We are considering hiring an expert C++ developer to implement a socket function that accesses all IP's via an HTTP proxy (RFC7230).
The function (prototype provided) has to connect to IP XXX port YYY via proxy PPP:HHH (if proxy != NULL), optionally with NTLMv2 auth (user+pwd) (if user != NULL) and return either with an error or with the final socket, connected to XXX:YYY.
The function must handle all error conditions (via return code).
The implementation must work on VisualStudio 2010 and following, and with Linux/gcc
Please provide with your bid examples of your code, demonstrating TCP/IP and multiplatform coding skills.
Header provided below:
#define SS_HTTPPROXIED_OK 0
#define SS_HTTPPROXIED_xxx -1
// Add here error codes
int ss_http_socket(SOCKET& *sock, int af, int type, int protocol, char *proxy = NULL, int port = 0, char *proxyUsername=NULL, char *proxyPassword=NULL);
15 frilansere byr i snitt €485 for denne jobben
I am a programmer. I am good at programming C/C++, C# and Java I can help you found solutions for problem in programming or I help you in your projects.