orthanc: Core/Toolbox.cpp comparison

reorganization

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Wed, 09 Nov 2016 16:16:26 +0100
parents	aa4b8895cd23
children	fd5875662670

comparison

equal deleted inserted replaced

-:aa4b8895cd23
+:a260a8ad83f1
 }
 }
 #endif
+// Inclusions for UUID
+// http://stackoverflow.com/a/1626302
+extern "C"
+{
+#ifdef WIN32
+#include <rpc.h>
+#else
+#include <uuid/uuid.h>
+#endif
+}
 #if ORTHANC_ENABLE_PUGIXML == 1
 #include "ChunkedBuffer.h"
 #include <pugixml.hpp>
 #endif
 return static_cast<unsigned int>(v);
 }
 }
+std::string Toolbox::GenerateUuid()
+{
+#ifdef WIN32
+UUID uuid;
+UuidCreate ( &uuid );
+unsigned char * str;
+UuidToStringA ( &uuid, &str );
+std::string s( ( char* ) str );
+RpcStringFreeA ( &str );
+#else
+uuid_t uuid;
+uuid_generate_random ( uuid );
+char s[37];
+uuid_unparse ( uuid, s );
+#endif
+return s;
+}
+bool Toolbox::IsUuid(const std::string& str)
+{
+if (str.size() != 36)
+{
+return false;
+}
+for (size_t i = 0; i < str.length(); i++)
+{
+if (i == 8 || i == 13 || i == 18 || i == 23)
+{
+if (str[i] != '-')
+return false;
+}
+else
+{
+if (!isalnum(str[i]))
+return false;
+}
+}
+return true;
+}
+bool Toolbox::StartsWithUuid(const std::string& str)
+{
+if (str.size() < 36)
+{
+return false;
+}
+if (str.size() == 36)
+{
+return IsUuid(str);
+}
+assert(str.size() > 36);
+if (!isspace(str[36]))
+{
+return false;
+}
+return IsUuid(str.substr(0, 36));
+}
 #if ORTHANC_SANDBOXED == 0
 static bool finish_;
 static ServerBarrierEvent barrierEvent_;

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