Added avatar manager which will help when transfering and caching avatars. Using boost::filesystem. MD5 sum is used to identify avatars, different types of files are possible. Avatar cache (and the avatars provided) use for example <md5sum>.png as file names, so that no additional storage for the md5sum is required.

A cache directory with write permissions is required, however, as avatars are not cached in RAM.
2007-09-08 16:26:10 +00:00
parent 2f1e371e4f
commit db208190be
5 changed files with 197 additions and 2 deletions
@@ -89,11 +89,16 @@ MD5Buf::FromString(const std::string &text)
 }

 bool
-MD5Buf::operator==(const MD5Buf &other)
+MD5Buf::operator==(const MD5Buf &other) const
 {
 	return memcmp(data, other.data, MD5_DATA_SIZE) == 0;
 }

+bool
+MD5Buf::operator<(const MD5Buf &other) const
+{
+	return memcmp(data, other.data, MD5_DATA_SIZE) < 0;
+}

 bool
 CryptHelper::MD5Sum(const std::string &fileName, MD5Buf &buf)