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/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
#include "MessengerContact.h"
EXTERN_C const GUID DECLSPEC_SELECTANY IID_IMessengerContact
= { 0xE7479A0F, 0xBB19, 0x44a5, { 0x96, 0x8F, 0x6F, 0x41, 0xD9, 0x3E, 0xE0, 0xBC } };
EXTERN_C const GUID DECLSPEC_SELECTANY IID_IMessengerContactAdvanced
= { 0x086F69C0, 0x2FBD, 0x46b3, { 0xBE, 0x50, 0xEC, 0x40, 0x1A, 0xB8, 0x60, 0x99 } };
jclass MessengerContact::_jclass = NULL;
jmethodID MessengerContact::_jctorMethodID = NULL;
jmethodID MessengerContact::_jgetStatusMethodID = NULL;
jmethodID MessengerContact::_jisSelfMethodID = NULL;
MessengerContact::MessengerContact(IMessenger *messenger, LPCOLESTR signinName)
: _messenger(messenger),
_jobject(NULL)
{
_messenger->AddRef();
if (signinName)
{
_signinName = ::_wcsdup(signinName);
constructJobject(_signinName);
}
else
_signinName = NULL;
}
MessengerContact::~MessengerContact()
{
if (_jobject)
destructJobject();
_messenger->Release();
if (_signinName)
::free(_signinName);
}
HRESULT MessengerContact::constructJobject(LPCOLESTR signinName)
{
HRESULT hr;
if (signinName)
{
JavaVM *vm = OutOfProcessServer::getJavaVM();
JNIEnv *env;
if (vm && !(vm->AttachCurrentThreadAsDaemon((void **) &env, NULL)))
{
jstring jsigninName
= env->NewString(
(const jchar *) signinName,
::wcslen(signinName));
if (jsigninName)
{
jobject o = env->NewObject(_jclass, _jctorMethodID, jsigninName);
if (o)
{
o = env->NewGlobalRef(o);
if (o)
{
if (_jobject)
env->DeleteGlobalRef(_jobject);
_jobject = o;
hr = S_OK;
}
else
hr = E_OUTOFMEMORY;
}
else
hr = E_FAIL;
}
else
hr = E_OUTOFMEMORY;
/*
* The constructJobject(LPCOLESTR) method is called as part of the
* MessengerContact constructor which does not return an error code
* so any Java exception should be cleared in order to prevent
* unexpected behavior on the side of the Java VM.
*/
if (FAILED(hr))
env->ExceptionClear();
}
else
hr = E_UNEXPECTED;
}
else
hr = E_INVALIDARG;
return hr;
}
HRESULT MessengerContact::destructJobject()
{
JavaVM *vm = OutOfProcessServer::getJavaVM();
JNIEnv *env;
HRESULT hr;
if (vm && !(vm->AttachCurrentThreadAsDaemon((void **) &env, NULL)))
{
env->DeleteGlobalRef(_jobject);
_jobject = NULL;
hr = S_OK;
}
else
hr = E_UNEXPECTED;
return hr;
}
STDMETHODIMP MessengerContact::get_Blocked(VARIANT_BOOL *pBoolBlock)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::get_CanPage(VARIANT_BOOL *pBoolPage)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::get_FriendlyName(BSTR *pbstrFriendlyName)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::get_IsSelf(VARIANT_BOOL *pBoolSelf)
{
HRESULT hr;
if (pBoolSelf)
{
if (_jobject)
{
JavaVM *vm = OutOfProcessServer::getJavaVM();
JNIEnv *env;
if (vm && !(vm->AttachCurrentThreadAsDaemon((void **) &env, NULL)))
{
jboolean jself
= env->CallBooleanMethod(_jobject, _jisSelfMethodID);
if (env->ExceptionCheck())
{
env->ExceptionClear();
hr = E_FAIL;
}
else
{
*pBoolSelf
= (JNI_TRUE == jself) ? VARIANT_TRUE : VARIANT_FALSE;
hr = S_OK;
}
}
else
hr = E_UNEXPECTED;
}
else
hr = E_FAIL;
}
else
hr = RPC_X_NULL_REF_POINTER;
return hr;
}
STDMETHODIMP MessengerContact::get_IsTagged(VARIANT_BOOL *pBoolIsTagged)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::get_PhoneNumber(MPHONE_TYPE PhoneType, BSTR *bstrNumber)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP
MessengerContact::get_PresenceProperties(VARIANT *pvPresenceProperties)
{
HRESULT hr;
if (pvPresenceProperties)
{
MISTATUS status;
hr = get_Status(&status);
if (SUCCEEDED(hr))
{
hr
= (VT_EMPTY == pvPresenceProperties->vt)
? S_OK
: (::VariantClear(pvPresenceProperties));
if (SUCCEEDED(hr))
{
SAFEARRAY *sa
= ::SafeArrayCreateVector(VT_VARIANT, 0, PRESENCE_PROP_MAX);
if (sa)
{
LONG i;
VARIANT v;
i = PRESENCE_PROP_MSTATE;
::VariantInit(&v);
v.vt = VT_I4;
v.lVal = status;
hr = ::SafeArrayPutElement(sa, &i, &v);
if (SUCCEEDED(hr))
{
LONG availability;
switch (status)
{
case MISTATUS_AWAY:
availability = 15000;
break;
case MISTATUS_BE_RIGHT_BACK:
availability = 12000;
break;
case MISTATUS_BUSY:
availability = 6000;
break;
case MISTATUS_DO_NOT_DISTURB:
availability = 9000;
break;
case MISTATUS_INVISIBLE:
availability = 18000;
break;
case MISTATUS_ONLINE:
availability = 3000;
break;
default:
availability = 0;
break;
}
if (availability)
{
i = PRESENCE_PROP_AVAILABILITY;
v.lVal = availability;
hr = ::SafeArrayPutElement(sa, &i, &v);
}
}
if (SUCCEEDED(hr))
{
pvPresenceProperties->vt = VT_ARRAY;
pvPresenceProperties->parray = sa;
}
else
::SafeArrayDestroy(sa);
}
else
hr = E_FAIL;
}
}
}
else
hr = E_INVALIDARG;
return hr;
}
STDMETHODIMP MessengerContact::get_Property(MCONTACTPROPERTY ePropType, VARIANT *pvPropVal)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::get_ServiceId(BSTR *pbstrServiceID)
{
return _messenger->get_MyServiceId(pbstrServiceID);
}
STDMETHODIMP MessengerContact::get_ServiceName(BSTR *pbstrServiceName)
{
return _messenger->get_MyServiceName(pbstrServiceName);
}
STDMETHODIMP MessengerContact::get_SigninName(BSTR *pbstrSigninName)
{
HRESULT hr;
if (pbstrSigninName)
{
if (_signinName)
{
hr
= ((*pbstrSigninName = ::SysAllocString(_signinName)))
? S_OK
: E_OUTOFMEMORY;
}
else
{
*pbstrSigninName = NULL;
hr = E_FAIL;
}
}
else
hr = RPC_X_NULL_REF_POINTER;
return hr;
}
STDMETHODIMP MessengerContact::get_Status(MISTATUS *pMstate)
{
HRESULT hr;
if (pMstate)
{
if (_jobject)
{
JavaVM *vm = OutOfProcessServer::getJavaVM();
JNIEnv *env;
if (vm && !(vm->AttachCurrentThreadAsDaemon((void **) &env, NULL)))
{
jint jstatus
= env->CallIntMethod(_jobject, _jgetStatusMethodID);
if (env->ExceptionCheck())
{
env->ExceptionClear();
hr = E_FAIL;
}
else
{
*pMstate = (MISTATUS) jstatus;
hr = S_OK;
}
}
else
hr = E_UNEXPECTED;
}
else
hr = E_FAIL;
}
else
hr = RPC_X_NULL_REF_POINTER;
return hr;
}
STDMETHODIMP MessengerContact::put_Blocked(VARIANT_BOOL pBoolBlock)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::put_IsTagged(VARIANT_BOOL pBoolIsTagged)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::put_PresenceProperties(VARIANT vPresenceProperties)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::put_Property(MCONTACTPROPERTY ePropType, VARIANT vPropVal)
STDMETHODIMP_E_NOTIMPL_STUB
STDMETHODIMP MessengerContact::QueryInterface(REFIID iid, PVOID *obj)
{
HRESULT hr;
if (obj)
{
if (IID_IMessengerContact == iid)
{
AddRef();
*obj = static_cast<IMessengerContact *>(this);
hr = S_OK;
}
else
hr = DispatchImpl::QueryInterface(iid, obj);
}
else
hr = E_POINTER;
return hr;
}
BOOL MessengerContact::signinNameEquals(LPDISPATCH contact, BSTR signinName)
{
IMessengerContact *iMessengerContact;
HRESULT hr
= contact->QueryInterface(
IID_IMessengerContact,
(PVOID *) &iMessengerContact);
BOOL b;
if (SUCCEEDED(hr))
{
BSTR contactSigninName;
hr = iMessengerContact->get_SigninName(&contactSigninName);
iMessengerContact->Release();
if (SUCCEEDED(hr))
{
b
= (VARCMP_EQ
== ::VarBstrCmp(contactSigninName, signinName, 0, 0));
::SysFreeString(contactSigninName);
}
else
b = FALSE;
}
else
b = FALSE;
return b;
}
HRESULT MessengerContact::start(JNIEnv *env)
{
LPSTR className = OutOfProcessServer::getClassName("MessengerContact");
HRESULT hr;
if (className)
{
jclass clazz = env->FindClass(className);
::free(className);
if (clazz)
{
jmethodID ctorMethodID
= env->GetMethodID(clazz, "<init>", "(Ljava/lang/String;)V");
if (ctorMethodID)
{
jmethodID getStatusMethodID
= env->GetMethodID(clazz, "getStatus", "()I");
if (getStatusMethodID)
{
jmethodID isSelfMethodID
= env->GetMethodID(clazz, "isSelf", "()Z");
if (isSelfMethodID)
{
clazz = (jclass) env->NewGlobalRef(clazz);
if (clazz)
{
_jclass = clazz;
_jctorMethodID = ctorMethodID;
_jgetStatusMethodID = getStatusMethodID;
_jisSelfMethodID = isSelfMethodID;
hr = S_OK;
}
else
hr = E_OUTOFMEMORY;
}
else
hr = E_FAIL;
}
else
hr = E_FAIL;
}
else
hr = E_FAIL;
}
else
hr = E_FAIL;
}
else
hr = E_OUTOFMEMORY;
return hr;
}
HRESULT MessengerContact::stop(JNIEnv *env)
{
jclass clazz = _jclass;
_jclass = NULL;
_jctorMethodID = NULL;
_jgetStatusMethodID = NULL;
_jisSelfMethodID = NULL;
if (clazz)
env->DeleteGlobalRef(clazz);
return S_OK;
}
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