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/* (c) Oblong Industries */

#ifndef COMMON_MAN

#define COMMON_MAN

/**

* Rather than using the standard https port of 443, use this one.

*/

#define COMMON_HTTPS_PORT 8421

/**

* This is the string the client tells the server in the POST request.

*/

#define COMMON_PASSCODE "R23"

/**

* If an OpenSSL function returns a return value indicating failure

* (for non-pointery functions, generally 1 means success, and non-1

* means failure), then usually it ought to have left one or more

* entries in the OpenSSL "error stack", which is a bit of thread-local

* state containing error information.

*

* This function is a simple way to handle OpenSSL errors (something

* better may be needed in a real application), which prints the

* name of the function which failed (which you must supply as an

* argument), prints the OpenSSL error stack (which hopefully says

* something meaningful) and exits.

*/

void die_most_horribly_from_openssl_error (const char *func);

void error_exit (const char *fmt, ...);

#define error_report printf

#define info_report printf

/**

* Calls some OpenSSL setup functions, which both the client and

* server need to do.

*/

void common_setup (void);

#endif /* COMMON_MAN */