7. Handling requests

Function: int MHD_get_connection_values (struct MHD_Connection *connection, enum MHD_ValueKind kind, MHD_KeyValueIterator iterator, void *iterator_cls)

Get all the headers matching kind from the request.

The iterator callback is invoked once for each header, with iterator_cls as first argument. Return the number of entries iterated over; this can be less than the number of headers if, while iterating, iterator returns MHD_NO.

iterator can be NULL: in this case this function just counts and returns the number of headers.

Function: const char * MHD_lookup_connection_value (struct MHD_Connection *connection, enum MHD_ValueKind kind, const char *key)

Get a particular header value. If multiple values match the kind, return one of them (the “first”, whatever that means). key must reference a zero-terminated ASCII-coded string representing the header to look for: it is compared against the headers using strcasecmp(), so case is ignored. Return NULL if no such item was found.

This document was generated by Christian Grothoff on May, 26 2008 using texi2html 1.78.