-/* $Id: filter_log.cpp,v 1.18 2006-06-10 14:29:12 adam Exp $
+/* $Id: filter_log.cpp,v 1.22 2006-08-28 21:40:24 marc Exp $
Copyright (c) 2005-2006, Index Data.
See the LICENSE file for details
*/
#include "config.hpp"
-
#include "package.hpp"
#include <string>
+#include <sstream>
#include <boost/thread/mutex.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
#include "util.hpp"
+#include "xmlutil.hpp"
#include "filter_log.hpp"
+#include <fstream>
#include <yaz/zgdu.h>
+#include <yaz/wrbuf.h>
+#include <yaz/querytowrbuf.h>
+
namespace mp = metaproxy_1;
-namespace yf = mp::filter;
+namespace yf = metaproxy_1::filter;
namespace metaproxy_1 {
namespace filter {
+ class Log::LFile {
+ public:
+ boost::mutex m_mutex;
+ std::string m_fname;
+ std::ofstream fout;
+ std::ostream &out;
+ LFile(std::string fname);
+ LFile(std::string fname, std::ostream &use_this);
+ };
+ typedef boost::shared_ptr<Log::LFile> LFilePtr;
class Log::Rep {
friend class Log;
- boost::mutex m_log_mutex;
- std::string m_msg;
+ Rep();
+ void openfile(const std::string &fname);
+ std::string m_msg_config;
+ LFilePtr m_file;
+ bool m_access;
+ bool m_req_apdu;
+ bool m_res_apdu;
+ bool m_req_session;
+ bool m_res_session;
+ bool m_init_options;
};
+ // Only used during configure stage (no threading)
+ static std::list<LFilePtr> filter_log_files;
}
}
+yf::Log::Rep::Rep()
+{
+ m_req_apdu = true;
+ m_res_apdu = true;
+ m_req_session = true;
+ m_res_session = true;
+ m_init_options = false;
+ openfile("");
+}
+
yf::Log::Log(const std::string &x) : m_p(new Rep)
{
- m_p->m_msg = x;
+ m_p->m_msg_config = x;
}
yf::Log::Log() : m_p(new Rep)
yf::Log::~Log() {}
+void stream_write(ODR o, void *handle, int type, const char *buf, int len)
+{
+ yf::Log::LFile *lfile = (yf::Log::LFile*) handle;
+ lfile->out.write(buf, len);
+}
+
+void option_write(const char *name, void *handle)
+{
+ yf::Log::LFile *lfile = (yf::Log::LFile*) handle;
+ lfile->out << " " << name;
+}
+
void yf::Log::process(mp::Package &package) const
{
Z_GDU *gdu;
boost::posix_time::ptime receive_time
= boost::posix_time::microsec_clock::local_time();
+
+ std::ostringstream msg_request;
+ std::ostringstream msg_request_2;
+ std::ostringstream msg_response;
+ std::ostringstream msg_response_2;
+
// scope for locking Ostream
{
- boost::mutex::scoped_lock scoped_lock(m_p->m_log_mutex);
- std::cout << receive_time << " " << m_p->m_msg;
- std::cout << " request id=" << package.session().id();
- std::cout << " close="
- << (package.session().is_closed() ? "yes" : "no")
- << "\n";
- gdu = package.request().get();
- if (gdu)
+ boost::mutex::scoped_lock scoped_lock(m_p->m_file->m_mutex);
+
+
+ if (m_p->m_access)
{
- mp::odr odr(ODR_PRINT);
- z_GDU(odr, &gdu, 0, 0);
+
+ gdu = package.request().get();
+ WRBUF wr = wrbuf_alloc();
+
+ if (gdu && gdu->which == Z_GDU_Z3950)
+ {
+
+ msg_request << "Z39.50" << " ";
+
+ switch(gdu->u.z3950->which)
+ {
+ case Z_APDU_initRequest:
+ msg_request
+ << "initRequest" << " "
+ << "OK" << " ";
+
+ {
+ Z_InitRequest *ir
+ = gdu->u.z3950->u.initRequest;
+ msg_request_2
+ << (ir->implementationId) << " "
+ //<< ir->referenceId << " "
+ << (ir->implementationName) << " "
+ << (ir->implementationVersion) << " ";
+ }
+ break;
+ case Z_APDU_searchRequest:
+ msg_request
+ << "searchRequest" << " "
+ << "OK" << " ";
+ {
+ Z_SearchRequest *sr
+ = gdu->u.z3950->u.searchRequest;
+
+ for (int i = 0; i < sr->num_databaseNames; i++)
+ {
+ msg_request << sr->databaseNames[i];
+ if (i+1 == sr->num_databaseNames)
+ msg_request << " ";
+ else
+ msg_request << "+";
+ }
+
+ yaz_query_to_wrbuf(wr, sr->query);
+ }
+ msg_request_2 << wrbuf_buf(wr) << " ";
+ break;
+ case Z_APDU_presentRequest:
+ msg_request
+ << "presentRequest" << " "
+ << "OK" << " ";
+ {
+ Z_PresentRequest *pr
+ = gdu->u.z3950->u.presentRequest;
+ msg_request_2
+ << pr->resultSetId << " "
+ //<< pr->referenceId << " "
+ << *(pr->resultSetStartPoint) << " "
+ << *(pr->numberOfRecordsRequested) << " ";
+ }
+ break;
+ case Z_APDU_deleteResultSetRequest:
+ msg_request
+ << "deleteResultSetRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_accessControlRequest:
+ msg_request
+ << "accessControlRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_resourceControlRequest:
+ msg_request
+ << "resourceControlRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_triggerResourceControlRequest:
+ msg_request
+ << "triggerResourceControlRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_resourceReportRequest:
+ msg_request
+ << "resourceReportRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_scanRequest:
+ msg_request
+ << "scanRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_sortRequest:
+ msg_request
+ << "sortRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_segmentRequest:
+ msg_request
+ << "segmentRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_extendedServicesRequest:
+ msg_request
+ << "extendedServicesRequest" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_close:
+ msg_response
+ << "close" << " "
+ << "OK" << " ";
+ break;
+ case Z_APDU_duplicateDetectionRequest:
+ msg_request
+ << "duplicateDetectionRequest" << " "
+ << "OK" << " ";
+ break;
+ default:
+ msg_request
+ << "unknown" << " "
+ << "ERROR" << " ";
+ }
+ }
+ else if (gdu && gdu->which == Z_GDU_HTTP_Request)
+ msg_request << "HTTP " << "unknown " ;
+ else if (gdu && gdu->which == Z_GDU_HTTP_Response)
+ msg_request << "HTTP-Response " << "unknown " ;
+ else
+ msg_request << "unknown " << "unknown " ;
+
+ wrbuf_free(wr, 1);
+
+ m_p->m_file->out
+ << m_p->m_msg_config << " "
+ << package.session().id() << " "
+ << receive_time << " "
+ // << send_time << " "
+ << "00:00:00.000000" << " "
+ // << duration << " "
+ << msg_request.str()
+ << msg_request_2.str()
+ //<< msg_response.str()
+ //<< msg_response_2.str()
+ << "\n";
+ }
+
+ if (m_p->m_req_session)
+ {
+ m_p->m_file->out << receive_time << " " << m_p->m_msg_config;
+ m_p->m_file->out << " request id=" << package.session().id();
+ m_p->m_file->out << " close="
+ << (package.session().is_closed() ? "yes" : "no")
+ << "\n";
+ }
+ if (m_p->m_init_options)
+ {
+ gdu = package.request().get();
+ if (gdu && gdu->which == Z_GDU_Z3950 &&
+ gdu->u.z3950->which == Z_APDU_initRequest)
+ {
+ m_p->m_file->out << receive_time << " " << m_p->m_msg_config;
+ m_p->m_file->out << " init options:";
+ yaz_init_opt_decode(gdu->u.z3950->u.initRequest->options,
+ option_write, m_p->m_file.get());
+ m_p->m_file->out << "\n";
+ }
+ }
+
+ if (m_p->m_req_apdu)
+ {
+ gdu = package.request().get();
+ if (gdu)
+ {
+ mp::odr odr(ODR_PRINT);
+ odr_set_stream(odr, m_p->m_file.get(), stream_write, 0);
+ z_GDU(odr, &gdu, 0, 0);
+ }
}
+ m_p->m_file->out.flush();
}
// unlocked during move
// scope for locking Ostream
{
- boost::mutex::scoped_lock scoped_lock(m_p->m_log_mutex);
- std::cout << send_time << " " << m_p->m_msg;
- std::cout << " response id=" << package.session().id();
- std::cout << " close="
- << (package.session().is_closed() ? "yes " : "no ")
- << "duration=" << duration
- << "\n";
- //<< "duration=" << duration.total_seconds()
- // << "." << duration.fractional_seconds()
- // << "\n";
- gdu = package.response().get();
- if (gdu)
+ boost::mutex::scoped_lock scoped_lock(m_p->m_file->m_mutex);
+ if (m_p->m_access)
{
- mp::odr odr(ODR_PRINT);
- z_GDU(odr, &gdu, 0, 0);
+ gdu = package.response().get();
+ //WRBUF wr = wrbuf_alloc();
+
+
+ if (gdu && gdu->which == Z_GDU_Z3950)
+ {
+
+ msg_response << "Z39.50" << " ";
+
+ switch(gdu->u.z3950->which)
+ {
+ case Z_APDU_initResponse:
+ msg_response << "initResponse" << " ";
+ {
+ Z_InitResponse *ir
+ = gdu->u.z3950->u.initResponse;
+ if (*(ir->result))
+ msg_response_2
+ << "OK" << " "
+ << (ir->implementationId) << " "
+ //<< ir->referenceId << " "
+ << (ir->implementationName) << " "
+ << (ir->implementationVersion) << " ";
+ else
+ msg_response_2
+ << "ERROR" << " "
+ << "- - -" << " ";
+
+ }
+ break;
+ case Z_APDU_searchResponse:
+ msg_response << "searchResponse" << " ";
+ {
+ Z_SearchResponse *sr
+ = gdu->u.z3950->u.searchResponse;
+ if (*(sr->searchStatus))
+ msg_response_2
+ << "OK" << " "
+ << *(sr->resultCount) << " "
+ //<< sr->referenceId << " "
+ << *(sr->numberOfRecordsReturned) << " "
+ << *(sr->nextResultSetPosition) << " ";
+ else
+ msg_response_2
+ << "ERROR" << " "
+ << "- - -" << " ";
+
+ }
+ //msg_response << wrbuf_buf(wr) << " ";
+ break;
+ case Z_APDU_presentResponse:
+ msg_response << "presentResponse" << " ";
+ {
+ Z_PresentResponse *pr
+ = gdu->u.z3950->u.presentResponse;
+ if (!*(pr->presentStatus))
+ msg_response_2
+ << "OK" << " "
+ << "-" << " "
+ //<< pr->referenceId << " "
+ << *(pr->numberOfRecordsReturned) << " "
+ << *(pr->nextResultSetPosition) << " ";
+ else
+ msg_response_2
+ << "ERROR" << " "
+ << "-" << " "
+ //<< pr->referenceId << " "
+ << *(pr->numberOfRecordsReturned) << " "
+ << *(pr->nextResultSetPosition) << " ";
+ //<< "- - -" << " ";
+ }
+ break;
+ case Z_APDU_deleteResultSetResponse:
+ msg_response << "deleteResultSetResponse" << " ";
+ break;
+ case Z_APDU_accessControlResponse:
+ msg_response << "accessControlResponse" << " ";
+ break;
+ case Z_APDU_resourceControlResponse:
+ msg_response << "resourceControlResponse" << " ";
+ break;
+ //case Z_APDU_triggerResourceControlResponse:
+ //msg_response << "triggerResourceControlResponse" << " ";
+ //break;
+ case Z_APDU_resourceReportResponse:
+ msg_response << "resourceReportResponse" << " ";
+ break;
+ case Z_APDU_scanResponse:
+ msg_response << "scanResponse" << " ";
+ break;
+ case Z_APDU_sortResponse:
+ msg_response << "sortResponse" << " ";
+ break;
+ // case Z_APDU_segmentResponse:
+ // msg_response << "segmentResponse" << " ";
+ // break;
+ case Z_APDU_extendedServicesResponse:
+ msg_response << "extendedServicesResponse" << " ";
+ break;
+ case Z_APDU_close:
+ msg_response << "close" << " ";
+ break;
+ case Z_APDU_duplicateDetectionResponse:
+ msg_response << "duplicateDetectionResponse" << " ";
+ break;
+ default:
+ msg_response << "unknown" << " ";
+ }
+ }
+ else if (gdu && gdu->which == Z_GDU_HTTP_Request)
+ msg_response << "HTTP " << "unknown " ;
+ else if (gdu && gdu->which == Z_GDU_HTTP_Response)
+ msg_response << "HTTP-Response " << "unknown " ;
+ else
+ msg_response << "unknown " << "unknown " ;
+
+ m_p->m_file->out
+ << m_p->m_msg_config << " "
+ << package.session().id() << " "
+ // << receive_time << " "
+ << send_time << " "
+ //<< "-" << " "
+ << duration << " "
+ //<< msg_request.str()
+ //<< msg_request_2.str()
+ << msg_response.str()
+ << msg_response_2.str()
+ << "\n";
+
+ //wrbuf_free(wr, 1);
+ }
+ if (m_p->m_res_session)
+ {
+ m_p->m_file->out << send_time << " " << m_p->m_msg_config;
+ m_p->m_file->out << " response id=" << package.session().id();
+ m_p->m_file->out << " close="
+ << (package.session().is_closed() ? "yes " : "no ")
+ << "duration=" << duration
+ << "\n";
+ }
+ if (m_p->m_init_options)
+ {
+ gdu = package.response().get();
+ if (gdu && gdu->which == Z_GDU_Z3950 &&
+ gdu->u.z3950->which == Z_APDU_initResponse)
+ {
+ m_p->m_file->out << receive_time << " " << m_p->m_msg_config;
+ m_p->m_file->out << " init options:";
+ yaz_init_opt_decode(gdu->u.z3950->u.initResponse->options,
+ option_write, m_p->m_file.get());
+ m_p->m_file->out << "\n";
+ }
+ }
+ if (m_p->m_res_apdu)
+ {
+ gdu = package.response().get();
+ if (gdu)
+ {
+ mp::odr odr(ODR_PRINT);
+ odr_set_stream(odr, m_p->m_file.get(), stream_write, 0);
+ z_GDU(odr, &gdu, 0, 0);
+ }
+ }
+ m_p->m_file->out.flush();
+ }
+}
+
+yf::Log::LFile::LFile(std::string fname) :
+ m_fname(fname), fout(fname.c_str()), out(fout)
+{
+}
+
+yf::Log::LFile::LFile(std::string fname, std::ostream &use_this) :
+ m_fname(fname), out(use_this)
+{
+}
+
+void yf::Log::Rep::openfile(const std::string &fname)
+{
+ std::list<LFilePtr>::const_iterator it = filter_log_files.begin();
+ for (; it != filter_log_files.end(); it++)
+ {
+ if ((*it)->m_fname == fname)
+ {
+ m_file = *it;
+ return;
}
}
+ // open stdout for empty file
+ LFilePtr newfile(fname.length() == 0
+ ? new LFile(fname, std::cout)
+ : new LFile(fname));
+ filter_log_files.push_back(newfile);
+ m_file = newfile;
}
void yf::Log::configure(const xmlNode *ptr)
if (ptr->type != XML_ELEMENT_NODE)
continue;
if (!strcmp((const char *) ptr->name, "message"))
- m_p->m_msg = mp::xml::get_text(ptr);
+ m_p->m_msg_config = mp::xml::get_text(ptr);
+ else if (!strcmp((const char *) ptr->name, "filename"))
+ {
+ std::string fname = mp::xml::get_text(ptr);
+ m_p->openfile(fname);
+ }
+ else if (!strcmp((const char *) ptr->name, "category"))
+ {
+ const struct _xmlAttr *attr;
+ for (attr = ptr->properties; attr; attr = attr->next)
+ {
+ if (!strcmp((const char *) attr->name,
+ "access"))
+ m_p->m_access =
+ mp::xml::get_bool(attr->children, true);
+ else if (!strcmp((const char *) attr->name, "request-apdu"))
+ m_p->m_req_apdu = mp::xml::get_bool(attr->children, true);
+ else if (!strcmp((const char *) attr->name, "response-apdu"))
+ m_p->m_res_apdu = mp::xml::get_bool(attr->children, true);
+ else if (!strcmp((const char *) attr->name, "apdu"))
+ {
+ m_p->m_req_apdu = mp::xml::get_bool(attr->children, true);
+ m_p->m_res_apdu = m_p->m_req_apdu;
+ }
+ else if (!strcmp((const char *) attr->name,
+ "request-session"))
+ m_p->m_req_session =
+ mp::xml::get_bool(attr->children, true);
+ else if (!strcmp((const char *) attr->name,
+ "response-session"))
+ m_p->m_res_session =
+ mp::xml::get_bool(attr->children, true);
+ else if (!strcmp((const char *) attr->name,
+ "session"))
+ {
+ m_p->m_req_session =
+ mp::xml::get_bool(attr->children, true);
+ m_p->m_res_session = m_p->m_req_session;
+ }
+ else if (!strcmp((const char *) attr->name,
+ "init-options"))
+ m_p->m_init_options =
+ mp::xml::get_bool(attr->children, true);
+ else
+ throw mp::filter::FilterException(
+ "Bad attribute " + std::string((const char *)
+ attr->name));
+ }
+ }
else
{
throw mp::filter::FilterException("Bad element "
};
}
-
/*
* Local variables:
* c-basic-offset: 4