A connection object that can be used to for making HTTP requests. The
connection object tries to resolve address and establish the connection
when it is given an http request object.
@param base the event_base to use for handling the connection
@param dnsbase the dns_base to use for resolving host names; if not
specified host name resolution will block.
@param address the address to which to connect
@param port the port to connect to
@return an evhttp_connection object that can be used for making requests
A connection object that can be used to for making HTTP requests. The connection object tries to resolve address and establish the connection when it is given an http request object.
@param base the event_base to use for handling the connection @param dnsbase the dns_base to use for resolving host names; if not specified host name resolution will block. @param address the address to which to connect @param port the port to connect to @return an evhttp_connection object that can be used for making requests