diff options
Diffstat (limited to 'lib/pure/net.nim')
| -rw-r--r-- | lib/pure/net.nim | 77 |
1 files changed, 21 insertions, 56 deletions
diff --git a/lib/pure/net.nim b/lib/pure/net.nim index 840a81f17..a5bdf3ce6 100644 --- a/lib/pure/net.nim +++ b/lib/pure/net.nim @@ -233,7 +233,7 @@ proc parseIPv4Address(addressStr: string): IpAddress = var byteCount = 0 currentByte:uint16 = 0 - seperatorValid = false + separatorValid = false result.family = IpAddressFamily.IPv4 @@ -244,20 +244,20 @@ proc parseIPv4Address(addressStr: string): IpAddress = if currentByte > 255'u16: raise newException(ValueError, "Invalid IP Address. Value is out of range") - seperatorValid = true + separatorValid = true elif addressStr[i] == '.': # IPv4 address separator - if not seperatorValid or byteCount >= 3: + if not separatorValid or byteCount >= 3: raise newException(ValueError, "Invalid IP Address. The address consists of too many groups") result.address_v4[byteCount] = cast[uint8](currentByte) currentByte = 0 byteCount.inc - seperatorValid = false + separatorValid = false else: raise newException(ValueError, "Invalid IP Address. Address contains an invalid character") - if byteCount != 3 or not seperatorValid: + if byteCount != 3 or not separatorValid: raise newException(ValueError, "Invalid IP Address") result.address_v4[byteCount] = cast[uint8](currentByte) @@ -272,7 +272,7 @@ proc parseIPv6Address(addressStr: string): IpAddress = groupCount = 0 currentGroupStart = 0 currentShort:uint32 = 0 - seperatorValid = true + separatorValid = true dualColonGroup = -1 lastWasColon = false v4StartPos = -1 @@ -280,15 +280,15 @@ proc parseIPv6Address(addressStr: string): IpAddress = for i,c in addressStr: if c == ':': - if not seperatorValid: + if not separatorValid: raise newException(ValueError, - "Invalid IP Address. Address contains an invalid seperator") + "Invalid IP Address. Address contains an invalid separator") if lastWasColon: if dualColonGroup != -1: raise newException(ValueError, - "Invalid IP Address. Address contains more than one \"::\" seperator") + "Invalid IP Address. Address contains more than one \"::\" separator") dualColonGroup = groupCount - seperatorValid = false + separatorValid = false elif i != 0 and i != high(addressStr): if groupCount >= 8: raise newException(ValueError, @@ -297,7 +297,7 @@ proc parseIPv6Address(addressStr: string): IpAddress = result.address_v6[groupCount*2+1] = cast[uint8](currentShort and 0xFF) currentShort = 0 groupCount.inc() - if dualColonGroup != -1: seperatorValid = false + if dualColonGroup != -1: separatorValid = false elif i == 0: # only valid if address starts with :: if addressStr[1] != ':': raise newException(ValueError, @@ -309,11 +309,11 @@ proc parseIPv6Address(addressStr: string): IpAddress = lastWasColon = true currentGroupStart = i + 1 elif c == '.': # Switch to parse IPv4 mode - if i < 3 or not seperatorValid or groupCount >= 7: + if i < 3 or not separatorValid or groupCount >= 7: raise newException(ValueError, "Invalid IP Address") v4StartPos = currentGroupStart currentShort = 0 - seperatorValid = false + separatorValid = false break elif c in strutils.HexDigits: if c in strutils.Digits: # Normal digit @@ -326,14 +326,14 @@ proc parseIPv6Address(addressStr: string): IpAddress = raise newException(ValueError, "Invalid IP Address. Value is out of range") lastWasColon = false - seperatorValid = true + separatorValid = true else: raise newException(ValueError, "Invalid IP Address. Address contains an invalid character") if v4StartPos == -1: # Don't parse v4. Copy the remaining v6 stuff - if seperatorValid: # Copy remaining data + if separatorValid: # Copy remaining data if groupCount >= 8: raise newException(ValueError, "Invalid IP Address. The address consists of too many groups") @@ -347,19 +347,19 @@ proc parseIPv6Address(addressStr: string): IpAddress = if currentShort > 255'u32: raise newException(ValueError, "Invalid IP Address. Value is out of range") - seperatorValid = true + separatorValid = true elif c == '.': # IPv4 address separator - if not seperatorValid or byteCount >= 3: + if not separatorValid or byteCount >= 3: raise newException(ValueError, "Invalid IP Address") result.address_v6[groupCount*2 + byteCount] = cast[uint8](currentShort) currentShort = 0 byteCount.inc() - seperatorValid = false + separatorValid = false else: # Invalid character raise newException(ValueError, "Invalid IP Address. Address contains an invalid character") - if byteCount != 3 or not seperatorValid: + if byteCount != 3 or not separatorValid: raise newException(ValueError, "Invalid IP Address") result.address_v6[groupCount*2 + byteCount] = cast[uint8](currentShort) groupCount += 2 @@ -967,39 +967,6 @@ when defined(posix) or defined(nimdoc): raiseOSError(osLastError()) when defined(ssl): - proc handshake*(socket: Socket): bool - {.tags: [ReadIOEffect, WriteIOEffect], deprecated.} = - ## This proc needs to be called on a socket after it connects. This is - ## only applicable when using ``connectAsync``. - ## This proc performs the SSL handshake. - ## - ## Returns ``False`` whenever the socket is not yet ready for a handshake, - ## ``True`` whenever handshake completed successfully. - ## - ## A SslError error is raised on any other errors. - ## - ## **Note:** This procedure is deprecated since version 0.14.0. - result = true - if socket.isSSL: - var ret = SSLConnect(socket.sslHandle) - if ret <= 0: - var errret = SSLGetError(socket.sslHandle, ret) - case errret - of SSL_ERROR_ZERO_RETURN: - raiseSSLError("TLS/SSL connection failed to initiate, socket closed prematurely.") - of SSL_ERROR_WANT_CONNECT, SSL_ERROR_WANT_ACCEPT, - SSL_ERROR_WANT_READ, SSL_ERROR_WANT_WRITE: - return false - of SSL_ERROR_WANT_X509_LOOKUP: - raiseSSLError("Function for x509 lookup has been called.") - of SSL_ERROR_SYSCALL, SSL_ERROR_SSL: - raiseSSLError() - else: - raiseSSLError("Unknown Error") - socket.sslNoHandshake = false - else: - raiseSSLError("Socket is not an SSL socket.") - proc gotHandshake*(socket: Socket): bool = ## Determines whether a handshake has occurred between a client (``socket``) ## and the server that ``socket`` is connected to. @@ -1026,7 +993,7 @@ proc select(readfd: Socket, timeout = 500): int = return 1 var fds = @[readfd.fd] - result = select(fds, timeout) + result = selectRead(fds, timeout) proc isClosed(socket: Socket): bool = socket.fd == osInvalidSocket @@ -1694,7 +1661,5 @@ proc connect*(socket: Socket, address: string, port = Port(0), when defineSsl and not defined(nimdoc): if socket.isSSL: socket.fd.setBlocking(true) - {.warning[Deprecated]: off.} - doAssert socket.handshake() - {.warning[Deprecated]: on.} + doAssert socket.gotHandshake() socket.fd.setBlocking(true) |