From a5f1c20cbe13ebf689c659ec6441574a75fa8f16 Mon Sep 17 00:00:00 2001
From: Rainer Hochecker <fernetmenta@online.de>
Date: Sun, 20 Mar 2016 19:36:05 +0100
Subject: VideoPlayer: inputstream changes, bump to 1.0.2

---
 addons/kodi.inputstream/addon.xml |  4 +--
 xbmc/addons/InputStream.cpp       | 54 +++++++++++++++++++++++++--------------
 xbmc/addons/InputStream.h         |  9 ++++++-
 3 files changed, 45 insertions(+), 22 deletions(-)

diff --git a/addons/kodi.inputstream/addon.xml b/addons/kodi.inputstream/addon.xml
index e5eedbf8ed..90df359ee9 100644
--- a/addons/kodi.inputstream/addon.xml
+++ b/addons/kodi.inputstream/addon.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<addon id="kodi.inputstream" version="1.0.1" provider-name="Team Kodi">
-  <backwards-compatibility abi="1.0.1"/>
+<addon id="kodi.inputstream" version="1.0.2" provider-name="Team Kodi">
+  <backwards-compatibility abi="1.0.2"/>
   <requires>
     <import addon="xbmc.core" version="0.1.0"/>
   </requires>
diff --git a/xbmc/addons/InputStream.cpp b/xbmc/addons/InputStream.cpp
index 570728e52f..998d24a75a 100644
--- a/xbmc/addons/InputStream.cpp
+++ b/xbmc/addons/InputStream.cpp
@@ -20,12 +20,17 @@
 #include "utils/StringUtils.h"
 #include "utils/log.h"
 #include "cores/VideoPlayer/DVDDemuxers/DVDDemux.h"
+#include "threads/SingleLock.h"
 #include "utils/RegExp.h"
 #include "utils/URIUtils.h"
 
 namespace ADDON
 {
 
+bool CInputStream::m_hasConfig = false;
+std::vector<std::string> CInputStream::m_pathList;
+CCriticalSection CInputStream::m_parentSection;
+
 std::unique_ptr<CInputStream> CInputStream::FromExtension(AddonProps props, const cp_extension_t* ext)
 {
   std::string listitemprops = CAddonMgr::GetInstance().GetExtValue(ext->configuration, "@listitemprops");
@@ -52,27 +57,22 @@ CInputStream::CInputStream(AddonProps props, std::string name, std::string listi
   {
     StringUtils::Trim(ext);
   }
+
+  if (!m_bIsChild && !m_hasConfig)
+    UpdateConfig();
 }
 
-bool CInputStream::Supports(CFileItem &fileitem)
+void CInputStream::SaveSettings()
 {
-  std::string extension = URIUtils::GetExtension(fileitem.GetPath());
-  bool match = false;
-  for (auto &ext : m_extensionsList)
-  {
-    if (ext == extension)
-    {
-      match = true;
-      break;
-    }
-  }
-  if (!match)
-    return false;
-
-  if (!m_pStruct)
-    return true;
+  CAddon::SaveSettings();
+  if (!m_bIsChild)
+    UpdateConfig();
+}
 
+void CInputStream::UpdateConfig()
+{
   std::string pathList;
+  Create();
   try
   {
     pathList = m_pStruct->GetPathList();
@@ -80,23 +80,39 @@ bool CInputStream::Supports(CFileItem &fileitem)
   catch (std::exception &e)
   {
     CLog::Log(LOGERROR, "CInputStream::Supports - could not get a list of paths. Reason: %s", e.what());
-    return false;
   }
+  Destroy();
 
+  CSingleLock lock(m_parentSection);
   m_pathList = StringUtils::Tokenize(pathList, "|");
   for (auto &path : m_pathList)
   {
     StringUtils::Trim(path);
   }
+  m_hasConfig = true;
+}
+
+bool CInputStream::Supports(CFileItem &fileitem)
+{
+  // check if a specific inputstream addon is requested
+  CVariant addon = fileitem.GetProperty("inputstreamaddon");
+  if (!addon.isNull())
+  {
+    if (addon.asString() != Name())
+      return false;
+  }
+
+  // check paths
+  CSingleLock lock(m_parentSection);
 
-  match = false;
+  bool match = false;
   for (auto &path : m_pathList)
   {
     if (path.empty())
       continue;
 
     CRegExp r(true, CRegExp::asciiOnly, path.c_str());
-    if (r.RegFind(path.c_str()) == 0 && r.GetFindLen() > 5)
+    if (r.RegFind(fileitem.GetPath().c_str()) == 0 && r.GetFindLen() > 5)
     {
       match = true;
       break;
diff --git a/xbmc/addons/InputStream.h b/xbmc/addons/InputStream.h
index 4ee9fee342..9e0a30a3b5 100644
--- a/xbmc/addons/InputStream.h
+++ b/xbmc/addons/InputStream.h
@@ -21,6 +21,7 @@
 #include "AddonDll.h"
 #include "addons/kodi-addon-dev-kit/include/kodi/kodi_inputstream_types.h"
 #include "FileItem.h"
+#include "threads/CriticalSection.h"
 #include <vector>
 #include <map>
 
@@ -44,6 +45,8 @@ namespace ADDON
     CInputStream(AddonProps props, std::string name, std::string listitemprops, std::string extensions);
     virtual ~CInputStream() {}
 
+    virtual void SaveSettings() override;
+
     bool Supports(CFileItem &fileitem);
     bool Open(CFileItem &fileitem);
     void Close();
@@ -85,12 +88,16 @@ namespace ADDON
   protected:
     void UpdateStreams();
     void DisposeStreams();
+    void UpdateConfig();
 
     std::vector<std::string> m_fileItemProps;
-    std::vector<std::string> m_pathList;
     std::vector<std::string> m_extensionsList;
     INPUTSTREAM_CAPABILITIES m_caps;
     std::map<int, CDemuxStream*> m_streams;
+
+    static CCriticalSection m_parentSection;
+    static bool m_hasConfig;
+    static std::vector<std::string> m_pathList;
   };
 
 } /*namespace ADDON*/
-- 
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