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net: separate resolving and conecting

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ConnectSocketByName handled resolves as necessary, obscuring the connection
process. With them separated, each can be handled asynchronously.

Also, since proxies must be considered now anyway, go ahead and eliminate the
ConnectSocket wrapper and use ConnectSocketDirectly... directly.
This commit is contained in:
Cory Fields
2017-06-22 14:01:04 -04:00
parent 44e1fd926c
commit 2416dd7cc9
3 changed files with 44 additions and 21 deletions
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4
src/netbase.cpp
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@@ -399,7 +399,7 @@ static bool Socks5(const std::string& strDest, int port, const ProxyCredentials
return true;
}
bool static ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRet, int nTimeout)
bool ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRet, int nTimeout)
{
hSocketRet = INVALID_SOCKET;
@@ -534,7 +534,7 @@ bool IsProxy(const CNetAddr &addr) {
return false;
}
static bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDest, int port, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed)
bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDest, int port, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed)
{
SOCKET hSocket = INVALID_SOCKET;
// first connect to proxy server