X-Git-Url: http://git.maemo.org/git/?p=physicsfs;a=blobdiff_plain;f=lzma%2FCPP%2FCommon%2FCommandLineParser.h;fp=lzma%2FCPP%2FCommon%2FCommandLineParser.h;h=a97f58a527b00af6dacd9e0ec6a7af027dd6d406;hp=0000000000000000000000000000000000000000;hb=1a2e54b98aaab3669eebd38facb83687c4ac7baf;hpb=0b9bdac28929054558b5d7f315403fe3399a1413

diff --git a/lzma/CPP/Common/CommandLineParser.h b/lzma/CPP/Common/CommandLineParser.h
new file mode 100644
index 0000000..a97f58a
--- /dev/null
+++ b/lzma/CPP/Common/CommandLineParser.h
@@ -0,0 +1,72 @@
+// Common/CommandLineParser.h
+
+#ifndef __COMMON_COMMANDLINEPARSER_H
+#define __COMMON_COMMANDLINEPARSER_H
+
+#include "MyString.h"
+
+namespace NCommandLineParser {
+
+void SplitCommandLine(const UString &src, UString &dest1, UString &dest2);
+void SplitCommandLine(const UString &s, UStringVector &parts);
+
+namespace NSwitchType {
+  enum EEnum
+  { 
+    kSimple,
+    kPostMinus,
+    kLimitedPostString,
+    kUnLimitedPostString,
+    kPostChar
+  };
+}
+
+struct CSwitchForm
+{
+  const wchar_t *IDString;
+  NSwitchType::EEnum Type;
+  bool Multi;
+  int MinLen;
+  int MaxLen;
+  const wchar_t *PostCharSet;
+};
+
+struct CSwitchResult
+{
+  bool ThereIs;
+  bool WithMinus;
+  UStringVector PostStrings;
+  int PostCharIndex;
+  CSwitchResult(): ThereIs(false) {};
+};
+  
+class CParser
+{
+  int _numSwitches;
+  CSwitchResult *_switches;
+  bool ParseString(const UString &s, const CSwitchForm *switchForms); 
+public:
+  UStringVector NonSwitchStrings;
+  CParser(int numSwitches);
+  ~CParser();
+  void ParseStrings(const CSwitchForm *switchForms, 
+    const UStringVector &commandStrings);
+  const CSwitchResult& operator[](size_t index) const;
+};
+
+/////////////////////////////////
+// Command parsing procedures
+
+struct CCommandForm
+{
+  wchar_t *IDString;
+  bool PostStringMode;
+};
+
+// Returns: Index of form and postString; -1, if there is no match
+int ParseCommand(int numCommandForms, const CCommandForm *commandForms, 
+    const UString &commandString, UString &postString);
+
+}
+
+#endif