C++ (Cpp) stringOrUndefined 예제들

예제 #1

파일: dns_service_register.cpp 프로젝트: node-migrator-bot/node_mdns

static
void
DNSSD_API
OnServiceRegistered(DNSServiceRef sdRef, DNSServiceFlags flags,
                    DNSServiceErrorType errorCode, const char * name,
                    const char * serviceType, const char * domain, void * context)
{
    if ( ! context) return;

    HandleScope scope;
    ServiceRef * serviceRef = static_cast<ServiceRef*>(context);
    Handle<Function> callback = serviceRef->GetCallback();
    Handle<Object> this_ = serviceRef->GetThis();

    if ( ! callback.IsEmpty() && ! this_.IsEmpty()) {
        const size_t argc(7);
        Local<Value> args[argc];
        args[0] = Local<Object>::New(serviceRef->handle_);
        args[1] = Integer::New(flags);
        args[2] = Integer::New(errorCode);
        args[3] = stringOrUndefined(name);
        args[4] = stringOrUndefined(serviceType);
        args[5] = stringOrUndefined(domain);
        if (serviceRef->GetContext().IsEmpty()) {
            args[6] = Local<Value>::New(Undefined());
        } else {
            args[6] = Local<Value>::New(serviceRef->GetContext());
        }
        callback->Call(this_, argc, args);
    }
}

예제 #2

파일: dns_service_browse.cpp 프로젝트: KxT-cs/node_mdns

static
void
DNSSD_API
OnServiceChanged(DNSServiceRef sdRef, DNSServiceFlags flags, 
        uint32_t interfaceIndex, DNSServiceErrorType errorCode, 
        const char * serviceName, const char * serviceType,
        const char * replyDomain, void * context)
{
    NanScope();
    ServiceRef * serviceRef = static_cast<ServiceRef*>(context);
    Handle<Function> callback = serviceRef->GetCallback();
    Handle<Object> this_ = serviceRef->GetThis();

    const size_t argc(8);
    Local<Value> args[argc];
    args[0] = NanObjectWrapHandle(serviceRef);
    args[1] = NanNew<Integer>(flags);
    args[2] = NanNew<Uint32>(interfaceIndex);
    args[3] = NanNew<Integer>(errorCode);
    args[4] = stringOrUndefined(serviceName);
    args[5] = stringOrUndefined(serviceType);
    args[6] = stringOrUndefined(replyDomain);
    if (serviceRef->GetContext().IsEmpty()) {
        args[7] = NanUndefined();
    } else {
        args[7] = NanNew<Value>(serviceRef->GetContext());
    }
    NanMakeCallback(this_, callback, argc, args);
}

예제 #3

파일: dns_service_resolve.cpp 프로젝트: KxT-cs/node_mdns

void
DNSSD_API
OnResolve(DNSServiceRef sdRef, DNSServiceFlags flags,
        uint32_t interfaceIndex, DNSServiceErrorType errorCode,
        const char * fullname, const char * hosttarget, uint16_t port,
        uint16_t txtLen, const unsigned char * txtRecord, void * context)
{

    NanScope();
    ServiceRef * serviceRef = static_cast<ServiceRef*>(context);
    Handle<Function> callback = serviceRef->GetCallback();
    Handle<Object> this_ = serviceRef->GetThis();

    const size_t argc(9);
    Local<Value> args[argc];
    args[0] = NanObjectWrapHandle(serviceRef);
    args[1] = NanNew<Integer>(flags);
    args[2] = NanNew<Uint32>(interfaceIndex);
    args[3] = NanNew<Integer>(errorCode);
    args[4] = stringOrUndefined(fullname);
    args[5] = stringOrUndefined(hosttarget);
    args[6] = NanNew<Integer>( ntohs(port) );
    Local<Object> buffer = NanNewBufferHandle(txtLen);
    memcpy(Buffer::Data(buffer), txtRecord, txtLen);
    args[7] = buffer;
    if (serviceRef->GetContext().IsEmpty()) {
        args[8] = NanUndefined();
    } else {
        args[8] = NanNew<Value>(serviceRef->GetContext());
    }
    NanMakeCallback(this_, callback, argc, args);
}

예제 #4

파일: dns_service_register.cpp 프로젝트: KxT-cs/node_mdns

static
void
DNSSD_API
OnServiceRegistered(DNSServiceRef sdRef, DNSServiceFlags flags,
        DNSServiceErrorType errorCode, const char * name,
        const char * serviceType, const char * domain, void * context)
{
    if ( ! context) return;

    NanScope();
    ServiceRef * serviceRef = static_cast<ServiceRef*>(context);
    Handle<Function> callback = serviceRef->GetCallback();
    Handle<Object> this_ = serviceRef->GetThis();

    if ( ! callback.IsEmpty() && ! this_.IsEmpty()) {
        const size_t argc(7);
        Local<Value> args[argc];
        args[0] = NanObjectWrapHandle(serviceRef);
        args[1] = NanNew<Integer>(flags);
        args[2] = NanNew<Integer>(errorCode);
        args[3] = stringOrUndefined(name);
        args[4] = stringOrUndefined(serviceType);
        args[5] = stringOrUndefined(domain);
        if (serviceRef->GetContext().IsEmpty()) {
            args[6] = NanUndefined();
        } else {
            args[6] = NanNew<Value>(serviceRef->GetContext());
        }
        NanMakeCallback(this_, callback, argc, args);
    }
}

예제 #5

파일: dns_service_enumerate_domains.cpp 프로젝트: arianepaola/node_mdns

void
DNSSD_API
OnEnumeration(DNSServiceRef sdRef, DNSServiceFlags flags, uint32_t interfaceIndex,
        DNSServiceErrorType errorCode, const char * replyDomain, void * context)
{
    Nan::HandleScope scope;
    ServiceRef * serviceRef = static_cast<ServiceRef*>(context);
    Handle<Function> callback = serviceRef->GetCallback();
    Handle<Object> this_ = serviceRef->GetThis();

    const size_t argc(6);
    Local<Value> args[argc];
    args[0] = NanObjectWrapHandle(serviceRef);
    args[1] = NanNew<Integer>(flags);
    args[2] = NanNew<Uint32>(interfaceIndex);
    args[3] = NanNew<Integer>(errorCode);
    args[4] = stringOrUndefined(replyDomain);
    args[5] = NanNew<Value>(serviceRef->GetContext());
    NanMakeCallback(this_, callback, argc, args);
}

예제 #6

파일: dns_service_enumerate_domains.cpp 프로젝트: COLTRAM/node_mdns

void
DNSSD_API
OnEnumeration(DNSServiceRef sdRef, DNSServiceFlags flags, uint32_t interfaceIndex,
        DNSServiceErrorType errorCode, const char * replyDomain, void * context)
{
    HandleScope scope;
    ServiceRef * serviceRef = static_cast<ServiceRef*>(context);
    Handle<Function> callback = serviceRef->GetCallback();
    Handle<Object> this_ = serviceRef->GetThis();

    const size_t argc(6);
    Local<Value> args[argc];
    args[0] = Local<Object>::New(serviceRef->handle_);
    args[1] = Integer::New(flags);
    args[2] = Integer::New(interfaceIndex);
    args[3] = Integer::New(errorCode);
    args[4] = stringOrUndefined(replyDomain);
    args[5] = Local<Value>::New(serviceRef->GetContext());
    callback->Call(this_, argc, args);
}