net: split socket creation out of connection

Also, check for the correct error during socket creation
This commit is contained in:
Cory Fields
2017-09-18 18:45:51 -04:00
parent 6f01dcf638
commit 1729c29ded
3 changed files with 44 additions and 17 deletions

View File

@@ -51,6 +51,7 @@ bool Lookup(const char *pszName, CService& addr, int portDefault, bool fAllowLoo
bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault, bool fAllowLookup, unsigned int nMaxSolutions);
CService LookupNumeric(const char *pszName, int portDefault = 0);
bool LookupSubNet(const char *pszName, CSubNet& subnet);
SOCKET CreateSocket(const CService &addrConnect);
bool ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRet, int nTimeout);
bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDest, int port, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed);
/** Return readable error string for a network error code */