# include <arpa/inet.h>
#endif
-// The message start string is designed to be unlikely to occur in normal data.
-// The characters are rarely used upper ascii, not valid as UTF-8, and produce
-// a large 4-byte int at any alignment.
-
-static unsigned char pchMessageStartTestNew[4] = { 0xcd, 0xf2, 0xc0, 0xef };
-static unsigned char pchMessageStartPPCoin[4] = { 0xe4, 0xe8, 0xe9, 0xe5 };
-
-void GetMessageStart(unsigned char pchMessageStart[], bool fPersistent)
-{
- if (fTestNet)
- memcpy(pchMessageStart, pchMessageStartTestNew, sizeof(pchMessageStartTestNew));
- else
- memcpy(pchMessageStart, pchMessageStartPPCoin, sizeof(pchMessageStartPPCoin));
-}
-
static const char* ppszTypeName[] =
{
"ERROR",
"block",
};
-CMessageHeader::CMessageHeader()
+CMessageHeader::CMessageHeader() : nMessageSize(std::numeric_limits<uint32_t>::max()), nChecksum(0)
{
- GetMessageStart(pchMessageStart);
+ memcpy(pchMessageStart, ::pchMessageStart, sizeof(pchMessageStart));
memset(pchCommand, 0, sizeof(pchCommand));
pchCommand[1] = 1;
- nMessageSize = -1;
- nChecksum = 0;
}
-CMessageHeader::CMessageHeader(const char* pszCommand, unsigned int nMessageSizeIn)
+CMessageHeader::CMessageHeader(const char* pszCommand, unsigned int nMessageSizeIn) : nMessageSize(nMessageSizeIn), nChecksum(0)
{
- GetMessageStart(pchMessageStart);
+ memcpy(pchMessageStart, ::pchMessageStart, sizeof(pchMessageStart));
strncpy(pchCommand, pszCommand, COMMAND_SIZE);
- nMessageSize = nMessageSizeIn;
- nChecksum = 0;
}
std::string CMessageHeader::GetCommand() const
bool CMessageHeader::IsValid() const
{
// Check start string
- unsigned char pchMessageStartProtocol[4];
- GetMessageStart(pchMessageStartProtocol);
- if (memcmp(pchMessageStart, pchMessageStartProtocol, sizeof(pchMessageStart)) != 0)
+ if (memcmp(pchMessageStart, ::pchMessageStart, sizeof(pchMessageStart)) != 0)
return false;
// Check the command string for errors
return true;
}
-
-
-CAddress::CAddress() : CService()
-{
- Init();
-}
-
-CAddress::CAddress(CService ipIn, uint64 nServicesIn) : CService(ipIn)
-{
- Init();
- nServices = nServicesIn;
-}
-
-void CAddress::Init()
-{
- nServices = NODE_NETWORK;
- nTime = 100000000;
- nLastTry = 0;
-}
-
-CInv::CInv()
-{
- type = 0;
- hash = 0;
-}
-
-CInv::CInv(int typeIn, const uint256& hashIn)
-{
- type = typeIn;
- hash = hashIn;
-}
-
-CInv::CInv(const std::string& strType, const uint256& hashIn)
+CAddress::CAddress() : CService(), nServices(NODE_NETWORK), nTime(100000000), nLastTry(0) { }
+CAddress::CAddress(CService ipIn, uint64_t nServicesIn) : CService(ipIn), nServices(nServicesIn), nTime(100000000), nLastTry(0) { }
+CInv::CInv() : type(0), hash(0) { }
+CInv::CInv(int typeIn, const uint256& hashIn) : type(typeIn), hash(hashIn) { }
+CInv::CInv(const std::string& strType, const uint256& hashIn) : hash(hashIn)
{
unsigned int i;
for (i = 1; i < ARRAYLEN(ppszTypeName); i++)
}
if (i == ARRAYLEN(ppszTypeName))
throw std::out_of_range(strprintf("CInv::CInv(string, uint256) : unknown type '%s'", strType.c_str()));
- hash = hashIn;
}
bool operator<(const CInv& a, const CInv& b)