diff options
Diffstat (limited to 'extensions/nsplugin/src/npwin.cpp')
| -rw-r--r-- | extensions/nsplugin/src/npwin.cpp | 367 |
1 files changed, 0 insertions, 367 deletions
diff --git a/extensions/nsplugin/src/npwin.cpp b/extensions/nsplugin/src/npwin.cpp deleted file mode 100644 index 45a712272..000000000 --- a/extensions/nsplugin/src/npwin.cpp +++ /dev/null @@ -1,367 +0,0 @@ -/* npwin.cpp */ - -//\\// INCLUDE -//#include "StdAfx.h" - -// netscape -#ifndef _NPAPI_H_ -#include "npapi.h" -#endif -#ifndef _NPUPP_H_ -#include "npupp.h" -#endif - -//\\// DEFINE -#ifdef WIN32 - #define NP_EXPORT //__declspec( dllexport ) -#else - #define NP_EXPORT _export -#endif - -//\\// GLOBAL DATA -NPNetscapeFuncs* g_pNavigatorFuncs = NULL; - -//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\. -////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//. -// 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; -} - -//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\. -////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//. -// PLUGIN DLL entry points -// -// These are the Windows specific DLL entry points. They must be exoprted -// - -// we need these to be global since we have to fill one of its field -// with a data (class) which requires knowlwdge of the navigator -// jump-table. This jump table is known at Initialize time (NP_Initialize) -// which is called after NP_GetEntryPoint -static NPPluginFuncs* g_pluginFuncs; - -//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\. -////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//. -// NP_GetEntryPoints -// -// fills in the func table used by Navigator to call entry points in -// plugin DLL. Note that these entry points ensure that DS is loaded -// by using the NP_LOADDS macro, when compiling for Win16 -// -NPError WINAPI NP_EXPORT -NP_GetEntryPoints(NPPluginFuncs* pFuncs) -{ - // trap a NULL ptr - if(pFuncs == NULL) - return NPERR_INVALID_FUNCTABLE_ERROR; - - // if the plugin's function table is smaller than the plugin expects, - // then they are incompatible, and should return an error - - pFuncs->version = (NP_VERSION_MAJOR << 8) | NP_VERSION_MINOR; - pFuncs->newp = NPP_New; - pFuncs->destroy = NPP_Destroy; - pFuncs->setwindow = NPP_SetWindow; - pFuncs->newstream = NPP_NewStream; - pFuncs->destroystream = NPP_DestroyStream; - pFuncs->asfile = NPP_StreamAsFile; - pFuncs->writeready = NPP_WriteReady; - pFuncs->write = NPP_Write; - pFuncs->print = NPP_Print; - pFuncs->event = NULL; /// reserved - - g_pluginFuncs = pFuncs; - - return NPERR_NO_ERROR; -} - -//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\. -////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//. -// NP_Initialize -// -// called immediately after the plugin DLL is loaded -// -NPError WINAPI NP_EXPORT -NP_Initialize(NPNetscapeFuncs* pFuncs) -{ - // trap a NULL ptr - if(pFuncs == NULL) - return NPERR_INVALID_FUNCTABLE_ERROR; - - g_pNavigatorFuncs = pFuncs; // save it for future reference - - // if the plugin's major ver level is lower than the Navigator's, - // then they are incompatible, and should return an error - if(HIBYTE(pFuncs->version) > NP_VERSION_MAJOR) - return NPERR_INCOMPATIBLE_VERSION_ERROR; - - // We have to defer these assignments until g_pNavigatorFuncs is set - int navMinorVers = g_pNavigatorFuncs->version & 0xFF; - - - if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) { - - g_pluginFuncs->urlnotify = NPP_URLNotify; - - } - - if( navMinorVers >= NPVERS_HAS_LIVECONNECT ) { - - g_pluginFuncs->javaClass = Private_GetJavaClass(); - - } - - - // NPP_Initialize is a standard (cross-platform) initialize function. - return NPP_Initialize(); -} - -//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\. -////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//. -// NP_Shutdown -// -// called immediately before the plugin DLL is unloaded. -// This functio shuold check for some ref count on the dll to see if it is -// unloadable or it needs to stay in memory. -// -NPError WINAPI NP_EXPORT -NP_Shutdown() -{ - NPP_Shutdown(); - - g_pNavigatorFuncs = NULL; - - return NPERR_NO_ERROR; -} - -// END - PLUGIN DLL entry points -////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//. -//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\. - -/* NAVIGATOR Entry points */ - -/* These entry points expect to be called from within the plugin. The - noteworthy assumption is that DS has already been set to point to the - plugin's DLL data segment. Don't call these functions from outside - the plugin without ensuring DS is set to the DLLs data segment first, - typically using the NP_LOADDS macro -*/ - -/* returns the major/minor version numbers of the Plugin API for the plugin - and the Navigator -*/ -void NPN_Version(int* plugin_major, int* plugin_minor, int* netscape_major, int* netscape_minor) -{ - *plugin_major = NP_VERSION_MAJOR; - *plugin_minor = NP_VERSION_MINOR; - *netscape_major = HIBYTE(g_pNavigatorFuncs->version); - *netscape_minor = LOBYTE(g_pNavigatorFuncs->version); -} - -/* causes the specified URL to be fetched and streamed in -*/ -NPError NPN_GetURLNotify(NPP instance, const char *url, const char *target, void* notifyData) - -{ - - int navMinorVers = g_pNavigatorFuncs->version & 0xFF; - - NPError err; - - if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) { - - err = g_pNavigatorFuncs->geturlnotify(instance, url, target, notifyData); - - } - - else { - - err = NPERR_INCOMPATIBLE_VERSION_ERROR; - - } - - return err; - -} - - -NPError NPN_GetURL(NPP instance, const char *url, const char *target) -{ - return g_pNavigatorFuncs->geturl(instance, url, target); -} - -NPError NPN_PostURLNotify(NPP instance, const char* url, const char* window, uint32 len, const char* buf, NPBool file, void* notifyData) - -{ - - int navMinorVers = g_pNavigatorFuncs->version & 0xFF; - - NPError err; - - if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) { - - err = g_pNavigatorFuncs->posturlnotify(instance, url, window, len, buf, file, notifyData); - - } - - else { - - err = NPERR_INCOMPATIBLE_VERSION_ERROR; - - } - - return err; - -} - - -NPError NPN_PostURL(NPP instance, const char* url, const char* window, uint32 len, const char* buf, NPBool file) -{ - return g_pNavigatorFuncs->posturl(instance, url, window, len, buf, file); -} - -/* Requests that a number of bytes be provided on a stream. Typically - this would be used if a stream was in "pull" mode. An optional - position can be provided for streams which are seekable. -*/ -NPError NPN_RequestRead(NPStream* stream, NPByteRange* rangeList) -{ - return g_pNavigatorFuncs->requestread(stream, rangeList); -} - -/* Creates a new stream of data from the plug-in to be interpreted - by Netscape in the current window. -*/ -NPError NPN_NewStream(NPP instance, NPMIMEType type, - const char* target, NPStream** stream) -{ - - int navMinorVersion = g_pNavigatorFuncs->version & 0xFF; - - NPError err; - - - if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) { - - err = g_pNavigatorFuncs->newstream(instance, type, target, stream); - - } - - else { - - err = NPERR_INCOMPATIBLE_VERSION_ERROR; - - } - - return err; -} - -/* Provides len bytes of data. -*/ -int32 NPN_Write(NPP instance, NPStream *stream, - int32 len, void *buffer) -{ - int navMinorVersion = g_pNavigatorFuncs->version & 0xFF; - - int32 result; - - - if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) { - - result = g_pNavigatorFuncs->write(instance, stream, len, buffer); - - } - - else { - result = -1; - - } - - return result; - -} - -/* Closes a stream object. -reason indicates why the stream was closed. -*/ -NPError NPN_DestroyStream(NPP instance, NPStream* stream, NPError reason) -{ - int navMinorVersion = g_pNavigatorFuncs->version & 0xFF; - - NPError err; - - - if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) { - - err = g_pNavigatorFuncs->destroystream(instance, stream, reason); - - } - else { - - err = NPERR_INCOMPATIBLE_VERSION_ERROR; - - } - - return err; - -} - -/* Provides a text status message in the Netscape client user interface -*/ -void NPN_Status(NPP instance, const char *message) -{ - g_pNavigatorFuncs->status(instance, message); -} - -/* returns the user agent string of Navigator, which contains version info -*/ -const char* NPN_UserAgent(NPP instance) -{ - return g_pNavigatorFuncs->uagent(instance); -} - -/* allocates memory from the Navigator's memory space. Necessary so that - saved instance data may be freed by Navigator when exiting. -*/ - - -void* NPN_MemAlloc(uint32 size) -{ - return g_pNavigatorFuncs->memalloc(size); -} - -/* reciprocal of MemAlloc() above -*/ -void NPN_MemFree(void* ptr) -{ - g_pNavigatorFuncs->memfree(ptr); -} - -/* private function to Netscape. do not use! -*/ -void NPN_ReloadPlugins(NPBool reloadPages) -{ - g_pNavigatorFuncs->reloadplugins(reloadPages); -} - -JRIEnv* NPN_GetJavaEnv(void) -{ - return g_pNavigatorFuncs->getJavaEnv(); -} - -jref NPN_GetJavaPeer(NPP instance) -{ - return g_pNavigatorFuncs->getJavaPeer(instance); -} |