PHTTP_FILTER_PREPRC_HEADERS m_pn
};
+DWORD WriteClientError(PHTTP_FILTER_CONTEXT pfc, const char* msg)
+{
+ LogEvent(NULL, EVENTLOG_ERROR_TYPE, 2100, NULL, msg);
+ static const char* ctype="Connection: close\r\nContent-Type: text/html\r\n\r\n";
+ pfc->ServerSupportFunction(pfc,SF_REQ_SEND_RESPONSE_HEADER,"200 OK",(DWORD)ctype,0);
+ static const char* xmsg="<HTML><HEAD><TITLE>Shibboleth Filter Error</TITLE></HEAD><BODY>"
+ "<H1>Shibboleth Filter Error</H1>";
+ DWORD resplen=strlen(xmsg);
+ pfc->WriteClient(pfc,(LPVOID)xmsg,&resplen,0);
+ resplen=strlen(msg);
+ pfc->WriteClient(pfc,(LPVOID)msg,&resplen,0);
+ static const char* xmsg2="</BODY></HTML>";
+ resplen=strlen(xmsg2);
+ pfc->WriteClient(pfc,(LPVOID)xmsg2,&resplen,0);
+ return SF_STATUS_REQ_FINISHED;
+}
+
+extern "C" DWORD WINAPI HttpFilterProc(PHTTP_FILTER_CONTEXT pfc, DWORD notificationType, LPVOID pvNotification)
+{
+ // Is this a log notification?
+ if (notificationType==SF_NOTIFY_LOG)
+ {
+ if (pfc->pFilterContext)
+ ((PHTTP_FILTER_LOG)pvNotification)->pszClientUserName=static_cast<LPCSTR>(pfc->pFilterContext);
+ return SF_STATUS_REQ_NEXT_NOTIFICATION;
+ }
+
+ PHTTP_FILTER_PREPROC_HEADERS pn=(PHTTP_FILTER_PREPROC_HEADERS)pvNotification;
+ try
+ {
+ // Determine web site number. This can't really fail, I don't think.
+ dynabuf buf(128);
+ GetServerVariable(pfc,"INSTANCE_ID",buf,10);
+
+ // Match site instance to host name, skip if no match.
+ map<string,site_t>::const_iterator map_i=g_Sites.find(static_cast<char*>(buf));
+ if (map_i==g_Sites.end())
+ return SF_STATUS_REQ_NEXT_NOTIFICATION;
+
+ ostringstream threadid;
+ threadid << "[" << getpid() << "] isapi_shib" << '\0';
+ saml::NDC ndc(threadid.str().c_str());
+
+ ShibTargetIsapiF stf(pfc, pn, map_i->second);
+
+ // "false" because we don't override the Shib settings
+ pair<bool,void*> res = ste.doCheckAuthN(false);
+ if (res.first) return (DWORD)res.second;
+
+ // "false" because we don't override the Shib settings
+ res = ste.doExportAssertions(false);
+ if (res.first) return (DWORD)res.second;
+
+ res = ste.doCheckAuthZ();
+ if (res.first) return (DWORD)res.second;
+
+ return SF_STATUS_REQ_NEXT_NOTIFICATION;
+ }
+ catch(bad_alloc) {
+ return WriteClientError(pfc,"Out of Memory");
+ }
+ catch(DWORD e) {
+ if (e==ERROR_NO_DATA)
+ return WriteClientError(pfc,"A required variable or header was empty.");
+ else
+ return WriteClientError(pfc,"Server detected unexpected IIS error.");
+ }
+#ifndef _DEBUG
+ catch(...) {
+ return WriteClientError(pfc,"Server caught an unknown exception.");
+ }
+#endif
+
+ return WriteClientError(pfc,"Server reached unreachable code, save my walrus!");
+}
+
+
+#if 0
IRequestMapper::Settings map_request(
PHTTP_FILTER_CONTEXT pfc, PHTTP_FILTER_PREPROC_HEADERS pn, IRequestMapper* mapper, const site_t& site, string& target
)
return mapper->getSettingsFromParsedURL(scheme,site.m_name.c_str(),strtoul(port,NULL,10),url);
}
-DWORD WriteClientError(PHTTP_FILTER_CONTEXT pfc, const char* msg)
-{
- LogEvent(NULL, EVENTLOG_ERROR_TYPE, 2100, NULL, msg);
- static const char* ctype="Connection: close\r\nContent-Type: text/html\r\n\r\n";
- pfc->ServerSupportFunction(pfc,SF_REQ_SEND_RESPONSE_HEADER,"200 OK",(DWORD)ctype,0);
- static const char* xmsg="<HTML><HEAD><TITLE>Shibboleth Filter Error</TITLE></HEAD><BODY>"
- "<H1>Shibboleth Filter Error</H1>";
- DWORD resplen=strlen(xmsg);
- pfc->WriteClient(pfc,(LPVOID)xmsg,&resplen,0);
- resplen=strlen(msg);
- pfc->WriteClient(pfc,(LPVOID)msg,&resplen,0);
- static const char* xmsg2="</BODY></HTML>";
- resplen=strlen(xmsg2);
- pfc->WriteClient(pfc,(LPVOID)xmsg2,&resplen,0);
- return SF_STATUS_REQ_FINISHED;
-}
-
DWORD WriteClientError(PHTTP_FILTER_CONTEXT pfc, const IApplication* app, const char* page, ShibMLP& mlp)
{
const IPropertySet* props=app->getPropertySet("Errors");
return WriteClientError(pfc,"Server reached unreachable code, save my walrus!");
}
+#endif // 0
/****************************************************************************/
// ISAPI Extension
string m_cookie;
};
+DWORD WriteClientError(LPEXTENSION_CONTROL_BLOCK lpECB, const char* msg)
+{
+ LogEvent(NULL, EVENTLOG_ERROR_TYPE, 2100, NULL, msg);
+ static const char* ctype="Connection: close\r\nContent-Type: text/html\r\n\r\n";
+ lpECB->ServerSupportFunction(lpECB->ConnID,HSE_REQ_SEND_RESPONSE_HEADER,"200 OK",0,(LPDWORD)ctype);
+ static const char* xmsg="<HTML><HEAD><TITLE>Shibboleth Error</TITLE></HEAD><BODY><H1>Shibboleth Error</H1>";
+ DWORD resplen=strlen(xmsg);
+ lpECB->WriteClient(lpECB->ConnID,(LPVOID)xmsg,&resplen,HSE_IO_SYNC);
+ resplen=strlen(msg);
+ lpECB->WriteClient(lpECB->ConnID,(LPVOID)msg,&resplen,HSE_IO_SYNC);
+ static const char* xmsg2="</BODY></HTML>";
+ resplen=strlen(xmsg2);
+ lpECB->WriteClient(lpECB->ConnID,(LPVOID)xmsg2,&resplen,HSE_IO_SYNC);
+ return HSE_STATUS_SUCCESS;
+}
+
+extern "C" DWORD WINAPI HttpExtensionProc(LPEXTENSION_CONTROL_BLOCK lpECB)
+{
+ string targeturl;
+ const IApplication* application=NULL;
+ try
+ {
+ ostringstream threadid;
+ threadid << "[" << getpid() << "] shire_handler" << '\0';
+ saml::NDC ndc(threadid.str().c_str());
+
+ // Determine web site number. This can't really fail, I don't think.
+ dynabuf buf(128);
+ GetServerVariable(lpECB,"INSTANCE_ID",buf,10);
+
+ // Match site instance to host name, skip if no match.
+ map<string,site_t>::const_iterator map_i=g_Sites.find(static_cast<char*>(buf));
+ if (map_i==g_Sites.end())
+ return WriteClientError(lpECB, "Shibboleth Extension not configured for this web site.");
+
+ ShibTargetIsapiE ste(lpECB, map_i->second);
+ pair<bool,void*> res = ste.doHandlePOST();
+ if (res.first) return (DWORD)res.second;
+
+ return WriteClientError(lpECB, "Shibboleth Extension failed to process POST");
+
+ } catch (...) {
+ return WriteClientError(lpECB,
+ "Shibboleth Extension caught an unknown error. "
+ "Memory Failure?");
+ }
+
+ // If we get here we've got an error.
+ return HSE_STATUS_ERROR;
+}
+
+#if 0
IRequestMapper::Settings map_request(
LPEXTENSION_CONTROL_BLOCK lpECB, IRequestMapper* mapper, const site_t& site, string& target
)
return mapper->getSettingsFromParsedURL(scheme,site.m_name.c_str(),strtoul(port,NULL,10),url);
}
-DWORD WriteClientError(LPEXTENSION_CONTROL_BLOCK lpECB, const char* msg)
-{
- LogEvent(NULL, EVENTLOG_ERROR_TYPE, 2100, NULL, msg);
- static const char* ctype="Connection: close\r\nContent-Type: text/html\r\n\r\n";
- lpECB->ServerSupportFunction(lpECB->ConnID,HSE_REQ_SEND_RESPONSE_HEADER,"200 OK",0,(LPDWORD)ctype);
- static const char* xmsg="<HTML><HEAD><TITLE>Shibboleth Error</TITLE></HEAD><BODY><H1>Shibboleth Error</H1>";
- DWORD resplen=strlen(xmsg);
- lpECB->WriteClient(lpECB->ConnID,(LPVOID)xmsg,&resplen,HSE_IO_SYNC);
- resplen=strlen(msg);
- lpECB->WriteClient(lpECB->ConnID,(LPVOID)msg,&resplen,HSE_IO_SYNC);
- static const char* xmsg2="</BODY></HTML>";
- resplen=strlen(xmsg2);
- lpECB->WriteClient(lpECB->ConnID,(LPVOID)xmsg2,&resplen,HSE_IO_SYNC);
- return HSE_STATUS_SUCCESS;
-}
-
DWORD WriteClientError(LPEXTENSION_CONTROL_BLOCK lpECB, const IApplication* app, const char* page, ShibMLP& mlp)
{
const IPropertySet* props=app->getPropertySet("Errors");
}
}
#endif
-
+
return HSE_STATUS_ERROR;
}
+#endif // 0
projects / shibboleth / sp.git / commitdiff