diff --git a/package/linux/dfhack b/package/linux/dfhack index 430c74b32..7cbcb4219 100755 --- a/package/linux/dfhack +++ b/package/linux/dfhack @@ -35,7 +35,7 @@ fi # Now run -export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"./stonesense/deplibs" +export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"./stonesense/deplibs":"./hack/deplibs" case "$1" in -g | --gdb) diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt index 09565b8ed..3f8859e7c 100644 --- a/plugins/CMakeLists.txt +++ b/plugins/CMakeLists.txt @@ -25,6 +25,11 @@ if(BUILD_DEV_PLUGINS) add_subdirectory (devel) endif() +OPTION(BUILD_SERVER "Build server." OFF) +if(BUILD_SERVER) + add_subdirectory (server) +endif() + OPTION(BUILD_DF2MC "Build DF2MC (needs a checkout first)." ON) if(BUILD_DF2MC) add_subdirectory (df2mc) diff --git a/plugins/server/CMakeLists.txt b/plugins/server/CMakeLists.txt new file mode 100644 index 000000000..e8f26c60a --- /dev/null +++ b/plugins/server/CMakeLists.txt @@ -0,0 +1,32 @@ +PROJECT (server) +SET(PROJECT_SRCS + main.cpp +) + +include_directories( ${CMAKE_SOURCE_DIR} ) +IF(UNIX) + OPTION(SERVER_INTERNAL_SO "Link with prebuilt internal zeromq lib and headers." ON) + IF(SERVER_INTERNAL_SO) + SET(PROJECT_LIBS + ${server_SOURCE_DIR}/zeromq/libzmq.so.1 + ${PROJECT_LIBS} + ) + include_directories ( + ${include_directories} + ${server_SOURCE_DIR}/zeromq + ) + install(PROGRAMS ${server_SOURCE_DIR}/zeromq/libzmq.so.1 DESTINATION "hack/deplibs") + ELSE() + SET(PROJECT_LIBS + zmq + ${PROJECT_LIBS} + ) + ENDIF() +ELSE() +ENDIF() + +DFHACK_PLUGIN(server ${PROJECT_SRCS} LINK_LIBRARIES ${PROJECT_LIBS}) + +add_executable ( helloclient hello.cpp ) +target_link_libraries ( helloclient ${server_SOURCE_DIR}/zeromq/libzmq.so.1) +install(TARGETS helloclient RUNTIME DESTINATION . ) \ No newline at end of file diff --git a/plugins/server/hello.cpp b/plugins/server/hello.cpp new file mode 100644 index 000000000..26b157c10 --- /dev/null +++ b/plugins/server/hello.cpp @@ -0,0 +1,39 @@ +// +// Hello World client +// Connects REQ socket to tcp://localhost:5555 +// Sends "Hello" to server, expects "World" back +// +#include +#include +#include +#include + +int main (void) +{ + void *context = zmq_init (1); + + // Socket to talk to server + printf ("Connecting to hello world server…\n"); + void *requester = zmq_socket (context, ZMQ_REQ); + zmq_connect (requester, "tcp://localhost:5555"); + + int request_nbr; + for (request_nbr = 0; request_nbr != 10; request_nbr++) + { + zmq_msg_t request; + zmq_msg_init_size (&request, 5); + memcpy (zmq_msg_data (&request), "Hello", 5); + printf ("Sending Hello %d…\n", request_nbr); + zmq_send (requester, &request, 0); + zmq_msg_close (&request); + + zmq_msg_t reply; + zmq_msg_init (&reply); + zmq_recv (requester, &reply, 0); + printf ("Received World %d\n", request_nbr); + zmq_msg_close (&reply); + } + zmq_close (requester); + zmq_term (context); + return 0; +} diff --git a/plugins/server/main.cpp b/plugins/server/main.cpp new file mode 100644 index 000000000..061252df5 --- /dev/null +++ b/plugins/server/main.cpp @@ -0,0 +1,75 @@ +#include +#include +#include +#include +#include +using namespace DFHack; + +// Here go all the command declarations... +// mostly to allow having the mandatory stuff on top of the file and commands on the bottom +DFhackCExport command_result server (Core * c, std::vector & parameters); + +// A plugins must be able to return its name. This must correspond to the filename - skeleton.plug.so or skeleton.plug.dll +DFhackCExport const char * plugin_name ( void ) +{ + return "server"; +} + +// Mandatory init function. If you have some global state, create it here. +DFhackCExport command_result plugin_init ( Core * c, std::vector &commands) +{ + // Fill the command list with your commands. + commands.clear(); + commands.push_back(PluginCommand("server", + "Inane zeromq example turned into a plugin.", + server)); + return CR_OK; +} + +// This is called right before the plugin library is removed from memory. +DFhackCExport command_result plugin_shutdown ( Core * c ) +{ + // You *MUST* kill all threads you created before this returns. + // If everythin fails, just return CR_FAILURE. Your plugin will be + // in a zombie state, but things won't crash. + return CR_OK; +} + +// This is WRONG and STUPID. Never use this as an example! +DFhackCExport command_result server (Core * c, std::vector & parameters) +{ + // It's nice to provide a 'help' option for your command. + // It's also nice to print the same help if you get invalid options from the user instead of just acting strange + for(int i = 0; i < parameters.size();i++) + { + if(parameters[i] == "help" || parameters[i] == "?") + { + // Core has a handle to the console. The console is thread-safe. + // Only one thing can read from it at a time though... + c->con.print("This command is a simple Hello World example for zeromq!\n"); + return CR_OK; + } + } + // Prepare our context and socket + zmq::context_t context (1); + zmq::socket_t socket (context, ZMQ_REP); + socket.bind ("tcp://*:5555"); + + while (true) + { + zmq::message_t request; + + // Wait for next request from client + socket.recv (&request); + c->con.print("Received Hello\n"); + + // Do some 'work' + sleep (1); + + // Send reply back to client + zmq::message_t reply (5); + memcpy ((void *) reply.data (), "World", 5); + socket.send (reply); + } + return CR_OK; +} \ No newline at end of file diff --git a/plugins/server/zeromq/libzmq.a b/plugins/server/zeromq/libzmq.a new file mode 100644 index 000000000..5efc8a10f Binary files /dev/null and b/plugins/server/zeromq/libzmq.a differ diff --git a/plugins/server/zeromq/libzmq.la b/plugins/server/zeromq/libzmq.la new file mode 100755 index 000000000..554fd31b9 --- /dev/null +++ b/plugins/server/zeromq/libzmq.la @@ -0,0 +1,41 @@ +# libzmq.la - a libtool library file +# Generated by ltmain.sh (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1 +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='libzmq.so.1' + +# Names of this library. +library_names='libzmq.so.1.0.0 libzmq.so.1 libzmq.so' + +# The name of the static archive. +old_library='libzmq.a' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='' + +# Libraries that this one depends upon. +dependency_libs=' -luuid -lrt -lpthread' + +# Names of additional weak libraries provided by this library +weak_library_names='' + +# Version information for libzmq. +current=1 +age=0 +revision=0 + +# Is this an already installed library? +installed=yes + +# Should we warn about portability when linking against -modules? +shouldnotlink=no + +# Files to dlopen/dlpreopen +dlopen='' +dlpreopen='' + +# Directory that this library needs to be installed in: +libdir='/home/peterix/zeromq/lib' diff --git a/plugins/server/zeromq/libzmq.so.1 b/plugins/server/zeromq/libzmq.so.1 new file mode 100755 index 000000000..1bbcc5f3c Binary files /dev/null and b/plugins/server/zeromq/libzmq.so.1 differ diff --git a/plugins/server/zeromq/zmq.h b/plugins/server/zeromq/zmq.h new file mode 100644 index 000000000..0184569c7 --- /dev/null +++ b/plugins/server/zeromq/zmq.h @@ -0,0 +1,269 @@ +/* + Copyright (c) 2007-2011 iMatix Corporation + Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ 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 . +*/ + +#ifndef __ZMQ_H_INCLUDED__ +#define __ZMQ_H_INCLUDED__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#if defined _WIN32 +#include +#endif + +/* Handle DSO symbol visibility */ +#if defined _WIN32 +# if 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"))) +# else +# define ZMQ_EXPORT +# endif +#endif + +/******************************************************************************/ +/* 0MQ versioning support. */ +/******************************************************************************/ + +/* Version macros for compile-time API version detection */ +#define ZMQ_VERSION_MAJOR 2 +#define ZMQ_VERSION_MINOR 1 +#define ZMQ_VERSION_PATCH 10 + +#define ZMQ_MAKE_VERSION(major, minor, patch) \ + ((major) * 10000 + (minor) * 100 + (patch)) +#define ZMQ_VERSION \ + ZMQ_MAKE_VERSION(ZMQ_VERSION_MAJOR, ZMQ_VERSION_MINOR, ZMQ_VERSION_PATCH) + +/* Run-time API version detection */ +ZMQ_EXPORT void zmq_version (int *major, int *minor, int *patch); + +/******************************************************************************/ +/* 0MQ errors. */ +/******************************************************************************/ + +/* A number random enough not to collide with different errno ranges on */ +/* different OSes. The assumption is that error_t is at least 32-bit type. */ +#define ZMQ_HAUSNUMERO 156384712 + +/* On Windows platform some of the standard POSIX errnos are not defined. */ +#ifndef ENOTSUP +#define ENOTSUP (ZMQ_HAUSNUMERO + 1) +#endif +#ifndef EPROTONOSUPPORT +#define EPROTONOSUPPORT (ZMQ_HAUSNUMERO + 2) +#endif +#ifndef ENOBUFS +#define ENOBUFS (ZMQ_HAUSNUMERO + 3) +#endif +#ifndef ENETDOWN +#define ENETDOWN (ZMQ_HAUSNUMERO + 4) +#endif +#ifndef EADDRINUSE +#define EADDRINUSE (ZMQ_HAUSNUMERO + 5) +#endif +#ifndef EADDRNOTAVAIL +#define EADDRNOTAVAIL (ZMQ_HAUSNUMERO + 6) +#endif +#ifndef ECONNREFUSED +#define ECONNREFUSED (ZMQ_HAUSNUMERO + 7) +#endif +#ifndef EINPROGRESS +#define EINPROGRESS (ZMQ_HAUSNUMERO + 8) +#endif +#ifndef ENOTSOCK +#define ENOTSOCK (ZMQ_HAUSNUMERO + 9) +#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); + +/******************************************************************************/ +/* 0MQ message definition. */ +/******************************************************************************/ + +/* Maximal size of "Very Small Message". VSMs are passed by value */ +/* to avoid excessive memory allocation/deallocation. */ +/* If VMSs larger than 255 bytes are required, type of 'vsm_size' */ +/* field in zmq_msg_t structure should be modified accordingly. */ +#define ZMQ_MAX_VSM_SIZE 30 + +/* Message types. These integers may be stored in 'content' member of the */ +/* message instead of regular pointer to the data. */ +#define ZMQ_DELIMITER 31 +#define ZMQ_VSM 32 + +/* Message flags. ZMQ_MSG_SHARED is strictly speaking not a message flag */ +/* (it has no equivalent in the wire format), however, making it a flag */ +/* allows us to pack the stucture tigher and thus improve performance. */ +#define ZMQ_MSG_MORE 1 +#define ZMQ_MSG_SHARED 128 +#define ZMQ_MSG_MASK 129 /* Merges all the flags */ + +/* A message. Note that 'content' is not a pointer to the raw data. */ +/* Rather it is pointer to zmq::msg_content_t structure */ +/* (see src/msg_content.hpp for its definition). */ +typedef struct +{ + void *content; + unsigned char flags; + unsigned char vsm_size; + unsigned char vsm_data [ZMQ_MAX_VSM_SIZE]; +} 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_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 (zmq_msg_t *msg); + +/******************************************************************************/ +/* 0MQ infrastructure (a.k.a. context) initialisation & termination. */ +/******************************************************************************/ + +ZMQ_EXPORT void *zmq_init (int io_threads); +ZMQ_EXPORT int zmq_term (void *context); + +/******************************************************************************/ +/* 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_XREQ ZMQ_DEALER /* Old alias, remove in 3.x */ +#define ZMQ_XREP ZMQ_ROUTER /* Old alias, remove in 3.x */ +#define ZMQ_UPSTREAM ZMQ_PULL /* Old alias, remove in 3.x */ +#define ZMQ_DOWNSTREAM ZMQ_PUSH /* Old alias, remove in 3.x */ + +/* Socket options. */ +#define ZMQ_HWM 1 +#define ZMQ_SWAP 3 +#define ZMQ_AFFINITY 4 +#define ZMQ_IDENTITY 5 +#define ZMQ_SUBSCRIBE 6 +#define ZMQ_UNSUBSCRIBE 7 +#define ZMQ_RATE 8 +#define ZMQ_RECOVERY_IVL 9 +#define ZMQ_MCAST_LOOP 10 +#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_RECOVERY_IVL_MSEC 20 /* opt. recovery time, reconcile in 3.x */ +#define ZMQ_RECONNECT_IVL_MAX 21 + +/* Send/recv options. */ +#define ZMQ_NOBLOCK 1 +#define ZMQ_SNDMORE 2 + +ZMQ_EXPORT void *zmq_socket (void *context, 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_send (void *s, zmq_msg_t *msg, int flags); +ZMQ_EXPORT int zmq_recv (void *s, zmq_msg_t *msg, int flags); + +/******************************************************************************/ +/* I/O multiplexing. */ +/******************************************************************************/ + +#define ZMQ_POLLIN 1 +#define ZMQ_POLLOUT 2 +#define ZMQ_POLLERR 4 + +typedef struct +{ + void *socket; +#if defined _WIN32 + SOCKET fd; +#else + int fd; +#endif + short events; + short revents; +} zmq_pollitem_t; + +ZMQ_EXPORT int zmq_poll (zmq_pollitem_t *items, int nitems, long timeout); + +/******************************************************************************/ +/* Built-in devices */ +/******************************************************************************/ + +#define ZMQ_STREAMER 1 +#define ZMQ_FORWARDER 2 +#define ZMQ_QUEUE 3 + +ZMQ_EXPORT int zmq_device (int device, void * insocket, void* outsocket); + +#undef ZMQ_EXPORT + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/plugins/server/zeromq/zmq.hpp b/plugins/server/zeromq/zmq.hpp new file mode 100644 index 000000000..e147b0edc --- /dev/null +++ b/plugins/server/zeromq/zmq.hpp @@ -0,0 +1,301 @@ +/* + Copyright (c) 2007-2011 iMatix Corporation + Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ 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 . +*/ + +#ifndef __ZMQ_HPP_INCLUDED__ +#define __ZMQ_HPP_INCLUDED__ + +#include "zmq.h" + +#include +#include +#include + +namespace zmq +{ + + typedef zmq_free_fn free_fn; + typedef zmq_pollitem_t pollitem_t; + + class error_t : public std::exception + { + public: + + error_t () : errnum (zmq_errno ()) {} + + virtual const char *what () const throw () + { + return zmq_strerror (errnum); + } + + int num () const + { + return errnum; + } + + private: + + int errnum; + }; + + inline int poll (zmq_pollitem_t *items_, int nitems_, long timeout_ = -1) + { + int rc = zmq_poll (items_, nitems_, timeout_); + if (rc < 0) + throw error_t (); + return rc; + } + + inline void device (int device_, void * insocket_, void* outsocket_) + { + int rc = zmq_device (device_, insocket_, outsocket_); + if (rc != 0) + throw error_t (); + } + + inline void version (int *major_, int *minor_, int *patch_) + { + zmq_version (major_, minor_, patch_); + } + + class message_t : private zmq_msg_t + { + friend class socket_t; + + public: + + inline message_t () + { + int rc = zmq_msg_init (this); + if (rc != 0) + throw error_t (); + } + + inline message_t (size_t size_) + { + int rc = zmq_msg_init_size (this, size_); + if (rc != 0) + throw error_t (); + } + + inline message_t (void *data_, size_t size_, free_fn *ffn_, + void *hint_ = NULL) + { + int rc = zmq_msg_init_data (this, data_, size_, ffn_, hint_); + if (rc != 0) + throw error_t (); + } + + inline ~message_t () + { + int rc = zmq_msg_close (this); + assert (rc == 0); + } + + inline void rebuild () + { + int rc = zmq_msg_close (this); + if (rc != 0) + throw error_t (); + rc = zmq_msg_init (this); + if (rc != 0) + throw error_t (); + } + + inline void rebuild (size_t size_) + { + int rc = zmq_msg_close (this); + if (rc != 0) + throw error_t (); + rc = zmq_msg_init_size (this, size_); + if (rc != 0) + throw error_t (); + } + + inline void rebuild (void *data_, size_t size_, free_fn *ffn_, + void *hint_ = NULL) + { + int rc = zmq_msg_close (this); + if (rc != 0) + throw error_t (); + rc = zmq_msg_init_data (this, data_, size_, ffn_, hint_); + if (rc != 0) + throw error_t (); + } + + inline void move (message_t *msg_) + { + int rc = zmq_msg_move (this, (zmq_msg_t*) msg_); + if (rc != 0) + throw error_t (); + } + + inline void copy (message_t *msg_) + { + int rc = zmq_msg_copy (this, (zmq_msg_t*) msg_); + if (rc != 0) + throw error_t (); + } + + inline void *data () + { + return zmq_msg_data (this); + } + + inline size_t size () + { + return zmq_msg_size (this); + } + + private: + + // Disable implicit message copying, so that users won't use shared + // messages (less efficient) without being aware of the fact. + message_t (const message_t&); + void operator = (const message_t&); + }; + + class context_t + { + friend class socket_t; + + public: + + inline context_t (int io_threads_) + { + ptr = zmq_init (io_threads_); + if (ptr == NULL) + throw error_t (); + } + + inline ~context_t () + { + int rc = zmq_term (ptr); + assert (rc == 0); + } + + // Be careful with this, it's probably only useful for + // using the C api together with an existing C++ api. + // Normally you should never need to use this. + inline operator void* () + { + return ptr; + } + + private: + + void *ptr; + + context_t (const context_t&); + void operator = (const context_t&); + }; + + class socket_t + { + public: + + inline socket_t (context_t &context_, int type_) + { + ptr = zmq_socket (context_.ptr, type_); + if (ptr == NULL) + throw error_t (); + } + + inline ~socket_t () + { + close(); + } + + inline operator void* () + { + return ptr; + } + + inline void close() + { + if(ptr == NULL) + // already closed + return ; + int rc = zmq_close (ptr); + if (rc != 0) + throw error_t (); + ptr = 0 ; + } + + inline void setsockopt (int option_, const void *optval_, + size_t optvallen_) + { + int rc = zmq_setsockopt (ptr, option_, optval_, optvallen_); + if (rc != 0) + throw error_t (); + } + + inline void getsockopt (int option_, void *optval_, + size_t *optvallen_) + { + int rc = zmq_getsockopt (ptr, option_, optval_, optvallen_); + if (rc != 0) + throw error_t (); + } + + inline void bind (const char *addr_) + { + int rc = zmq_bind (ptr, addr_); + if (rc != 0) + throw error_t (); + } + + inline void connect (const char *addr_) + { + int rc = zmq_connect (ptr, addr_); + if (rc != 0) + throw error_t (); + } + + inline bool send (message_t &msg_, int flags_ = 0) + { + int rc = zmq_send (ptr, &msg_, flags_); + if (rc == 0) + return true; + if (rc == -1 && zmq_errno () == EAGAIN) + return false; + throw error_t (); + } + + inline bool recv (message_t *msg_, int flags_ = 0) + { + int rc = zmq_recv (ptr, msg_, flags_); + if (rc == 0) + return true; + if (rc == -1 && zmq_errno () == EAGAIN) + return false; + throw error_t (); + } + + private: + + void *ptr; + + socket_t (const socket_t&); + void operator = (const socket_t&); + }; + +} + +#endif diff --git a/plugins/server/zeromq/zmq_utils.h b/plugins/server/zeromq/zmq_utils.h new file mode 100644 index 000000000..6d8a45898 --- /dev/null +++ b/plugins/server/zeromq/zmq_utils.h @@ -0,0 +1,64 @@ +/* + Copyright (c) 2007-2011 iMatix Corporation + Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ 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 . +*/ + +#ifndef __ZMQ_UTILS_H_INCLUDED__ +#define __ZMQ_UTILS_H_INCLUDED__ + +#ifdef __cplusplus +extern "C" { +#endif + +/* Handle DSO symbol visibility */ +#if defined _WIN32 +# if 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"))) +# else +# define ZMQ_EXPORT +# endif +#endif + +/* 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); + +/* Stops the stopwatch. Returns the number of microseconds elapsed since */ +/* the stopwatch was started. */ +ZMQ_EXPORT unsigned long zmq_stopwatch_stop (void *watch_); + +/* Sleeps for specified number of seconds. */ +ZMQ_EXPORT void zmq_sleep (int seconds_); + +#undef ZMQ_EXPORT + +#ifdef __cplusplus +} +#endif + +#endif