//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
// Private_GetJavaClass (global function)
//
// Given a Java class reference (thru NPP_GetJavaClass) inform JRT
// of this class existence
//
JRIGlobalRef
Private_GetJavaClass(void)
{
jref clazz = NPP_GetJavaClass();
if (clazz) {
JRIEnv* env = NPN_GetJavaEnv();
return JRI_NewGlobalRef(env, clazz);
}
return NULL;
}
void NPP_Shutdown(void)
{ // called immediately before the plugin DLL is unloaded.
SCENG_Fini();
JRIEnv* env = NPN_GetJavaEnv();
if (env)
{
unuse_NpCtp(env);
unuse_netscape_plugin_Plugin(env);
}
_Module.Unlock(); //x
}
jref NPP_GetJavaClass(void)
{
#ifndef XPCONNECT
JRIEnv* env = NPN_GetJavaEnv();
if (!env)
return NULL; // Java is disabled
// This plug-in uses the Java Runtime Interface (JRI)
struct java_lang_Class* myClass = use_NpCtp(env);
use_netscape_plugin_Plugin(env);
return (jref)myClass;
#endif XPCONNECT
return NULL;
}
/*!
Returns a pointer to the Java execution environment, or 0 if
Java is disabled or an error occurred.
The return value is actually a <tt>JRIEnv*</tt> we use <tt>void*</tt> so
as to avoid burdening plugins which do not require Java.
\sa getJavaClass(), QNPInstance::getJavaPeer(),
<a href=http://developer.netscape.com/library/documentation/communicator/plugin/refpgja.htm#npngetjavaenv>
Netscape: NPN_GetJavaEnv</a>
*/
void* QNPlugin::getJavaEnv() const
{
return NPN_GetJavaEnv();
}
DWORD CPluginBase::makeNPNCall(NPAPI_Action action, DWORD dw1, DWORD dw2, DWORD dw3,
DWORD dw4, DWORD dw5, DWORD dw6, DWORD dw7)
{
DWORD dwRet = 0L;
DWORD dwTickEnter = XP_GetTickCount();
switch (action)
{
case action_invalid:
assert(0);
break;
case action_npn_version:
{
static int iP_maj = 0;
static int iP_min = 0;
static int iN_maj = 0;
static int iN_min = 0;
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)&iP_maj;
if(dw2 == DEFAULT_DWARG_VALUE)
dw2 = (DWORD)&iP_min;
if(dw3 == DEFAULT_DWARG_VALUE)
dw3 = (DWORD)&iN_maj;
if(dw4 == DEFAULT_DWARG_VALUE)
dw4 = (DWORD)&iN_min;
NPN_Version((int *)dw1, (int *)dw2, (int *)dw3, (int *)dw4);
break;
}
case action_npn_get_url_notify:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
dwRet = NPN_GetURLNotify((NPP)dw1, (char *)dw2, (char *)dw3, (void *)dw4);
break;
case action_npn_get_url:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
dwRet = NPN_GetURL((NPP)dw1, (char *)dw2, (char *)dw3);
break;
case action_npn_post_url_notify:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
dwRet = NPN_PostURLNotify((NPP)dw1, (char *)dw2, (char *)dw3, (int32)dw4, (char *)dw5,
(BOOL)dw6, (void *)dw7);
break;
case action_npn_post_url:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
dwRet = NPN_PostURL((NPP)dw1, (char *)dw2, (char *)dw3, (int32)dw4, (char *)dw5, (BOOL)dw6);
break;
case action_npn_new_stream:
assert(m_pStream == NULL);
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
if(dw4 == DEFAULT_DWARG_VALUE)
dw4 = (DWORD)&m_pStream;
dwRet = NPN_NewStream((NPP)dw1, (char *)dw2, (char *)dw3, (NPStream **)dw4);
break;
case action_npn_destroy_stream:
assert(m_pStream != NULL);
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
if(dw2 == DEFAULT_DWARG_VALUE)
dw2 = (DWORD)m_pStream;
dwRet = NPN_DestroyStream((NPP)dw1, (NPStream *)dw2, (NPError)dw3);
m_pStream = NULL;
break;
case action_npn_request_read:
break;
case action_npn_write:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
if(dw2 == DEFAULT_DWARG_VALUE)
dw2 = (DWORD)m_pStream;
dwRet = NPN_Write((NPP)dw1, (NPStream *)dw2, (int32)dw3, (void *)dw4);
break;
case action_npn_status:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
NPN_Status((NPP)dw1, (char *)dw2);
break;
case action_npn_user_agent:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
dwRet = (DWORD)NPN_UserAgent((NPP)dw1);
break;
case action_npn_mem_alloc:
assert(m_pNPNAlloced == NULL);
m_pNPNAlloced = NPN_MemAlloc((int32)dw1);
dwRet = (DWORD)m_pNPNAlloced;
if(m_pNPNAlloced != NULL)
{
for(int i = 0; i < (int)dw1; i++)
*(((BYTE *)m_pNPNAlloced) + i) = 255;
}
break;
case action_npn_mem_free:
assert(m_pNPNAlloced != NULL);
dw1 = (DWORD)m_pNPNAlloced;
NPN_MemFree((void *)dw1);
m_pNPNAlloced = NULL;
break;
case action_npn_mem_flush:
dwRet = (DWORD)NPN_MemFlush((int32)dw1);
break;
case action_npn_reload_plugins:
NPN_ReloadPlugins((NPBool)dw1);
break;
case action_npn_get_java_env:
dwRet = (DWORD)NPN_GetJavaEnv();
break;
case action_npn_get_java_peer:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
dwRet = (DWORD)NPN_GetJavaPeer((NPP)dw1);
break;
case action_npn_get_value:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
if(dw3 == DEFAULT_DWARG_VALUE)
dw3 = (DWORD)m_pValue;
dwRet = (DWORD)NPN_GetValue((NPP)dw1, (NPNVariable)dw2, (void *)dw3);
break;
case action_npn_set_value:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
if(dw3 == DEFAULT_DWARG_VALUE)
dw3 = (DWORD)m_pValue;
// note that Mozilla expects boolean values not as a pointer to BOOL
// but rather as simply null and not null, let's convert
if((dw2 == NPPVpluginWindowBool) ||
(dw2 == NPPVpluginTransparentBool) ||
(dw2 == NPPVpluginKeepLibraryInMemory)) {
dwRet = (DWORD)NPN_SetValue((NPP)dw1, (NPPVariable)dw2, (void *)(*(BOOL *)dw3));
} else
dwRet = (DWORD)NPN_SetValue((NPP)dw1, (NPPVariable)dw2, (void *)dw3);
break;
case action_npn_invalidate_rect:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
NPN_InvalidateRect((NPP)dw1, (NPRect *)dw2);
break;
case action_npn_invalidate_region:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
NPN_InvalidateRegion((NPP)dw1, (NPRegion)dw2);
break;
case action_npn_force_redraw:
if(dw1 == DEFAULT_DWARG_VALUE)
dw1 = (DWORD)m_pNPInstance;
NPN_ForceRedraw((NPP)dw1);
break;
default:
assert(0);
break;
}
DWORD dwTickReturn = XP_GetTickCount();
pLogger->appendToLog(action, dwTickEnter, dwTickReturn, dwRet, dw1, dw2, dw3, dw4, dw5, dw6, dw7);
return dwRet;
}
