CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp)
: m_pApp(pApp),
m_pDocument(nullptr),
m_bBlocking(FALSE),
m_isolate(nullptr),
m_isolateManaged(false) {
#ifndef PDF_ENABLE_XFA
IPDF_JSPLATFORM* pPlatform = m_pApp->GetFormFillInfo()->m_pJsPlatform;
if (pPlatform->version <= 2) {
unsigned int embedderDataSlot = 0;
v8::Isolate* pExternalIsolate = nullptr;
if (pPlatform->version == 2) {
pExternalIsolate = reinterpret_cast<v8::Isolate*>(pPlatform->m_isolate);
embedderDataSlot = pPlatform->m_v8EmbedderSlot;
}
FXJS_Initialize(embedderDataSlot, pExternalIsolate);
}
m_isolateManaged = FXJS_GetIsolate(&m_isolate);
#else
if (CPDFXFA_App::GetInstance()->GetJSERuntime()) {
// TODO(tsepez): CPDFXFA_App should also use the embedder provided isolate.
m_isolate = (v8::Isolate*)CPDFXFA_App::GetInstance()->GetJSERuntime();
} else {
IPDF_JSPLATFORM* pPlatform = m_pApp->GetFormFillInfo()->m_pJsPlatform;
if (pPlatform->version <= 2) {
unsigned int embedderDataSlot = 0;
v8::Isolate* pExternalIsolate = nullptr;
if (pPlatform->version == 2) {
pExternalIsolate = reinterpret_cast<v8::Isolate*>(pPlatform->m_isolate);
embedderDataSlot = pPlatform->m_v8EmbedderSlot;
}
FXJS_Initialize(embedderDataSlot, pExternalIsolate);
}
m_isolateManaged = FXJS_GetIsolate(&m_isolate);
}
v8::Isolate* isolate = m_isolate;
v8::Isolate::Scope isolate_scope(isolate);
v8::HandleScope handle_scope(isolate);
if (CPDFXFA_App::GetInstance()->IsJavaScriptInitialized()) {
CJS_Context* pContext = (CJS_Context*)NewContext();
FXJS_InitializeRuntime(GetIsolate(), this, &m_context, &m_StaticObjects);
ReleaseContext(pContext);
return;
}
#endif
if (m_isolateManaged || FXJS_GlobalIsolateRefCount() == 0)
DefineJSObjects();
#ifdef PDF_ENABLE_XFA
CPDFXFA_App::GetInstance()->SetJavaScriptInitialized(TRUE);
#endif
CJS_Context* pContext = (CJS_Context*)NewContext();
FXJS_InitializeRuntime(GetIsolate(), this, &m_context, &m_StaticObjects);
ReleaseContext(pContext);
}
JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleRecordRegistrar_CreateConnection( JNIEnv *pEnv, jobject pThis)
{
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "J");
OpContext *pContext = NULL;
DNSServiceErrorType err = kDNSServiceErr_NoError;
if ( contextField != 0)
pContext = NewContext( pEnv, pThis, "recordRegistered", "(Lcom/apple/dnssd/DNSRecord;I)V");
else
err = kDNSServiceErr_BadParam;
if ( pContext != NULL)
{
err = DNSServiceCreateConnection( &pContext->ServiceRef);
if ( err == kDNSServiceErr_NoError)
{
(*pEnv)->SetLongField(pEnv, pThis, contextField, (long) pContext);
}
}
else
err = kDNSServiceErr_NoMemory;
return err;
}
JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleQuery_CreateQuery( JNIEnv *pEnv, jobject pThis,
jint flags, jint ifIndex, jstring serviceName, jint rrtype, jint rrclass)
{
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "J");
OpContext *pContext = NULL;
DNSServiceErrorType err = kDNSServiceErr_NoError;
if ( contextField != 0)
pContext = NewContext( pEnv, pThis, "queryAnswered",
"(Lcom/apple/dnssd/DNSSDService;IILjava/lang/String;II[BI)V");
else
err = kDNSServiceErr_BadParam;
if ( pContext != NULL)
{
const char *servStr = SafeGetUTFChars( pEnv, serviceName);
err = DNSServiceQueryRecord( &pContext->ServiceRef, flags, ifIndex, servStr,
rrtype, rrclass, ServiceQueryReply, pContext);
if ( err == kDNSServiceErr_NoError)
{
(*pEnv)->SetLongField(pEnv, pThis, contextField, (long) pContext);
}
SafeReleaseUTFChars( pEnv, serviceName, servStr);
}
else
err = kDNSServiceErr_NoMemory;
return err;
}
JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleDomainEnum_BeginEnum( JNIEnv *pEnv, jobject pThis,
jint flags, jint ifIndex)
{
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "J");
OpContext *pContext = NULL;
DNSServiceErrorType err = kDNSServiceErr_NoError;
if ( contextField != 0)
pContext = NewContext( pEnv, pThis, "domainFound",
"(Lcom/apple/dnssd/DNSSDService;IILjava/lang/String;)V");
else
err = kDNSServiceErr_BadParam;
if ( pContext != NULL)
{
pContext->Callback2 = (*pEnv)->GetMethodID( pEnv,
(*pEnv)->GetObjectClass( pEnv, pContext->ClientObj),
"domainLost", "(Lcom/apple/dnssd/DNSSDService;IILjava/lang/String;)V");
err = DNSServiceEnumerateDomains( &pContext->ServiceRef, flags, ifIndex,
DomainEnumReply, pContext);
if ( err == kDNSServiceErr_NoError)
{
(*pEnv)->SetLongField(pEnv, pThis, contextField, (long) pContext);
}
}
else
err = kDNSServiceErr_NoMemory;
return err;
}
/* HandleTypeParam: make a type parameter instance from a parameter KCT tree and some
other info. Used to expand specified procedures. */
tTree
HandleTypeParam (tTree formalParameters, PtrContext * callingContext,
PtrIdentList * remainingIdents, PtrTypeList * types, PtrComponentParameterList * params, PtrType type, tPosition position)
{
tTree ret = formalParameters;
tTree parameter = formalParameters;
PtrType newType;
tIdent ident;
parameter = GetNextBalsaParam (&ret, &ident, remainingIdents, position);
if (parameter == NoTree)
return ret;
/* Right sort of parameter? */
if (parameter->Kind != kTypeParamPort)
{
LOG_ERROR (ExpectingAnExprParam, NoIdent, position);
return ret;
}
if (type == NoType)
return ret;
newType = AliasType (type, ident);
*types = NewTypeList (newType, *types);
{
PtrComponentParameter param = NewComponentParameter (TypeComponentParameter, newType, ident, NULL);
if (params)
*params = NewComponentParameterList (param, *params);
}
*callingContext = NewContext ((*callingContext)->depth,
NewTypeList (newType, (*callingContext)->types), (*callingContext)->instances, (*callingContext)->procedures);
return ret;
}
CJS_Runtime::CJS_Runtime(CPDFSDK_FormFillEnvironment* pFormFillEnv)
: m_pFormFillEnv(pFormFillEnv),
m_bBlocking(false),
m_isolateManaged(false) {
v8::Isolate* pIsolate = nullptr;
IPDF_JSPLATFORM* pPlatform = m_pFormFillEnv->GetFormFillInfo()->m_pJsPlatform;
if (pPlatform->version <= 2) {
unsigned int embedderDataSlot = 0;
v8::Isolate* pExternalIsolate = nullptr;
if (pPlatform->version == 2) {
pExternalIsolate = reinterpret_cast<v8::Isolate*>(pPlatform->m_isolate);
embedderDataSlot = pPlatform->m_v8EmbedderSlot;
}
FXJS_Initialize(embedderDataSlot, pExternalIsolate);
}
m_isolateManaged = FXJS_GetIsolate(&pIsolate);
SetIsolate(pIsolate);
#ifdef PDF_ENABLE_XFA
v8::Isolate::Scope isolate_scope(pIsolate);
v8::HandleScope handle_scope(pIsolate);
#endif
if (m_isolateManaged || FXJS_GlobalIsolateRefCount() == 0)
DefineJSObjects();
CJS_Context* pContext = (CJS_Context*)NewContext();
InitializeEngine();
ReleaseContext(pContext);
SetFormFillEnvToDocument();
}
CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp)
: m_pApp(pApp),
m_pDocument(NULL),
m_bBlocking(FALSE),
m_isolate(NULL),
m_isolateManaged(false) {
unsigned int embedderDataSlot = 0;
if (m_pApp->GetFormFillInfo()->m_pJsPlatform->version >= 2) {
m_isolate = reinterpret_cast<v8::Isolate*>(
m_pApp->GetFormFillInfo()->m_pJsPlatform->m_isolate);
embedderDataSlot = pApp->GetFormFillInfo()->m_pJsPlatform->m_v8EmbedderSlot;
}
if (!m_isolate) {
m_pArrayBufferAllocator.reset(new FXJS_ArrayBufferAllocator());
v8::Isolate::CreateParams params;
params.array_buffer_allocator = m_pArrayBufferAllocator.get();
m_isolate = v8::Isolate::New(params);
m_isolateManaged = true;
}
FXJS_Initialize(embedderDataSlot);
DefineJSObjects();
CJS_Context* pContext = (CJS_Context*)NewContext();
FXJS_InitializeRuntime(GetIsolate(), this, pContext, m_context);
ReleaseContext(pContext);
}
JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleRegistration_BeginRegister( JNIEnv *pEnv, jobject pThis,
jint ifIndex, jint flags, jstring serviceName, jstring regType,
jstring domain, jstring host, jint port, jbyteArray txtRecord)
{
//syslog(LOG_ERR, "BR");
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "J");
OpContext *pContext = NULL;
DNSServiceErrorType err = kDNSServiceErr_NoError;
jbyte *pBytes;
jsize numBytes;
//syslog(LOG_ERR, "BR: contextField %d", contextField);
if ( contextField != 0)
pContext = NewContext( pEnv, pThis, "serviceRegistered",
"(Lcom/apple/dnssd/DNSSDRegistration;ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
else
err = kDNSServiceErr_BadParam;
if ( pContext != NULL)
{
const char *servStr = SafeGetUTFChars( pEnv, serviceName);
const char *regStr = SafeGetUTFChars( pEnv, regType);
const char *domainStr = SafeGetUTFChars( pEnv, domain);
const char *hostStr = SafeGetUTFChars( pEnv, host);
//syslog(LOG_ERR, "BR: regStr %s", regStr);
// Since Java ints are defined to be big-endian, we de-canonicalize 'port' from a
// big-endian number into a 16-bit pattern here.
uint16_t portBits = port;
portBits = ( ((unsigned char*) &portBits)[0] << 8) | ((unsigned char*) &portBits)[1];
pBytes = txtRecord ? (*pEnv)->GetByteArrayElements( pEnv, txtRecord, NULL) : NULL;
numBytes = txtRecord ? (*pEnv)->GetArrayLength( pEnv, txtRecord) : 0;
err = DNSServiceRegister( &pContext->ServiceRef, flags, ifIndex, servStr, regStr,
domainStr, hostStr, portBits,
numBytes, pBytes, ServiceRegisterReply, pContext);
if ( err == kDNSServiceErr_NoError)
{
(*pEnv)->SetLongField(pEnv, pThis, contextField, (long) pContext);
}
if ( pBytes != NULL)
(*pEnv)->ReleaseByteArrayElements( pEnv, txtRecord, pBytes, 0);
SafeReleaseUTFChars( pEnv, serviceName, servStr);
SafeReleaseUTFChars( pEnv, regType, regStr);
SafeReleaseUTFChars( pEnv, domain, domainStr);
SafeReleaseUTFChars( pEnv, host, hostStr);
}
else
err = kDNSServiceErr_NoMemory;
return err;
}
//-----------------------------------------------------------------------------
// CreateGlobalContext - create the basis of the global context
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CreateGlobalContext(void)
{
if (GlobalContext) {
CodeOutput(VERBOSE_ALL, "Serious warning: re-create global context\n");
}
GlobalContext = NewContext(NULL);
assert(GlobalContext != NULL);
GlobalContext->IsGlobal = 1; // set global flag in struct
}
/* HandleExprParam: make an expression parameter instance from a parameter KCT tree and some
other info. Used to expand specified procedures. */
tTree
HandleExprParam (tTree formalParameters, PtrContext * callingContext,
PtrIdentList * remainingIdents, PtrInstanceList * constants, PtrComponentParameterList * params, TypedValue val, tPosition position)
{
tTree ret = formalParameters;
tTree parameter = formalParameters;
PtrInstance constant;
tIdent ident;
parameter = GetNextBalsaParam (&ret, &ident, remainingIdents, position);
if (parameter == NoTree)
return ret;
/* Right sort of parameter? */
if (parameter->Kind != kParamPort)
{
LOG_ERROR (ExpectingATypeParam, NoIdent, position);
return ret;
}
/* The right type? */
if (!TypeEquivalence (val.type, parameter->ParamPort.AType->AType.type))
{
LOG_ERROR (TypeIsNotValid, NoIdent, position);
return ret;
} else if (!val.value.baseValue) /* Constant? */
{
LOG_ERROR (ExpressionMustBeConstant, NoIdent, position);
return ret;
}
constant = NewConstantInstance (ident, val);
*constants = NewInstanceList (constant, *constants);
{
PtrComponentParameter param;
if (TypeEquivalence (val.type, StringTypeObj))
{
param = NewComponentParameter (StringComponentParameter, GetBuiltinValuePointer (val.value.baseValue), ident, NULL);
} else
{
param = NewComponentParameter (NumberComponentParameter, val.value.baseValue, ident, val.type);
}
if (params)
*params = NewComponentParameterList (param, *params);
}
*callingContext = NewContext ((*callingContext)->depth,
(*callingContext)->types, NewInstanceList (constant, (*callingContext)->instances), (*callingContext)->procedures);
return ret;
}
CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) :
m_pApp(pApp),
m_pDocument(NULL),
m_pFieldEventPath(NULL),
m_bBlocking(FALSE),
m_bRegistered(FALSE)
{
m_isolate = v8::Isolate::New();
//m_isolate->Enter();
InitJSObjects();
CJS_Context * pContext = (CJS_Context*)NewContext();
JS_InitialRuntime(*this, this, pContext, m_context);
ReleaseContext(pContext);
}
CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) :
m_pApp(pApp),
m_pDocument(NULL),
m_bBlocking(FALSE),
m_bRegistered(FALSE),
m_pFieldEventPath(NULL)
{
m_pArrayBufferAllocator.reset(new CJS_ArrayBufferAllocator());
v8::Isolate::CreateParams params;
params.array_buffer_allocator = m_pArrayBufferAllocator.get();
m_isolate = v8::Isolate::New(params);
InitJSObjects();
CJS_Context * pContext = (CJS_Context*)NewContext();
JS_InitialRuntime(*this, this, pContext, m_context);
ReleaseContext(pContext);
}
JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleBrowser_CreateBrowser( JNIEnv *pEnv, jobject pThis,
jint flags, jint ifIndex, jstring regType, jstring domain)
{
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "J");
OpContext *pContext = NULL;
DNSServiceErrorType err = kDNSServiceErr_NoError;
if ( contextField != 0)
pContext = NewContext( pEnv, pThis, "serviceFound",
"(Lcom/apple/dnssd/DNSSDService;IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
else
err = kDNSServiceErr_BadParam;
if ( pContext != NULL)
{
const char *regStr = SafeGetUTFChars( pEnv, regType);
const char *domainStr = SafeGetUTFChars( pEnv, domain);
pContext->Callback2 = (*pEnv)->GetMethodID( pEnv,
(*pEnv)->GetObjectClass( pEnv, pContext->ClientObj),
"serviceLost", "(Lcom/apple/dnssd/DNSSDService;IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
err = DNSServiceBrowse( &pContext->ServiceRef, flags, ifIndex, regStr, domainStr, ServiceBrowseReply, pContext);
if ( err == kDNSServiceErr_NoError)
{
(*pEnv)->SetLongField(pEnv, pThis, contextField, (long) pContext);
}
SafeReleaseUTFChars( pEnv, regType, regStr);
SafeReleaseUTFChars( pEnv, domain, domainStr);
}
else
err = kDNSServiceErr_NoMemory;
return err;
}
JNIEXPORT jint JNICALL Java_com_apple_dnssd_AppleResolver_CreateResolver( JNIEnv *pEnv, jobject pThis,
jint flags, jint ifIndex, jstring serviceName, jstring regType, jstring domain)
{
jclass cls = (*pEnv)->GetObjectClass( pEnv, pThis);
jfieldID contextField = (*pEnv)->GetFieldID( pEnv, cls, "fNativeContext", "J");
OpContext *pContext = NULL;
DNSServiceErrorType err = kDNSServiceErr_NoError;
if ( contextField != 0)
pContext = NewContext( pEnv, pThis, "serviceResolved",
"(Lcom/apple/dnssd/DNSSDService;II[B[BILcom/apple/dnssd/TXTRecord;)V");
else
err = kDNSServiceErr_BadParam;
if ( pContext != NULL)
{
const char *servStr = SafeGetUTFChars( pEnv, serviceName);
const char *regStr = SafeGetUTFChars( pEnv, regType);
const char *domainStr = SafeGetUTFChars( pEnv, domain);
err = DNSServiceResolve( &pContext->ServiceRef, flags, ifIndex,
servStr, regStr, domainStr, ServiceResolveReply, pContext);
if ( err == kDNSServiceErr_NoError)
{
(*pEnv)->SetLongField(pEnv, pThis, contextField, (long) pContext);
}
SafeReleaseUTFChars( pEnv, serviceName, servStr);
SafeReleaseUTFChars( pEnv, regType, regStr);
SafeReleaseUTFChars( pEnv, domain, domainStr);
}
else
err = kDNSServiceErr_NoMemory;
return err;
}
CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp)
: m_pApp(pApp),
m_pDocument(NULL),
m_bBlocking(FALSE),
m_isolate(NULL),
m_isolateManaged(false) {
IPDF_JSPLATFORM* pPlatform = m_pApp->GetFormFillInfo()->m_pJsPlatform;
if (pPlatform->version <= 2) {
unsigned int embedderDataSlot = 0;
v8::Isolate* pExternalIsolate = nullptr;
if (pPlatform->version == 2) {
pExternalIsolate = reinterpret_cast<v8::Isolate*>(pPlatform->m_isolate);
embedderDataSlot = pPlatform->m_v8EmbedderSlot;
}
FXJS_Initialize(embedderDataSlot, pExternalIsolate);
}
m_isolateManaged = FXJS_GetIsolate(&m_isolate);
if (m_isolateManaged || FXJS_GlobalIsolateRefCount() == 0)
DefineJSObjects();
CJS_Context* pContext = (CJS_Context*)NewContext();
FXJS_InitializeRuntime(GetIsolate(), this, &m_context, &m_StaticObjects);
ReleaseContext(pContext);
}
void ScheduleTask(task* Task) {
_SimPrintString("Context switch\n");
NewContext(Task->SP);
}
OTSocket::OTSocket() : m_pContext(NULL), m_pSocket(NULL)
{
NewContext();
}
