db/upnp: move generic code to lib/upnp/

src/db/plugins/upnp/ContentDirectoryService.cxx

@@ -18,41 +18,16 @@
  */
 
 #include "config.h"
-#include "ContentDirectoryService.hxx"
-#include "Domain.hxx"
-#include "Device.hxx"
-#include "ixmlwrap.hxx"
+#include "lib/upnp/ContentDirectoryService.hxx"
+#include "lib/upnp/Domain.hxx"
+#include "lib/upnp/ixmlwrap.hxx"
+#include "lib/upnp/Action.hxx"
 #include "Directory.hxx"
-#include "Util.hxx"
-#include "Action.hxx"
 #include "util/NumberParser.hxx"
 #include "util/Error.hxx"
 
-#include <string.h>
 #include <stdio.h>
 
-ContentDirectoryService::ContentDirectoryService(const UPnPDevice &device,
-						 const UPnPService &service)
-	:m_actionURL(caturl(device.URLBase, service.controlURL)),
-	 m_serviceType(service.serviceType),
-	 m_deviceId(device.UDN),
-	 m_friendlyName(device.friendlyName),
-	 m_manufacturer(device.manufacturer),
-	 m_modelName(device.modelName),
-	 m_rdreqcnt(200)
-{
-	if (!m_modelName.compare("MediaTomb")) {
-		// Readdir by 200 entries is good for most, but MediaTomb likes
-		// them really big. Actually 1000 is better but I don't dare
-		m_rdreqcnt = 500;
-	}
-}
-
-ContentDirectoryService::~ContentDirectoryService()
-{
-	/* this destructor exists here just so it won't get inlined */
-}
-
 static bool
 ReadResultTag(UPnPDirContent &dirbuf, IXML_Document *response, Error &error)
 {
@@ -191,50 +166,6 @@ ContentDirectoryService::search(UpnpClient_Handle hdl,
 	return true;
 }
 
-bool
-ContentDirectoryService::getSearchCapabilities(UpnpClient_Handle hdl,
-					       std::list<std::string> &result,
-					       Error &error) const
-{
-	assert(result.empty());
-
-	IXML_Document *request =
-		UpnpMakeAction("GetSearchCapabilities", m_serviceType.c_str(),
-			       0,
-			       nullptr, nullptr);
-	if (request == 0) {
-		error.Set(upnp_domain, "UpnpMakeAction() failed");
-		return false;
-	}
-
-	IXML_Document *response;
-	auto code = UpnpSendAction(hdl, m_actionURL.c_str(),
-				   m_serviceType.c_str(),
-				   0 /*devUDN*/, request, &response);
-	ixmlDocument_free(request);
-	if (code != UPNP_E_SUCCESS) {
-		error.Format(upnp_domain, code,
-			     "UpnpSendAction() failed: %s",
-			     UpnpGetErrorMessage(code));
-		return false;
-	}
-
-	const char *s = ixmlwrap::getFirstElementValue(response, "SearchCaps");
-	if (s == nullptr || *s == 0) {
-		ixmlDocument_free(response);
-		return true;
-	}
-
-	bool success = true;
-	if (!csvToStrings(s, result)) {
-		error.Set(upnp_domain, "Bad response");
-		success = false;
-	}
-
-	ixmlDocument_free(response);
-	return success;
-}
-
 bool
 ContentDirectoryService::getMetadata(UpnpClient_Handle hdl,
 				     const char *objectId,