static NPError
post_data(NPP instance, const char *url, const char *target, uint32 len,
const char *buf, const char *tag)
{
NPError rv;
char headers[256], *sendbuf;
char *content;
unsigned int content_len, hdrlen, taglen;
taglen = strlen(tag);
content_len = taglen + len + 1;
content = (char *) NPN_MemAlloc(content_len);
if (content == NULL)
return NPERR_OUT_OF_MEMORY_ERROR;
memcpy(content, tag, taglen);
content[taglen] = '=';
memcpy(content+taglen+1, buf, len);
sprintf(headers, "Content-type: application/x-www-form-urlencoded\r\n"
"Content-Length: %u\r\n\r\n", (unsigned int) content_len);
hdrlen = strlen(headers);
sendbuf = (char *) NPN_MemAlloc(hdrlen + content_len);
if (sendbuf == NULL)
return NPERR_OUT_OF_MEMORY_ERROR;
memcpy(sendbuf, headers, hdrlen);
memcpy(sendbuf + hdrlen, content, content_len);
sendbuf[hdrlen + content_len] = 0;
NPN_MemFree(content);
printf("Sending:\n---\n%s---\n", sendbuf);
printf("Url: '%s', target: '%s', len: %ld\n", url, target, hdrlen + len);
rv = NPN_PostURL(instance, url, target, hdrlen + content_len, sendbuf, FALSE);
return rv;
}
void SqueakPluginPostData(void *instance, char *url, char *target, char *data, int id)
{
NPError err;
if(ieMode)
err = NPN_PostURL((NPP)instance, url, target, data ? strlen(data) : 0, data, 0);
else
err = NPN_PostURLNotify((NPP)instance, url, target, data ? strlen(data) : 0, data, 0, (void*) id);
}
NS_METHOD
CPluginManager::PostURL(nsISupports* inst, const char* url, const char* target,
PRUint32 postDataLen, const char* postData,
PRBool isFile, void* notifyData,
const char* altHost, const char* referrer,
PRBool forceJSEnabled,
PRUint32 postHeadersLength, const char* postHeaders)
{
// assert( npp != NULL );
// assert( url != NULL );
assert( inst != NULL);
nsIPluginInstance* pPluginInstance = NULL;
nsIPluginInstancePeer* pPluginInstancePeer = NULL;
if (NS_FAILED(inst->QueryInterface(kIPluginInstanceIID, (void**) &pPluginInstance)))
{
return NS_ERROR_FAILURE;
}
if (NS_FAILED(pPluginInstance->GetPeer(&pPluginInstancePeer)))
{
pPluginInstance->Release();
return NS_ERROR_FAILURE;
}
CPluginInstancePeer* instancePeer = (CPluginInstancePeer*)pPluginInstancePeer;
NPP npp = instancePeer->GetNPPInstance();
pPluginInstance->Release();
pPluginInstancePeer->Release();
NPError err;
// Call the correct PostURL* function.
// This is determinded by checking notifyData.
if (notifyData == NULL) {
err = NPN_PostURL(npp, url, target, postDataLen, postData, isFile);
} else {
err = NPN_PostURLNotify(npp, url, target, postDataLen, postData, isFile, notifyData);
}
UNUSED(altHost);
UNUSED(referrer);
UNUSED(forceJSEnabled);
UNUSED(postHeadersLength);
UNUSED(postHeaders);
return fromNPError[err];
}
/*!
This function is not tested. It is an interface to the NPN_PostURL
function of the Netscape Plugin API.
See also:
<a href=http://developer.netscape.com/library/documentation/communicator/plugin/refpgur.htm#npnposturl>
Netscape: NPN_PostURL method</a>
*/
void QNPInstance::postURL(const char* url, const char* window,
uint len, const char* buf, bool file)
{
NPN_PostURL( pi->npp, url, window, len, buf, file );
}
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;
}