65 lines
2 KiB
C
65 lines
2 KiB
C
/*
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httpget: HTTP input routines (the header)
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copyright 2007 by the mpg123 project - free software under the terms of the LGPL 2.1
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see COPYING and AUTHORS files in distribution or http://mpg123.org
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initially written by Thomas Orgis
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Note about MIME types:
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You feed debunk_mime() a MIME string and it classifies it as it is relevant for mpg123.
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In httpget.c are the MIME class lists, which may be appended to to support more bogus MIME types.
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*/
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#ifndef _HTTPGET_H_
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#define _HTTPGET_H_
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#include "mpg123.h"
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#include "net123.h"
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/* Pulled in by mpg123app.h! */
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struct httpdata
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{
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mpg123_string content_type;
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mpg123_string icy_name;
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mpg123_string icy_url;
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off_t icy_interval;
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mpg123_string proxyhost;
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mpg123_string proxyport;
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/* Partly dummy for now... later proxy host resolution will be cached (PROXY_ADDR). */
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enum { PROXY_UNKNOWN=0, PROXY_NONE, PROXY_HOST, PROXY_ADDR } proxystate;
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};
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void httpdata_init(struct httpdata *e);
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void httpdata_reset(struct httpdata *e);
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void httpdata_free(struct httpdata *e);
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/* There is a whole lot of MIME types for the same thing.
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the function will reduce it to a combination of these flags */
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#define IS_FILE 1
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#define IS_LIST 2
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#define IS_M3U 4
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#define IS_PLS 8
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#define HTTP_MAX_RELOCATIONS 20
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int debunk_mime(const char* mime);
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/*Previously static functions, shared for win32_net_support */
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int proxy_init(struct httpdata *hd);
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int translate_url(const char *url, mpg123_string *purl);
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size_t accept_length(void);
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int fill_request(mpg123_string *request, mpg123_string *host, mpg123_string *port, mpg123_string *httpauth1, const char * const *client_head);
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void get_header_string(mpg123_string *response, const char *fieldname, mpg123_string *store);
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char *get_header_val(const char *hname, mpg123_string *response);
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#define icy_yes "Icy-MetaData: 1"
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#define icy_no "Icy-MetaData: 0"
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// Append an accept header line to the string, without line end.
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int append_accept(mpg123_string *s);
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// Open HTTP URL with internal network code.
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int http_open(const char* url, struct httpdata *hd, const char * const *client_head);
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#endif
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