diff options
Diffstat (limited to 'src/netbase.cpp')
| -rw-r--r-- | src/netbase.cpp | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/src/netbase.cpp b/src/netbase.cpp index a23f92e1ed..8952468ecd 100644 --- a/src/netbase.cpp +++ b/src/netbase.cpp @@ -58,25 +58,6 @@ std::string GetNetworkName(enum Network net) { } } -void SplitHostPort(std::string in, int &portOut, std::string &hostOut) { - size_t colon = in.find_last_of(':'); - // if a : is found, and it either follows a [...], or no other : is in the string, treat it as port separator - bool fHaveColon = colon != in.npos; - bool fBracketed = fHaveColon && (in[0]=='[' && in[colon-1]==']'); // if there is a colon, and in[0]=='[', colon is not 0, so in[colon-1] is safe - bool fMultiColon = fHaveColon && (in.find_last_of(':',colon-1) != in.npos); - if (fHaveColon && (colon==0 || fBracketed || !fMultiColon)) { - int32_t n; - if (ParseInt32(in.substr(colon + 1), &n) && n > 0 && n < 0x10000) { - in = in.substr(0, colon); - portOut = n; - } - } - if (in.size()>0 && in[0] == '[' && in[in.size()-1] == ']') - hostOut = in.substr(1, in.size()-2); - else - hostOut = in; -} - bool static LookupIntern(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions, bool fAllowLookup) { vIP.clear(); @@ -222,7 +203,7 @@ enum class IntrRecvError { * * @note This function requires that hSocket is in non-blocking mode. */ -static IntrRecvError InterruptibleRecv(char* data, size_t len, int timeout, SOCKET& hSocket) +static IntrRecvError InterruptibleRecv(char* data, size_t len, int timeout, const SOCKET& hSocket) { int64_t curTime = GetTimeMillis(); int64_t endTime = curTime + timeout; @@ -443,8 +424,10 @@ bool static ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRe SetSocketNoDelay(hSocket); // Set to non-blocking - if (!SetSocketNonBlocking(hSocket, true)) + if (!SetSocketNonBlocking(hSocket, true)) { + CloseSocket(hSocket); return error("ConnectSocketDirectly: Setting socket to non-blocking failed, error %s\n", NetworkErrorString(WSAGetLastError())); + } if (connect(hSocket, (struct sockaddr*)&sockaddr, len) == SOCKET_ERROR) { @@ -563,7 +546,7 @@ static bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDe // do socks negotiation if (proxy.randomize_credentials) { ProxyCredentials random_auth; - static std::atomic_int counter; + static std::atomic_int counter(0); random_auth.username = random_auth.password = strprintf("%i", counter++); if (!Socks5(strDest, (unsigned short)port, &random_auth, hSocket)) return false; @@ -701,7 +684,7 @@ bool CloseSocket(SOCKET& hSocket) return ret != SOCKET_ERROR; } -bool SetSocketNonBlocking(SOCKET& hSocket, bool fNonBlocking) +bool SetSocketNonBlocking(const SOCKET& hSocket, bool fNonBlocking) { if (fNonBlocking) { #ifdef WIN32 @@ -711,7 +694,6 @@ bool SetSocketNonBlocking(SOCKET& hSocket, bool fNonBlocking) int fFlags = fcntl(hSocket, F_GETFL, 0); if (fcntl(hSocket, F_SETFL, fFlags | O_NONBLOCK) == SOCKET_ERROR) { #endif - CloseSocket(hSocket); return false; } } else { @@ -722,7 +704,6 @@ bool SetSocketNonBlocking(SOCKET& hSocket, bool fNonBlocking) int fFlags = fcntl(hSocket, F_GETFL, 0); if (fcntl(hSocket, F_SETFL, fFlags & ~O_NONBLOCK) == SOCKET_ERROR) { #endif - CloseSocket(hSocket); return false; } } @@ -730,7 +711,7 @@ bool SetSocketNonBlocking(SOCKET& hSocket, bool fNonBlocking) return true; } -bool SetSocketNoDelay(SOCKET& hSocket) +bool SetSocketNoDelay(const SOCKET& hSocket) { int set = 1; int rc = setsockopt(hSocket, IPPROTO_TCP, TCP_NODELAY, (const char*)&set, sizeof(int)); |