Merge pull request #296 from svost/patch

[novacoin.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 53dc567..6cf2070 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -35,6 +35,9 @@
 
 #include "netbase.h" // for AddTimeData
 
+static const int32_t nOneHour = 60 * 60;
+static const int32_t nOneDay = 24 * 60 * 60;
+static const int64_t nOneWeek = 7 * 24 * 60 * 60;
 
 static const int64_t COIN = 1000000;
 static const int64_t CENT = 10000;
@@ -59,6 +62,18 @@ static const int64_t CENT = 10000;
 void LogStackTrace();
 #endif
 
+#if defined(_MSC_VER) || defined(__MSVCRT__)
+ /* Silence compiler warnings on Windows 
+     related to MinGWs inttypes.h */
+ #undef PRIu64
+ #undef PRId64
+ #undef PRIx64
+
+ #define PRIu64 "I64u"
+ #define PRId64 "I64d"
+ #define PRIx64 "I64x"
+
+#endif
 
 /* Format characters for (s)size_t and ptrdiff_t */
 #if defined(_MSC_VER) || defined(__MSVCRT__)
@@ -223,9 +238,12 @@ int GetRandInt(int nMax);
 uint64_t GetRand(uint64_t nMax);
 uint256 GetRandHash();
 int64_t GetTime();
-void SetMockTime(int64_t nMockTimeIn);
+int64_t GetTimeMillis();
+int64_t GetTimeMicros();
+
 int64_t GetAdjustedTime();
 int64_t GetTimeOffset();
+int64_t GetNodesOffset();
 std::string FormatFullVersion();
 std::string FormatSubVersion(const std::string& name, int nClientVersion, const std::vector<std::string>& comments);
 void AddTimeData(const CNetAddr& ip, int64_t nTime);
@@ -267,6 +285,26 @@ inline int64_t atoi64(const std::string& str)
 #endif
 }
 
+inline int32_t strtol(const char* psz)
+{
+    return strtol(psz, NULL, 10);
+}
+
+inline int32_t strtol(const std::string& str)
+{
+    return strtol(str.c_str(), NULL, 10);
+}
+
+inline uint32_t strtoul(const char* psz)
+{
+    return strtoul(psz, NULL, 10);
+}
+
+inline uint32_t strtoul(const std::string& str)
+{
+    return strtoul(str.c_str(), NULL, 10);
+}
+
 inline int atoi(const std::string& str)
 {
     return atoi(str.c_str());
@@ -347,10 +385,16 @@ inline int64_t GetPerformanceCounter()
 
 inline int64_t GetTimeMillis()
 {
-    return (boost::posix_time::ptime(boost::posix_time::microsec_clock::universal_time()) -
+    return (boost::posix_time::microsec_clock::universal_time() -
             boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_milliseconds();
 }
 
+inline int64_t GetTimeMicros()
+{
+    return (boost::posix_time::microsec_clock::universal_time() -
+                   boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_microseconds();
+}
+
 std::string DateTimeStrFormat(const char* pszFormat, int64_t nTime);
 
 static const std::string strTimestampFormat = "%Y-%m-%d %H:%M:%S UTC";
@@ -386,7 +430,7 @@ inline bool IsSwitchChar(char c)
 std::string GetArg(const std::string& strArg, const std::string& strDefault);
 
 /**
- * Return integer argument or default value
+ * Return 64-bit integer argument or default value
  *
  * @param strArg Argument to get (e.g. "-foo")
  * @param default (e.g. 1)
@@ -395,6 +439,24 @@ std::string GetArg(const std::string& strArg, const std::string& strDefault);
 int64_t GetArg(const std::string& strArg, int64_t nDefault);
 
 /**
+ * Return 32-bit integer argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (e.g. 1)
+ * @return command-line argument (0 if invalid number) or default value
+ */
+int32_t GetArgInt(const std::string& strArg, int32_t nDefault);
+
+/**
+ * Return 32-bit unsigned integer argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (e.g. 1)
+ * @return command-line argument (0 if invalid number) or default value
+ */
+uint32_t GetArgUInt(const std::string& strArg, uint32_t nDefault);
+
+/**
  * Return boolean argument or default value
  *
  * @param strArg Argument to get (e.g. "-foo")
@@ -469,7 +531,7 @@ public:
 
     T median() const
     {
-        int size = vSorted.size();
+        size_t size = vSorted.size();
         assert(size>0);
         if(size & 1) // Odd number of elements
         {
@@ -483,7 +545,7 @@ public:
 
     int size() const
     {
-        return vValues.size();
+        return static_cast<int>(vValues.size());
     }
 
     std::vector<T> sorted () const