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C++ scprintf函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中scprintf函数的典型用法代码示例。如果您正苦于以下问题:C++ scprintf函数的具体用法?C++ scprintf怎么用?C++ scprintf使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了scprintf函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: scprintf

int SCProcess::findNextFreeUdpPort(int startNum) {
    int server_socket = -1;
    struct sockaddr_in mBindSockAddr;
    int numberOfTries=50;
    int port = startNum;
    if ((server_socket = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
        scprintf("failed to create udp socket\n");
        return -1;
    }

    bzero((char *)&mBindSockAddr, sizeof(mBindSockAddr));
    mBindSockAddr.sin_family = AF_INET;
    mBindSockAddr.sin_addr.s_addr = htonl(INADDR_ANY);
    mBindSockAddr.sin_port = htons(port);
    const int on = 1;
    setsockopt( server_socket, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));

    while (bind(server_socket, (struct sockaddr *)&mBindSockAddr, sizeof(mBindSockAddr)) < 0) {
        if(--numberOfTries <0 || (errno != EADDRINUSE)) {
            scprintf("unable to bind udp socket\n");
            return -1;
        }
        port++;
        mBindSockAddr.sin_port = htons(port);
    }
    close(server_socket);
    return port;
}
开发者ID:dpalkowski,项目名称:iSuperColliderKit,代码行数:28,代码来源:SCProcess.cpp


示例2: dumpOSC

void dumpOSC(int mode, int size, char* inData)
{
	if (mode & 1)
	{
		if (strcmp(inData, "#bundle") == 0)
		{
			char* data = inData + 8;
			scprintf("[ \"#bundle\", %lld, ", OSCtime(data));
			data += 8;
			char* dataEnd = inData + size;
			while (data < dataEnd) {
				int32 msgSize = OSCint(data);
				data += sizeof(int32);
				scprintf("\n    ");
				dumpOSCmsg(msgSize, data);
				data += msgSize;
				if (data < dataEnd) scprintf(",");
			}
			scprintf("\n]\n");
		}
		else
		{
			dumpOSCmsg(size, inData);
			scprintf("\n");
		}
	}

	if (mode & 2) hexdump(size, inData);
}
开发者ID:GaryHomewood,项目名称:supercollider-android-bootstrap,代码行数:29,代码来源:SC_ComPort.cpp


示例3: PlugIn_Load

static bool PlugIn_Load(const char *filename)
{
#ifdef _WIN32

	HINSTANCE hinstance = LoadLibrary( filename );
	if (!hinstance) {
		char *s;
		DWORD lastErr = GetLastError();
		FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
				0, lastErr , 0, (char*)&s, 1, 0 );
		scprintf("*** ERROR: LoadLibrary '%s' err '%s'\n", filename, s);
		LocalFree( s );
		return false;
	}

	void *ptr = (void *)GetProcAddress( hinstance, SC_PLUGIN_LOAD_SYM );
	if (!ptr) {
		char *s;
		FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
				0, GetLastError(), 0, (char*)&s, 1, 0 );
		scprintf("*** ERROR: GetProcAddress %s err '%s'\n", SC_PLUGIN_LOAD_SYM, s);
		LocalFree( s );

		FreeLibrary(hinstance);
		return false;
	}

	LoadPlugInFunc loadFunc = (LoadPlugInFunc)ptr;
	(*loadFunc)(&gInterfaceTable);

	// FIXME: at the moment we never call FreeLibrary() on a loaded plugin

	return true;

#else

	void* handle = dlopen(filename, RTLD_NOW);

	if (!handle) {
		scprintf("*** ERROR: dlopen '%s' err '%s'\n", filename, dlerror());
		dlclose(handle);
		return false;
	}

	void *ptr;

	ptr = dlsym(handle, SC_PLUGIN_LOAD_SYM);
	if (!ptr) {
		scprintf("*** ERROR: dlsym %s err '%s'\n", SC_PLUGIN_LOAD_SYM, dlerror());
		dlclose(handle);
		return false;
	}

	LoadPlugInFunc loadFunc = (LoadPlugInFunc)ptr;
	(*loadFunc)(&gInterfaceTable);

	return true;

#endif
}
开发者ID:mrotondo,项目名称:poopworm,代码行数:60,代码来源:SC_Lib_Cintf.cpp


示例4: PublishPortToRendezvous

void PublishPortToRendezvous(SCRendezvousProtocol protocol, short portNum)
{
	scprintf("PublishPortToRendezvous %d %hu\n", protocol, portNum);
	CFStringRef serviceType = 0;
	switch (protocol)
	{
		case kSCRendezvous_UDP:
			serviceType = CFSTR("_osc._udp.");
			break;
		case kSCRendezvous_TCP:
			serviceType = CFSTR("_osc._tcp.");
			break;
	}

	CFNetServiceRef netServiceRef =
		CFNetServiceCreate(NULL, // use default allocator
			CFSTR(""),           // use default domain
			serviceType,
			CFSTR("SuperCollider"),
			portNum);
	// DEBUG
	if (!netServiceRef)
	{
		scprintf("Couldn't create a Rendezvous net service.\n");
		return;
	}

	CFNetServiceRegisterWithOptions(netServiceRef, 0, NULL); // don't care about the error
	CFRelease( netServiceRef );
}
开发者ID:8c6794b6,项目名称:supercollider,代码行数:30,代码来源:Rendezvous.cpp


示例5: World_LoadGraphDefs

void World_LoadGraphDefs(World* world)
{
	GraphDef *list = 0;

	if(getenv("SC_SYNTHDEF_PATH")){
		if(world->mVerbosity > 0)
			scprintf("Loading synthdefs from path: %s\n", getenv("SC_SYNTHDEF_PATH"));
		SC_StringParser sp(getenv("SC_SYNTHDEF_PATH"), SC_STRPARSE_PATHDELIMITER);
		while (!sp.AtEnd()) {
			GraphDef *list = 0;
			char *path = const_cast<char *>(sp.NextToken());
			list = GraphDef_LoadDir(world, path, list);
			GraphDef_Define(world, list);
		}
	}else{
		char resourceDir[MAXPATHLEN];
		if(sc_IsStandAlone())
			sc_GetResourceDirectory(resourceDir, MAXPATHLEN);
		else
			sc_GetUserAppSupportDirectory(resourceDir, MAXPATHLEN);
		sc_AppendToPath(resourceDir, MAXPATHLEN, "synthdefs");
		if(world->mVerbosity > 0)
			scprintf("Loading synthdefs from default path: %s\n", resourceDir);
		list = GraphDef_LoadDir(world, resourceDir, list);
		GraphDef_Define(world, list);
	}

}
开发者ID:mrotondo,项目名称:SuperCollider,代码行数:28,代码来源:SC_World.cpp


示例6: mPoll

AvahiSession::AvahiSession()
	: mPoll(0),
	  mClient(0),
	  mGroup(0),
	  mEntries(0),
	  mServiceName(0)
{
	int err;

	mServiceName = avahi_strdup(kSCRendezvousServiceName);

	mPoll = avahi_threaded_poll_new();
	if (!mPoll) {
		scprintf("Zeroconf: failed to create poll API\n");
		return;
	}

	mClient = avahi_client_new(
		avahi_threaded_poll_get(mPoll),
		(AvahiClientFlags)0, client_cb, this, &err);
	if (!mClient) {
		scprintf("Zeroconf: failed to create client: %s\n", avahi_strerror(err));
		avahi_threaded_poll_free(mPoll);
		mPoll = 0;
		return;
	}

	avahi_threaded_poll_start(mPoll);
}
开发者ID:8c6794b6,项目名称:supercollider,代码行数:29,代码来源:Rendezvous.cpp


示例7: ReleaseInputBuffers

static void ReleaseInputBuffers(GraphDef *inGraphDef, UnitSpec *unitSpec, BufColorAllocator& bufColor)
{
	for (int64 i=(int64)(unitSpec->mNumInputs)-1; i>=0; --i) {
		InputSpec *inputSpec = unitSpec->mInputSpec + i;
		if (inputSpec->mFromUnitIndex >= 0) {
			UnitSpec *outUnit = inGraphDef->mUnitSpecs + inputSpec->mFromUnitIndex;
			OutputSpec *outputSpec = outUnit->mOutputSpec + inputSpec->mFromOutputIndex;
			inputSpec->mWireIndex = outputSpec->mWireIndex;
			if (outputSpec->mCalcRate == calc_FullRate) {

				if (unitSpec->mCalcRate == calc_DemandRate)
					// we never release any input buffers of demand-rate ugens
					continue;

				if (!bufColor.release(outputSpec->mBufferIndex)) {
					scprintf("buffer coloring error: tried to release output with zero count\n");
					scprintf("output: %d %s %d\n", inputSpec->mFromUnitIndex,
								outUnit->mUnitDef->mUnitDefName, inputSpec->mFromOutputIndex);
					scprintf("input: %s %d\n", unitSpec->mUnitDef->mUnitDefName, i);
					throw std::runtime_error("buffer coloring error.");
				}
			}
		} else {
			inputSpec->mWireIndex = inputSpec->mFromOutputIndex;
		}
	}
}
开发者ID:DSastre,项目名称:supercollider,代码行数:27,代码来源:SC_GraphDef.cpp


示例8: CFStringGetCString

CFPropertyListRef Resources::getPropertyList(const char* filename)
{
    CFDataRef xmlCFDataRef;
    CFStringRef error;
    char cerror[10240];
    CFPropertyListRef myCFPropertyListRef = NULL;
    Boolean readOK;
    char  filePathBuf[PATH_MAX];
    CFStringRef filePath = this->getResourcePath(filename);
    CFStringGetCString(filePath, filePathBuf, sizeof(filePathBuf), kCFStringEncodingUTF8);
    CFURLRef fileURL = CFURLCreateFromFileSystemRepresentation (kCFAllocatorDefault, (const unsigned char*)filePathBuf, strlen (filePathBuf), false);
    if (fileURL!=NULL)  {
        readOK = CFURLCreateDataAndPropertiesFromResource( kCFAllocatorDefault, fileURL, &xmlCFDataRef, NULL, NULL, NULL);
        if (readOK)
        {
            myCFPropertyListRef = CFPropertyListCreateFromXMLData(kCFAllocatorDefault, xmlCFDataRef, kCFPropertyListImmutable, &error);
            if (error != NULL){
                CFStringGetCString(error, cerror, sizeof(cerror), kCFStringEncodingUTF8);
                scprintf("getPropertyList error: %s\n", cerror);
            }
            CFRelease(xmlCFDataRef);
        }
        else{
            scprintf("Couldn't read Plist File %s\n", filePathBuf);
        }
    }
    return myCFPropertyListRef;
}
开发者ID:2mc,项目名称:supercollider,代码行数:28,代码来源:Resources.cpp


示例9: scsynth_android_initlogging

extern "C" void scsynth_android_initlogging() {
	SetPrintFunc((PrintFunc) *scvprintf_android);
	#ifndef NDEBUG
		scprintf("SCSYNTH->ANDROID logging active (no debug)\n");
	#else
		scprintf("SCSYNTH->ANDROID logging active (debug)\n");
	#endif
}
开发者ID:GaryHomewood,项目名称:supercollider-android-bootstrap,代码行数:8,代码来源:SC_Android.cpp


示例10: main

int main(int argc, char *argv[])
{
    setbuf(stdout, NULL);

    if (argc < 2) {
        scprintf(_SC("SQDBG error : no file specified"));
        return -1;
    }

    HSQUIRRELVM v = sq_open(1024);
    sqstd_seterrorhandlers(v);

    //!! INITIALIZES THE DEBUGGER ON THE TCP PORT 1234
    //!! ENABLES AUTOUPDATE
    HSQREMOTEDBG rdbg = sq_rdbg_init(v, 1234, SQTrue);
    if (rdbg) {

        //!! ENABLES DEBUG INFO GENERATION(for the compiler)
        sq_enabledebuginfo(v, SQTrue);

        sq_setprintfunc(v, printfunc, errorfunc);

        //!! SUSPENDS THE APP UNTIL THE DEBUGGER CLIENT CONNECTS
        if (SQ_SUCCEEDED(sq_rdbg_waitforconnections(rdbg))) {
            scprintf(_SC("connected\n"));

            const SQChar *fname = NULL;
#ifdef _UNICODE
            SQChar sTemp[256];
            mbstowcs(sTemp,argv[1],(int)strlen(argv[1])+1);
            fname=sTemp;
#else
            fname = argv[1];
#endif
            //!!REGISTERS STANDARDS LIBS
            sq_pushroottable(v);
            sqstd_register_bloblib(v);
            sqstd_register_iolib(v);
            //!!EXECUTE A SCTIPT
            if (SQ_FAILED(sqstd_dofile(v, fname, SQFalse, SQTrue))) {
                PrintError(v);
#if defined(_WIN32) || defined(_WIN64)
                _getch();
#else
                getch();
#endif
            }
        }
        //!! CLEANUP
        sq_rdbg_shutdown(rdbg);
    }
    else {
        PrintError(v);
    }
    sq_close(v);
    return 0;
}
开发者ID:neochief,项目名称:squirrel-lang-sdk,代码行数:57,代码来源:main.cpp


示例11: SendFailure

bool BufReadCmd::Stage2()
{
#ifdef NO_LIBSNDFILE
	SendFailure(&mReplyAddress, "/b_read", "scsynth compiled without libsndfile\n");
 	scprintf("scsynth compiled without libsndfile\n");
	return false;
#else
	SF_INFO fileinfo;

	SndBuf *buf = World_GetNRTBuf(mWorld, mBufIndex);
	int framesToEnd = buf->frames - mBufOffset;
	if (framesToEnd <= 0) return true;

	SNDFILE* sf = sf_open(mFilename, SFM_READ, &fileinfo);
	if (!sf) {
		char str[512];
		sprintf(str, "File '%s' could not be opened: %s\n", mFilename, sf_strerror(NULL));
		SendFailureWithIntValue(&mReplyAddress, "/b_read", str, mBufIndex); //SendFailure(&mReplyAddress, "/b_read", str);
		scprintf(str);
		return false;
	}
	if (fileinfo.channels != buf->channels) {
		char str[512];
		sf_close(sf);
		sprintf(str, "Channel mismatch. File '%s' has %d channels. Buffer has %d channels.\n", mFilename, fileinfo.channels, buf->channels);
		SendFailureWithIntValue(&mReplyAddress, "/b_read", str, mBufIndex); //SendFailure(&mReplyAddress, "/b_read", str);
		scprintf(str);
		return false;
	}

	if (mFileOffset < 0) mFileOffset = 0;
	else if (mFileOffset > fileinfo.frames) mFileOffset = fileinfo.frames;
	if (mNumFrames < 0 || mNumFrames + mFileOffset > fileinfo.frames) mNumFrames = fileinfo.frames - mFileOffset;

	if (mNumFrames > framesToEnd) mNumFrames = framesToEnd;

	sf_seek(sf, mFileOffset, SEEK_SET);
	if (mNumFrames > 0) {
		sf_readf_float(sf, buf->data + (mBufOffset * buf->channels), mNumFrames);
	}

	if(buf->sndfile)
		sf_close(buf->sndfile);

	if (mLeaveFileOpen) {
		buf->sndfile = sf;
	} else {
		sf_close(sf);
		buf->sndfile = 0;
	}

	mSampleRate = (double)fileinfo.samplerate;

	return true;
#endif
}
开发者ID:ARTisERR0R,项目名称:supercollider,代码行数:56,代码来源:SC_SequencedCommand.cpp


示例12: DumpLiteral

void DumpLiteral(SQObjectPtr &o)
{
	switch(type(o)){
		case OT_STRING:	scprintf(_SC("\"%s\""),_stringval(o));break;
		case OT_FLOAT: scprintf(_SC("{%f}"),_float(o));break;
		case OT_INTEGER: scprintf(_SC("{") _PRINT_INT_FMT _SC("}"),_integer(o));break;
		case OT_BOOL: scprintf(_SC("%s"),_integer(o)?_SC("true"):_SC("false"));break;
		default: scprintf(_SC("(%s %p)"),GetTypeName(o),(void*)_rawval(o));break; break; //shut up compiler
	}
}
开发者ID:henryrao,项目名称:kdguigl,代码行数:10,代码来源:sqfuncstate.cpp


示例13: scsynth_android_open_udp

/*
 * this is like World_OpenUDP() except it stores a static reference to the object
 * TODO: maybe we could destatickify by pass a reference to the object back to java, to be passed to the closer?
 */
extern "C" void scsynth_android_open_udp(JNIEnv* env, jobject obj, jint port) {
	scprintf("scsynth_android_open_udp\n");
	try {
		udpInPort = new SC_UdpInPort(world, port);
	} catch (std::exception& exc) {
		scprintf("Exception in scsynth_android_open_udp: %s\n", exc.what());
		udpInPort = NULL;
	} catch (...) {
	}
}
开发者ID:GaryHomewood,项目名称:supercollider-android-bootstrap,代码行数:14,代码来源:SC_Android.cpp


示例14: PrintError

void PrintError(HSQUIRRELVM v)
{
	const SQChar *err;
	sq_getlasterror(v);
	if(SQ_SUCCEEDED(sq_getstring(v,-1,&err))) {
		scprintf(_SC("SQDBG error : %s"),err);
	}else {
		scprintf(_SC("SQDBG error"),err);
	}
	sq_pop(v,1);
}
开发者ID:ruifig,项目名称:nutcracker,代码行数:11,代码来源:main.cpp


示例15: Group_CalcTrace

void Group_CalcTrace(Group *inGroup)
{
	scprintf("TRACE Group %d\n", inGroup->mNode.mID);
	Node *child = inGroup->mHead;
	while (child) {
        Node *next = child->mNext;
		scprintf("   %d %s\n", child->mID, (char*)child->mDef->mName);
		(*child->mCalcFunc)(child);
		child = next;
	}
	inGroup->mNode.mCalcFunc = (NodeCalcFunc)&Group_Calc;
}
开发者ID:2mc,项目名称:supercollider,代码行数:12,代码来源:SC_Group.cpp


示例16: GraphDef_Recv

GraphDef* GraphDef_Recv(World *inWorld, char *buffer, GraphDef *inList)
{

	try {
		inList = GraphDefLib_Read(inWorld, buffer, inList);
	} catch (std::exception& exc) {
		scprintf("exception in GraphDef_Recv: %s\n", exc.what());
	} catch (...) {
		scprintf("unknown exception in GraphDef_Recv\n");
	}

	return inList;
}
开发者ID:DSastre,项目名称:supercollider,代码行数:13,代码来源:SC_GraphDef.cpp


示例17: avahi_entry_group_reset

void AvahiSession::CreateServices(AvahiClient* client)
{
	int err;

	if (mGroup) {
		avahi_entry_group_reset(mGroup);
	} else {
		mGroup = avahi_entry_group_new(client, group_cb, this);
		if (!mGroup) {
			scprintf("Zeroconf: failed to create entry group: %s\n",
					 avahi_strerror(avahi_client_errno(client)));
			return;
		}
	}

	mMutex.lock();
	AvahiEntry* entry = mEntries;
	while (entry) {
		const char* type = SCRendezvousProtocolString(entry->mProto);
		err = avahi_entry_group_add_service(
			mGroup, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC,
			(AvahiPublishFlags)0, mServiceName, type,
			NULL, NULL, entry->mPort,
			NULL);
		if (err == AVAHI_ERR_COLLISION) {
			// BUG: shouldn't this actually be triggered in the entry
			//      group callback?
			RenameService();
			err = avahi_entry_group_add_service(
				mGroup, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC,
				(AvahiPublishFlags)0, mServiceName, type,
				NULL, NULL, entry->mPort,
				NULL);
		}
		if (err < 0) {
			scprintf("Zeroconf: failed to register service '%s': %s\n",
					 mServiceName, avahi_strerror(err));
		}
		entry = entry->mNext;
	}
	mMutex.unlock();

	if (!avahi_entry_group_is_empty(mGroup)) {
		err = avahi_entry_group_commit(mGroup);
		if (err < 0) {
			scprintf("Zeroconf: failed to commit entry group: %s\n",
					 avahi_strerror(err));
			return;
		}
	}
}
开发者ID:8c6794b6,项目名称:supercollider,代码行数:51,代码来源:Rendezvous.cpp


示例18: scsynth_android_makeSynth

extern "C" void scsynth_android_makeSynth(JNIEnv* env, jobject obj, jstring theName){
    if (world->mRunning){
    	jboolean isCopy;
    	const char* synthName = env->GetStringUTFChars(theName, &isCopy);
    	scprintf("scsynth_android_makeSynth(%s)\n", synthName);
        OSCMessages messages;
        small_scpacket packet;
        size_t messageSize =  messages.createSynthMessage(&packet, synthName);
        World_SendPacket(world,messageSize,  (char*)packet.buf, null_reply_func);
        env->ReleaseStringUTFChars(theName, synthName);
    }else{
    	scprintf("scsynth_android_makeSynth: not running!\n");
    }
}
开发者ID:GaryHomewood,项目名称:supercollider-android-bootstrap,代码行数:14,代码来源:SC_Android.cpp


示例19: scsynth_android_close_udp

extern "C" void scsynth_android_close_udp(JNIEnv* env, jobject obj) {
	scprintf("scsynth_android_close_udp\n");
	if(udpInPort==NULL){
		scprintf("scsynth_android_close_udp : no open port to close\n");
		return;
	}
	try {
		udpInPort->~SC_UdpInPort();
		udpInPort = NULL;
	} catch (std::exception& exc) {
		scprintf("Exception in scsynth_android_close_udp: %s\n", exc.what());
	} catch (...) {
	}
}
开发者ID:GaryHomewood,项目名称:supercollider-android-bootstrap,代码行数:14,代码来源:SC_Android.cpp


示例20: GraphDef_LoadDir

GraphDef* GraphDef_LoadDir(World *inWorld, char *dirname, GraphDef *inList)
{
	SC_DirHandle *dir = sc_OpenDir(dirname);
	if (!dir) {
		scprintf("*** ERROR: open directory failed '%s'\n", dirname);
		return inList;
	}

	for (;;) {
		char diritem[MAXPATHLEN];
		bool skipItem = false;
		bool validItem = sc_ReadDir(dir, dirname, diritem, skipItem);
		if (!validItem) break;
		if (skipItem) continue;

		if (sc_DirectoryExists(diritem)) {
			inList = GraphDef_LoadDir(inWorld, diritem, inList);
		} else {
			int dnamelen = strlen(diritem);
			if (strncmp(diritem+dnamelen-9, ".scsyndef", 9) == 0) {
				inList = GraphDef_Load(inWorld, diritem, inList);
			}
		}
	}

	sc_CloseDir(dir);
	return inList;
}
开发者ID:DSastre,项目名称:supercollider,代码行数:28,代码来源:SC_GraphDef.cpp



注:本文中的scprintf函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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