1 // Copyright (c) 2009-2012 The Bitcoin developers
2 // Distributed under the MIT/X11 software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
5 #include <boost/version.hpp>
6 #if defined(WIN32) && BOOST_VERSION <= 104900
7 #define BOOST_INTERPROCESS_HAS_WINDOWS_KERNEL_BOOTTIME
8 #define BOOST_INTERPROCESS_HAS_KERNEL_BOOTTIME
11 #include "qtipcserver.h"
12 #include "guiconstants.h"
13 #include "interface.h"
16 #include <boost/algorithm/string/predicate.hpp>
17 #include <boost/date_time/posix_time/posix_time.hpp>
18 #include <boost/interprocess/ipc/message_queue.hpp>
19 #include <boost/version.hpp>
22 #if defined(WIN32) && (!defined(BOOST_INTERPROCESS_HAS_WINDOWS_KERNEL_BOOTTIME) || !defined(BOOST_INTERPROCESS_HAS_KERNEL_BOOTTIME)) && BOOST_VERSION <= 104900
23 #warning Compiling without BOOST_INTERPROCESS_HAS_WINDOWS_KERNEL_BOOTTIME and BOOST_INTERPROCESS_HAS_KERNEL_BOOTTIME uncommented in boost/interprocess/detail/tmp_dir_helpers.hpp or using a boost version before 1.49 may have unintended results see svn.boost.org/trac/boost/ticket/5392
27 #if defined __APPLE__ || defined __FreeBSD__
28 // URI handling not implemented on OSX yet
30 void ipcScanRelay(int argc, char *argv[]) { }
31 void ipcInit(int argc, char *argv[]) { }
35 static void ipcThread2(void* pArg);
37 static bool ipcScanCmd(int argc, char *argv[], bool fRelay)
39 // Check for URI in argv
41 for (int i = 1; i < argc; i++)
43 if (boost::algorithm::istarts_with(argv[i], "novacoin:"))
45 const char *strURI = argv[i];
47 boost::interprocess::message_queue mq(boost::interprocess::open_only, BITCOINURI_QUEUE_NAME);
48 if (mq.try_send(strURI, strlen(strURI), 0))
53 catch (const boost::interprocess::interprocess_exception &ex) {
54 // don't log the "file not found" exception, because that's normal for
55 // the first start of the first instance
56 if (ex.get_error_code() != boost::interprocess::not_found_error || !fRelay)
58 printf("main() - boost interprocess exception #%d: %s\n", ex.get_error_code(), ex.what());
67 void ipcScanRelay(int argc, char *argv[])
69 if (ipcScanCmd(argc, argv, true))
73 static void ipcThread(void* pArg)
75 // Make this thread recognisable as the GUI-IPC thread
76 RenameThread("novacoin-gui-ipc");
82 catch (std::exception& e) {
83 PrintExceptionContinue(&e, "ipcThread()");
85 PrintExceptionContinue(NULL, "ipcThread()");
87 printf("ipcThread exited\n");
90 static void ipcThread2(void* pArg)
92 printf("ipcThread started\n");
94 auto mq = (boost::interprocess::message_queue*)pArg;
95 char buffer[MAX_URI_LENGTH + 1] = "";
97 unsigned int nPriority = 0;
101 auto d = boost::posix_time::microsec_clock::universal_time() + boost::posix_time::millisec(100);
102 if (mq->timed_receive(&buffer, sizeof(buffer), nSize, nPriority, d))
104 uiInterface.ThreadSafeHandleURI(std::string(buffer, nSize));
112 // Remove message queue
113 boost::interprocess::message_queue::remove(BITCOINURI_QUEUE_NAME);
114 // Cleanup allocated memory
118 void ipcInit(int argc, char *argv[])
120 boost::interprocess::message_queue* mq = nullptr;
121 char buffer[MAX_URI_LENGTH + 1] = "";
123 unsigned int nPriority = 0;
126 mq = new boost::interprocess::message_queue(boost::interprocess::open_or_create, BITCOINURI_QUEUE_NAME, 2, MAX_URI_LENGTH);
128 // Make sure we don't lose any bitcoin: URIs
129 for (int i = 0; i < 2; i++)
131 auto d = boost::posix_time::microsec_clock::universal_time() + boost::posix_time::millisec(1);
132 if (mq->timed_receive(&buffer, sizeof(buffer), nSize, nPriority, d))
134 uiInterface.ThreadSafeHandleURI(std::string(buffer, nSize));
140 // Make sure only one bitcoin instance is listening
141 boost::interprocess::message_queue::remove(BITCOINURI_QUEUE_NAME);
144 mq = new boost::interprocess::message_queue(boost::interprocess::open_or_create, BITCOINURI_QUEUE_NAME, 2, MAX_URI_LENGTH);
146 catch (const boost::interprocess::interprocess_exception &ex) {
147 printf("ipcInit() - boost interprocess exception #%d: %s\n", ex.get_error_code(), ex.what());
151 if (!NewThread(ipcThread, mq))
157 ipcScanCmd(argc, argv, false);