multipart_t() { clear(); }
|
||||
|
||||
message_t &operator[](size_t n) { return m_parts[n]; }
|
||||
|
||||
const message_t &operator[](size_t n) const { return m_parts[n]; }
|
||||
|
||||
message_t &at(size_t n) { return m_parts.at(n); }
|
||||
|
||||
const message_t &at(size_t n) const { return m_parts.at(n); }
|
||||
|
||||
iterator begin() { return m_parts.begin(); }
|
||||
|
||||
const_iterator begin() const { return m_parts.begin(); }
|
||||
|
||||
const_iterator cbegin() const { return m_parts.cbegin(); }
|
||||
|
||||
reverse_iterator rbegin() { return m_parts.rbegin(); }
|
||||
|
||||
const_reverse_iterator rbegin() const { return m_parts.rbegin(); }
|
||||
|
||||
iterator end() { return m_parts.end(); }
|
||||
|
||||
const_iterator end() const { return m_parts.end(); }
|
||||
|
||||
const_iterator cend() const { return m_parts.cend(); }
|
||||
|
||||
reverse_iterator rend() { return m_parts.rend(); }
|
||||
|
||||
const_reverse_iterator rend() const { return m_parts.rend(); }
|
||||
|
||||
// Delete all parts
|
||||
void clear() { m_parts.clear(); }
|
||||
|
||||
// Get number of parts
|
||||
size_t size() const { return m_parts.size(); }
|
||||
|
||||
// Check if number of parts is zero
|
||||
bool empty() const { return m_parts.empty(); }
|
||||
|
||||
// Receive multipart message from socket
|
||||
bool recv(socket_t &socket, int flags = 0)
|
||||
{
|
||||
clear();
|
||||
bool more = true;
|
||||
while (more) {
|
||||
message_t message;
|
||||
if (!socket.recv(&message, flags))
|
||||
return false;
|
||||
more = message.more();
|
||||
add(std::move(message));
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// Send multipart message to socket
|
||||
bool send(socket_t &socket, int flags = 0)
|
||||
{
|
||||
flags &= ~(ZMQ_SNDMORE);
|
||||
bool more = size() > 0;
|
||||
while (more) {
|
||||
message_t message = pop();
|
||||
more = size() > 0;
|
||||
if (!socket.send(message, (more ? ZMQ_SNDMORE : 0) | flags))
|
||||
return false;
|
||||
}
|
||||
clear();
|
||||
return true;
|
||||
}
|
||||
|
||||
// Concatenate other multipart to front
|
||||
void prepend(multipart_t &&other)
|
||||
{
|
||||
while (!other.empty())
|
||||
push(other.remove());
|
||||
}
|
||||
|
||||
// Concatenate other multipart to back
|
||||
void append(multipart_t &&other)
|
||||
{
|
||||
while (!other.empty())
|
||||
add(other.pop());
|
||||
}
|
||||
|
||||
// Push memory block to front
|
||||
void pushmem(const void *src, size_t size)
|
||||
{
|
||||
m_parts.push_front(message_t(src, size));
|
||||
}
|
||||
|
||||
// Push memory block to back
|
||||
void addmem(const void *src, size_t size)
|
||||
{
|
||||
m_parts.push_back(message_t(src, size));
|
||||
}
|
||||
|
||||
// Push string to front
|
||||
void pushstr(const std::string &string)
|
||||
{
|
||||
m_parts.push_front(message_t(string.data(), string.size()));
|
||||
}
|
||||
|
||||
// Push string to back
|
||||
void addstr(const std::string &string)
|
||||
{
|
||||
m_parts.push_back(message_t(string.data(), string.size()));
|
||||
}
|
||||
|
||||
// Push type (fixed-size) to front
|
||||
template<typename T> void pushtyp(const T &type)
|
||||
{
|
||||
static_assert(!std::is_same<T, std::string>::value,
|
||||
"Use pushstr() instead of pushtyp<std::string>()");
|
||||
m_parts.push_front(message_t(&type, sizeof(type)));
|
||||
}
|
||||
|
||||
// Push type (fixed-size) to back
|
||||
template<typename T> void addtyp(const T &type)
|
||||
{
|
||||
static_assert(!std::is_same<T, std::string>::value,
|
||||
"Use addstr() instead of addtyp<std::string>()");
|
||||
m_parts.push_back(message_t(&type, sizeof(type)));
|
||||
}
|
||||
|
||||
// Push message part to front
|
||||
void push(message_t &&message) { m_parts.push_front(std::move(message)); }
|
||||
|
||||
// Push message part to back
|
||||
void add(message_t &&message) { m_parts.push_back(std::move(message)); }
|
||||
|
||||
// Pop string from front
|
||||
std::string popstr()
|
||||
{
|
||||
std::string string(m_parts.front().data<char>(), m_parts.front().size());
|
||||
m_parts.pop_front();
|
||||
return string;
|
||||
}
|
||||
|
||||
// Pop type (fixed-size) from front
|
||||
template<typename T> T poptyp()
|
||||
{
|
||||
static_assert(!std::is_same<T, std::string>::value,
|
||||
"Use popstr() instead of poptyp<std::string>()");
|
||||
if (sizeof(T) != m_parts.front().size())
|
||||
throw std::runtime_error(
|
||||
"Invalid type, size does not match the message size");
|
||||
T type = *m_parts.front().data<T>();
|
||||
m_parts.pop_front();
|
||||
return type;
|
||||
}
|
||||
|
||||
// Pop message part from front
|
||||
message_t pop()
|
||||
{
|
||||
message_t message = std::move(m_parts.front());
|
||||
m_parts.pop_front();
|
||||
return message;
|
||||
}
|
||||
|
||||
// Pop message part from back
|
||||
message_t remove()
|
||||
{
|
||||
message_t message = std::move(m_parts.back());
|
||||
m_parts.pop_back();
|
||||
return message;
|
||||
}
|
||||
|
||||
// get message part from front
|
||||
const message_t &front()
|
||||
{
|
||||
return m_parts.front();
|
||||
}
|
||||
|
||||
// get message part from back
|
||||
const message_t &back()
|
||||
{
|
||||
return m_parts.back();
|
||||
}
|
||||
|
||||
// Get pointer to a specific message part
|
||||
const message_t *peek(size_t index) const { return &m_parts[index]; }
|
||||
|
||||
// Get a string copy of a specific message part
|
||||
std::string peekstr(size_t index) const
|
||||
{
|
||||
std::string string(m_parts[index].data<char>(), m_parts[index].size());
|
||||
return string;
|
||||
}
|
||||
|
||||
// Peek type (fixed-size) from front
|
||||
template<typename T> T peektyp(size_t index) const
|
||||
{
|
||||
static_assert(!std::is_same<T, std::string>::value,
|
||||
"Use peekstr() instead of peektyp<std::string>()");
|
||||
if (sizeof(T) != m_parts[index].size())
|
||||
throw std::runtime_error(
|
||||
"Invalid type, size does not match the message size");
|
||||
T type = *m_parts[index].data<T>();
|
||||
return type;
|
||||
}
|
||||
|
||||
// Create multipart from type (fixed-size)
|
||||
template<typename T> static multipart_t create(const T &type)
|
||||
{
|
||||
multipart_t multipart;
|
||||
multipart.addtyp(type);
|
||||
return multipart;
|
||||
}
|
||||
|
||||
// Copy multipart
|
||||
multipart_t clone() const
|
||||
{
|
||||
multipart_t multipart;
|
||||
for (size_t i = 0; i < size(); i++)
|
||||
multipart.addmem(m_parts[i].data(), m_parts[i].size());
|
||||
return multipart;
|
||||
}
|
||||
|
||||
// Dump content to string
|
||||
std::string str() const
|
||||
{
|
||||
std::stringstream ss;
|
||||
for (size_t i = 0; i < m_parts.size(); i++) {
|
||||
const unsigned char *data = m_parts[i].data<unsigned char>();
|
||||
size_t size = m_parts[i].size();
|
||||
|
||||
// Dump the message as text or binary
|
||||
bool isText = true;
|
||||
for (size_t j = 0; j < size; j++) {
|
||||
if (data[j] < 32 || data[j] > 127) {
|
||||
isText = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
ss << "\n[" << std::dec << std::setw(3) << std::setfill('0') << size
|
||||
<< "] ";
|
||||
if (size >= 1000) {
|
||||
ss << "... (to big to print)";
|
||||
continue;
|
||||
}
|
||||
for (size_t j = 0; j < size; j++) {
|
||||
if (isText)
|
||||
ss << static_cast<char>(data[j]);
|
||||
else
|
||||
ss << std::hex << std::setw(2) << std::setfill('0')
|
||||
<< static_cast<short>(data[j]);
|
||||
}
|
||||
}
|
||||
return ss.str();
|
||||
}
|
||||
|
||||
// Check if equal to other multipart
|
||||
bool equal(const multipart_t *other) const
|
||||
{
|
||||
if (size() != other->size())
|
||||
return false;
|
||||
for (size_t i = 0; i < size(); i++)
|
||||
if (*peek(i) != *other->peek(i))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
private:
|
||||
// Disable implicit copying (moving is more efficient)
|
||||
multipart_t(const multipart_t &other) ZMQ_DELETED_FUNCTION;
|
||||
void operator=(const multipart_t &other) ZMQ_DELETED_FUNCTION;
|
||||
}; // class multipart_t
|
||||
|
||||
inline std::ostream &operator<<(std::ostream &os, const multipart_t &msg)
|
||||
{
|
||||
return os << msg.str();
|
||||
}
|
||||
|
||||
#endif // ZMQ_HAS_RVALUE_REFS
|
||||
|
||||
#if defined(ZMQ_BUILD_DRAFT_API) && defined(ZMQ_CPP11) && defined(ZMQ_HAVE_POLLER)
|
||||
class active_poller_t
|
||||
{
|
||||
public:
|
||||
active_poller_t() = default;
|
||||
~active_poller_t() = default;
|
||||
|
||||
active_poller_t(const active_poller_t &) = delete;
|
||||
active_poller_t &operator=(const active_poller_t &) = delete;
|
||||
|
||||
active_poller_t(active_poller_t &&src) = default;
|
||||
active_poller_t &operator=(active_poller_t &&src) = default;
|
||||
|
||||
using handler_t = std::function<void(short)>;
|
||||
|
||||
void add(zmq::socket_t &socket, short events, handler_t handler)
|
||||
{
|
||||
auto it = decltype(handlers)::iterator{};
|
||||
auto inserted = bool{};
|
||||
std::tie(it, inserted) =
|
||||
handlers.emplace(static_cast<void *>(socket),
|
||||
std::make_shared<handler_t>(std::move(handler)));
|
||||
try {
|
||||
base_poller.add(socket, events,
|
||||
inserted && *(it->second) ? it->second.get() : nullptr);
|
||||
need_rebuild |= inserted;
|
||||
}
|
||||
catch (const zmq::error_t &) {
|
||||
// rollback
|
||||
if (inserted) {
|
||||
handlers.erase(static_cast<void *>(socket));
|
||||
}
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
void remove(zmq::socket_t &socket)
|
||||
{
|
||||
base_poller.remove(socket);
|
||||
handlers.erase(static_cast<void *>(socket));
|
||||
need_rebuild = true;
|
||||
}
|
||||
|
||||
void modify(zmq::socket_t &socket, short events)
|
||||
{
|
||||
base_poller.modify(socket, events);
|
||||
}
|
||||
|
||||
size_t wait(std::chrono::milliseconds timeout)
|
||||
{
|
||||
if (need_rebuild) {
|
||||
poller_events.resize(handlers.size());
|
||||
poller_handlers.clear();
|
||||
poller_handlers.reserve(handlers.size());
|
||||
for (const auto &handler : handlers) {
|
||||
poller_handlers.push_back(handler.second);
|
||||
}
|
||||
need_rebuild = false;
|
||||
}
|
||||
const auto count = base_poller.wait_all(poller_events, timeout);
|
||||
std::for_each(poller_events.begin(), poller_events.begin() + count,
|
||||
[](zmq_poller_event_t &event) {
|
||||
if (event.user_data != NULL)
|
||||
(*reinterpret_cast<handler_t *>(event.user_data))(
|
||||
event.events);
|
||||
});
|
||||
return count;
|
||||
}
|
||||
|
||||
bool empty() const { return handlers.empty(); }
|
||||
|
||||
size_t size() const { return handlers.size(); }
|
||||
|
||||
private:
|
||||
bool need_rebuild{false};
|
||||
|
||||
poller_t<handler_t> base_poller{};
|
||||
std::unordered_map<void *, std::shared_ptr<handler_t>> handlers{};
|
||||
std::vector<zmq_poller_event_t> poller_events{};
|
||||
std::vector<std::shared_ptr<handler_t>> poller_handlers{};
|
||||
}; // class active_poller_t
|
||||
#endif // defined(ZMQ_BUILD_DRAFT_API) && defined(ZMQ_CPP11) && defined(ZMQ_HAVE_POLLER)
|
||||
|
||||
|
||||
} // namespace zmq
|
||||
|
||||
#endif // __ZMQ_ADDON_HPP_INCLUDED__
|
||||
+1137
File diff suppressed because it is too large
Load Diff
+50
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
|
||||
|
||||
This file is part of libzmq, the ZeroMQ core engine in C++.
|
||||
|
||||
libzmq is free software; you can redistribute it and/or modify it under
|
||||
the terms of the GNU Lesser General Public License (LGPL) as published
|
||||
by the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
As a special exception, the Contributors give you permission to link
|
||||
this library with independent modules to produce an executable,
|
||||
regardless of the license terms of these independent modules, and to
|
||||
copy and distribute the resulting executable under terms of your choice,
|
||||
provided that you also meet, for each linked independent module, the
|
||||
terms and conditions of the license of that module. An independent
|
||||
module is a module which is not derived from or based on this library.
|
||||
If you modify this library, you must extend this exception to your
|
||||
version of the library.
|
||||
|
||||
libzmq is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/* This file is deprecated, and all its functionality provided by zmq.h */
|
||||
/* Note that -Wpedantic compilation requires GCC to avoid using its custom
|
||||
extensions such as #warning, hence the trick below. Also, pragmas for
|
||||
warnings or other messages are not standard, not portable, and not all
|
||||
compilers even have an equivalent concept.
|
||||
So in the worst case, this include file is treated as silently empty. */
|
||||
|
||||
#if defined(__clang__) || defined(__GNUC__) || defined(__GNUG__) \
|
||||
|| defined(_MSC_VER)
|
||||
#if defined(__GNUC__) || defined(__GNUG__)
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic warning "-Wcpp"
|
||||
#pragma GCC diagnostic ignored "-Werror"
|
||||
#pragma GCC diagnostic ignored "-Wall"
|
||||
#endif
|
||||
#pragma message( \
|
||||
"Warning: zmq_utils.h is deprecated. All its functionality is provided by zmq.h.")
|
||||
#if defined(__GNUC__) || defined(__GNUG__)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,23 @@
|
||||
{
|
||||
"FileVersion": 3,
|
||||
"Version": 1,
|
||||
"VersionName": "4.3.2",
|
||||
"FriendlyName": "ZeroMQ",
|
||||
"Description": "C++ bindings zmqcpp as a Unreal Engine 4 plugin. Usage: #include <zmq.hpp>",
|
||||
"Category": "Other",
|
||||
"CreatedBy": "Halvor Haukvik",
|
||||
"CreatedByURL": "github.com/hdhauk/UnrealZeroMQ",
|
||||
"DocsURL": "",
|
||||
"MarketplaceURL": "",
|
||||
"SupportURL": "",
|
||||
"CanContainContent": false,
|
||||
"IsBetaVersion": false,
|
||||
"Installed": false,
|
||||
"Modules": [
|
||||
{
|
||||
"Name": "ZeroMQ",
|
||||
"Type": "Runtime",
|
||||
"LoadingPhase": "Default"
|
||||
}
|
||||
]
|
||||
}
|
||||
Reference in New Issue
Block a user