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Clean up util/serialization.{cpp,h} and add unit tests

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This commit is contained in:
kwolekr 2015-08-01 00:34:09 -04:00
parent 67997af67f
commit bf991bde45
3 changed files with 364 additions and 317 deletions
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14
src/util/serialize.cpp
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@ -37,7 +37,7 @@ std::string serializeString(const std::string &plain)
std::string s;
char buf[2];
if (plain.size() > 65535)
if (plain.size() > STRING_MAX_LEN)
throw SerializationError("String too long for serializeString");
writeU16((u8 *)&buf[0], plain.size());
@ -79,8 +79,8 @@ std::string serializeWideString(const std::wstring &plain)
std::string s;
char buf[2];
if (plain.size() > 65535)
throw SerializationError("String too long for serializeString");
if (plain.size() > WIDE_STRING_MAX_LEN)
throw SerializationError("String too long for serializeWideString");
writeU16((u8 *)buf, plain.size());
s.append(buf, 2);
@ -99,7 +99,7 @@ std::wstring deSerializeWideString(std::istream &is)
is.read(buf, 2);
if (is.gcount() != 2)
throw SerializationError("deSerializeString: size not read");
throw SerializationError("deSerializeWideString: size not read");
u16 s_size = readU16((u8 *)buf);
if (s_size == 0)
@ -127,7 +127,7 @@ std::string serializeLongString(const std::string &plain)
{
char buf[4];
if (plain.size() > LONG_STRING_MAX)
if (plain.size() > LONG_STRING_MAX_LEN)
throw SerializationError("String too long for serializeLongString");
writeU32((u8*)&buf[0], plain.size());
@ -151,7 +151,7 @@ std::string deSerializeLongString(std::istream &is)
return s;
// We don't really want a remote attacker to force us to allocate 4GB...
if (s_size > LONG_STRING_MAX) {
if (s_size > LONG_STRING_MAX_LEN) {
throw SerializationError("deSerializeLongString: "
"string too long: " + itos(s_size) + " bytes");
}
@ -159,7 +159,7 @@ std::string deSerializeLongString(std::istream &is)
Buffer<char> buf2(s_size);
is.read(&buf2[0], s_size);
if (is.gcount() != s_size)
throw SerializationError("deSerializeString: couldn't read all chars");
throw SerializationError("deSerializeLongString: couldn't read all chars");
s.reserve(s_size);
s.append(&buf2[0], s_size);