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/**
* @file re_uri.h Interface to URI module
*
* Copyright (C) 2010 Creytiv.com
*/
/** Defines a URI - Uniform Resource Identifier */
struct uri {
struct pl scheme; /**< URI scheme e.g. "sip:" "sips:" */
struct pl user; /**< Username */
struct pl password; /**< Optional password */
struct pl host; /**< Hostname or IP-address */
int af; /**< Address family of host IP-address */
uint16_t port; /**< Port number */
struct pl path; /**< Optional URI-path */
struct pl params; /**< Optional URI-parameters */
struct pl headers; /**< Optional URI-headers */
};
typedef int (uri_apply_h)(const struct pl *name, const struct pl *val,
void *arg);
struct re_printf;
int uri_encode(struct re_printf *pf, const struct uri *uri);
int uri_decode(struct uri *uri, const struct pl *pl);
int uri_decode_hostport(const struct pl *hostport, struct pl *host,
struct pl *port);
int uri_param_get(const struct pl *pl, const struct pl *pname,
struct pl *pvalue);
int uri_params_apply(const struct pl *pl, uri_apply_h *ah, void *arg);
int uri_header_get(const struct pl *pl, const struct pl *hname,
struct pl *hvalue);
int uri_headers_apply(const struct pl *pl, uri_apply_h *ah, void *arg);
/* Special URI escaping/unescaping */
int uri_user_escape(struct re_printf *pf, const struct pl *pl);
int uri_user_unescape(struct re_printf *pf, const struct pl *pl);
int uri_password_escape(struct re_printf *pf, const struct pl *pl);
int uri_password_unescape(struct re_printf *pf, const struct pl *pl);
int uri_param_escape(struct re_printf *pf, const struct pl *pl);
int uri_param_unescape(struct re_printf *pf, const struct pl *pl);
int uri_header_escape(struct re_printf *pf, const struct pl *pl);
int uri_header_unescape(struct re_printf *pf, const struct pl *pl);
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