1 files changed, 179 insertions, 0 deletions
diff --git a/lib/common.h b/lib/common.h
new file mode 100644
index 0000000..614dfe6
--- /dev/null
+++ b/lib/common.h
@@ -0,0 +1,179 @@
+/*
+ * common.h: EPG2VDR plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ */
+
+#ifndef __COMMON_H
+#define __COMMON_H
+
+#include <stdint.h>      // uint_64_t
+#include <stdlib.h>
+#include <string>
+
+#include <openssl/md5.h> // MD5_*
+
+#ifdef VDR_PLUGIN
+#  include <vdr/tools.h>
+#endif
+
+#ifdef USELIBXML
+# include <libxslt/transform.h>
+# include <libxslt/xsltutils.h>
+# include <libexslt/exslt.h>
+#endif
+
+//***************************************************************************
+// 
+//***************************************************************************
+
+#ifndef VDR_PLUGIN
+  inline long min(long a, long b) { return a < b ? a : b; }
+  inline long max(long a, long b) { return a > b ? a : b; }
+#endif
+
+enum Misc
+{
+   success  = 0,
+   done     = success,
+   fail     = -1,
+   na       = -1,
+   ignore   = -2,
+   all      = -3,
+   abrt     = -4,
+   yes      = 1,
+   on       = 1,
+   off      = 0,
+   no       = 0,
+   TB       = 1,
+
+   sizeMd5 = 2 * MD5_DIGEST_LENGTH,
+   sizeUuid = 36,
+
+   tmeSecondsPerMinute = 60,
+   tmeSecondsPerHour = tmeSecondsPerMinute * 60,
+   tmeSecondsPerDay = 24 * tmeSecondsPerHour
+};
+
+//***************************************************************************
+// Tell
+//***************************************************************************
+
+void tell(int eloquence, const char* format, ...);
+
+//***************************************************************************
+// MemoryStruct for curl callbacks
+//***************************************************************************
+
+struct MemoryStruct
+{
+   MemoryStruct()   { memory = 0; clear(); }
+   ~MemoryStruct()  { clear(); }
+
+   // data
+
+   char* memory;
+   size_t size;
+
+   // tag attribute
+
+   char tag[100];           // the tag to be compared 
+   char name[100];          // content name (filename)
+   int headerOnly;
+
+   int isEmpty() { return memory == 0; }
+
+   void clear() 
+   {
+      free(memory);
+      memory = 0;
+      size = 0;
+      *tag = 0;
+      *name = 0;
+      headerOnly = no;
+   }
+};
+
+//***************************************************************************
+// Tools
+//***************************************************************************
+
+unsigned int getHostId();
+const char* getHostName();
+const char* getFirstIp();
+
+#ifdef USEUUID
+  const char* getUniqueId();
+#endif
+
+void removeChars(std::string& str, const char* ignore);
+void removeCharsExcept(std::string& str, const char* except);
+void removeWord(std::string& pattern, std::string word);
+void prepareCompressed(std::string& pattern);
+
+char* rTrim(char* buf);
+char* lTrim(char* buf);
+char* allTrim(char* buf);
+char* sstrcpy(char* dest, const char* src, int max);
+std::string num2Str(int num);
+std::string l2pTime(time_t t);
+std::string ms2Dur(uint64_t t);
+const char* c2s(char c, char* buf);
+
+int fileExists(const char* path);
+int fileSize(const char* path);
+int createLink(const char* link, const char* dest, int force);
+int isLink(const char* path);
+int isEmpty(const char* str);
+int removeFile(const char* filename);
+int chkDir(const char* path);
+
+#ifdef USELIBXML
+  xsltStylesheetPtr loadXSLT(const char* name, const char* path, int utf8);
+#endif
+
+#ifdef USEMD5
+  typedef char md5Buf[sizeMd5+TB];
+  typedef char md5;
+  int createMd5(const char* buf, md5* md5);
+  int createMd5OfFile(const char* path, const char* name, md5* md5);
+#endif
+
+//***************************************************************************
+// Zip
+//***************************************************************************
+
+int gunzip(MemoryStruct* zippedData, MemoryStruct* unzippedData);
+void tellZipError(int errorCode, const char* op, const char* msg);
+
+#ifdef USELIBARCHIVE
+int unzip(const char* file, const char* filter, char*& buffer, 
+          int& size, char* entryName);
+#endif
+
+#ifdef VDR_PLUGIN
+
+//***************************************************************************
+// Log Duration
+//***************************************************************************
+
+class LogDuration
+{
+   public:
+
+      LogDuration(const char* aMessage, int aLogLevel = 2);
+      ~LogDuration();
+
+      void show(const char* label = "");
+
+   protected:
+
+      char message[1000];
+      uint64_t durationStart;
+      int logLevel;
+};
+#endif
+
+//***************************************************************************
+#endif //___COMMON_H