--- a
+++ b/libupnpp/control/ohinfo.cxx
@@ -0,0 +1,97 @@
+/* Copyright (C) 2014 J.F.Dockes
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "libupnpp/config.h"
+
+#include <string.h> // for strcmp
+#include <upnp/upnp.h> // for UPNP_E_BAD_RESPONSE, etc
+#include <ostream> // for endl
+#include <string> // for string
+#include <vector> // for vector
+
+#include "libupnpp/control/ohinfo.hxx"
+#include "libupnpp/control/ohradio.hxx"
+#include "libupnpp/log.hxx" // for LOGERR
+#include "libupnpp/soaphelp.hxx" // for SoapIncoming, etc
+#include "libupnpp/upnpp_p.hxx" // for stringToBool, trimstring
+
+using namespace std;
+using namespace STD_PLACEHOLDERS;
+using namespace UPnPP;
+
+namespace UPnPClient {
+const string OHInfo::SType("urn:av-openhome-org:service:Info:1");
+
+// Check serviceType string (while walking the descriptions. We don't
+// include a version in comparisons, as we are satisfied with version1
+bool OHInfo::isOHInfoService(const string& st)
+{
+ const string::size_type sz(SType.size()-2);
+ return !SType.compare(0, sz, st, 0, sz);
+}
+
+void OHInfo::evtCallback(
+ const STD_UNORDERED_MAP<std::string, std::string>& props)
+{
+ LOGDEB1("OHInfo::evtCallback: getReporter(): " << getReporter() << endl);
+ for (STD_UNORDERED_MAP<std::string, std::string>::const_iterator it =
+ props.begin(); it != props.end(); it++) {
+ if (!getReporter()) {
+ LOGDEB1("OHInfo::evtCallback: " << it->first << " -> "
+ << it->second << endl);
+ continue;
+ }
+
+ if (!it->first.compare("Metatext")) {
+ /* Metadata is a didl-lite string */
+ UPnPDirObject dirent;
+ if (OHRadio::decodeMetadata(it->second, &dirent) == 0) {
+ getReporter()->changed(it->first.c_str(), dirent);
+ } else {
+ LOGDEB("OHInfo:evtCallback: bad metadata in event\n");
+ }
+ } else {
+ LOGDEB1("OHInfo event: unknown variable: name [" <<
+ it->first << "] value [" << it->second << endl);
+ getReporter()->changed(it->first.c_str(), it->second.c_str());
+ }
+ }
+}
+
+void OHInfo::registerCallback()
+{
+ Service::registerCallback(bind(&OHInfo::evtCallback, this, _1));
+}
+
+int OHInfo::metatext(UPnPDirObject *dirent)
+{
+ SoapOutgoing args(getServiceType(), "Metatext");
+ SoapIncoming data;
+ int ret = runAction(args, data);
+ if (ret != UPNP_E_SUCCESS) {
+ LOGERR("OHInfo::metatext: runAction failed\n");
+ return ret;
+ }
+ string didl;
+ if (!data.get("Value", &didl)) {
+ LOGERR("OHInfo::Read: missing Value in response" << endl);
+ return UPNP_E_BAD_RESPONSE;
+ }
+ return OHRadio::decodeMetadata(didl, dirent);
+}
+
+} // End namespace UPnPClient