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7963de73d4
Use the feature with care, enable it only for HTTP port to avoid confusion, no client protocol detection is done at the moment.
68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
#ifndef PARSER_H_THU_JAN_11_04_49_38_2007
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#define PARSER_H_THU_JAN_11_04_49_38_2007
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#include <stdio.h>
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#include <stdbool.h>
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enum disclose_src_e {
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DISCLOSE_NONE,
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DISCLOSE_X_FORWARDED_FOR,
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DISCLOSE_FORWARDED_IP,
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DISCLOSE_FORWARDED_IPPORT,
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};
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enum on_proxy_fail_e {
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ONFAIL_CLOSE,
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ONFAIL_FORWARD_HTTP_ERR,
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};
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typedef enum {
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pt_bool, // "bool" from stdbool.h, not "_Bool" or anything else
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pt_pchar,
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pt_uint16,
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pt_in_addr,
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pt_in_addr2, // inaddr[0] = net, inaddr[1] = netmask
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pt_disclose_src,
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pt_on_proxy_fail,
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} parser_type;
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typedef struct parser_entry_t {
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const char *key;
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parser_type type;
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void *addr;
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} parser_entry;
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typedef struct parser_context_t parser_context;
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typedef struct parser_section_t parser_section;
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typedef int (*parser_section_onenter)(parser_section *section);
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typedef int (*parser_section_onexit)(parser_section *section);
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struct parser_section_t {
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parser_section *next;
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parser_context *context;
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const char *name;
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parser_section_onenter onenter; // is called on entry to section
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parser_section_onexit onexit; // is called on exit from section
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parser_entry *entries;
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void *data;
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};
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parser_context* parser_start(FILE *fd);
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void parser_add_section(parser_context *context, parser_section *section);
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int parser_run(parser_context *context);
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void parser_error(parser_context *context, const char *fmt, ...)
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#if defined(__GNUC__)
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__attribute__ (( format (printf, 2, 3) ))
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#endif
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;
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void parser_stop(parser_context *context);
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/* vim:set tabstop=4 softtabstop=4 shiftwidth=4: */
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/* vim:set foldmethod=marker foldlevel=32 foldmarker={,}: */
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#endif /* PARSER_H_THU_JAN_11_04_49_38_2007 */
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