proxytrace.h File Reference

#include <stdio.h>
#include <sys/types.h>

Include dependency graph for proxytrace.h:

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Go to the source code of this file.

Compounds
struct	ReqLog
struct	TEntry
struct	TEntryHeader
struct	TEntryTail
struct	URL
Defines
#define	NO_PATH_FLAG   1
#define	PORT_SPECIFIED_FLAG   2
#define	NULL_PATH_ADDED_FLAG   4
#define	QUERY_FOUND_FLAG   8
#define	EXTENSION_SPECIFIED_FLAG   16
#define	CGI_BIN_FLAG   32
#define	TRACE_HEADER_SIZE   8192
Typedefs
typedef unsigned int	u_4bytes
typedef unsigned short int	u_2bytes
typedef int	method_t
typedef int	protocol_t
typedef int	pagetype_t
Functions
const char *	MethodStr (int method)
const char *	ProtocolStr (int protocol)
const char *	ExtensionStr (int type)
const char *	ExtensionTypeStr (int type)
size_t	ReadHeader (FILE *in_file, void *userBuf)
size_t	ReadEntry (FILE *in_file, TEntry *entry)
size_t	ReadEntryV1 (FILE *in_file, TEntry *entry)
Variables
const int	METHOD_NONE
const int	PROTO_NONE
const int	EXT_NONE

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Define Documentation

#define CGI_BIN_FLAG   32

Definition at line 51 of file proxytrace.h. Referenced by lf_analyze(), and PrintEntry_Squid().

#define EXTENSION_SPECIFIED_FLAG   16

Definition at line 50 of file proxytrace.h. Referenced by PrintEntry_Squid().

#define NO_PATH_FLAG   1

Definition at line 46 of file proxytrace.h.

#define NULL_PATH_ADDED_FLAG   4

Definition at line 48 of file proxytrace.h.

#define PORT_SPECIFIED_FLAG   2

Definition at line 47 of file proxytrace.h. Referenced by PrintEntry_Squid().

#define QUERY_FOUND_FLAG   8

Definition at line 49 of file proxytrace.h. Referenced by lf_analyze(), and PrintEntry_Squid().

#define TRACE_HEADER_SIZE   8192

Definition at line 82 of file proxytrace.h. Referenced by ReadHeader().

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Typedef Documentation

typedef int method_t

Definition at line 10 of file proxytrace.h. Referenced by ToOtherEndian().

typedef int pagetype_t

Definition at line 27 of file proxytrace.h.

typedef int protocol_t

Definition at line 18 of file proxytrace.h. Referenced by ToOtherEndian().

typedef unsigned short int u_2bytes

Definition at line 8 of file proxytrace.h. Referenced by rotate4(), and swap2().

typedef unsigned int u_4bytes

Definition at line 7 of file proxytrace.h. Referenced by PrintEntry_Squid(), rotate4(), and ToOtherEndian().

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Function Documentation

const char* ExtensionStr (  int  type  )

Definition at line 71 of file proxytrace.cc. References ExtensionStrings, and MAX_EXTENSIONS. Referenced by ExtensionTypeStr(), and PrintEntry_Squid(). { if (type < 0 || type > MAX_EXTENSIONS) type = MAX_EXTENSIONS; return ExtensionStrings[type]; }

const char* ExtensionTypeStr (  int  type  )

Definition at line 79 of file proxytrace.cc. References ExtensionStr(). Referenced by PrintEntry_Text(). { return (type == 0) ? "NONE" : (ExtensionStr(type)+1); }

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const char* MethodStr (  int  method  )

Definition at line 55 of file proxytrace.cc. References MAX_METHODS, and MethodStrings. Referenced by PrintEntry_Squid(), and PrintEntry_Text(). { if (method < 0 || method > MAX_METHODS) method = MAX_METHODS; return MethodStrings[method]; }

const char* ProtocolStr (  int  protocol  )

Definition at line 63 of file proxytrace.cc. References MAX_PROTOCOLS, and ProtocolStrings. { if (protocol < 0 || protocol > MAX_PROTOCOLS) protocol = MAX_PROTOCOLS; return ProtocolStrings[protocol]; }

size_t ReadEntry (  FILE *  in_file, TEntry *  entry )

Definition at line 99 of file proxytrace.cc. References in_file, and TEntry. Referenced by main(). { size_t items_read = fread(entry, sizeof(TEntry), 1, in_file); if (items_read < 0 || items_read > 1) { fprintf(stderr, "%s:%d error reading trace entry (%u bytes)\n", __FILE__, __LINE__, (unsigned)sizeof(TEntry)); exit(-2); } return items_read*sizeof(TEntry); }

size_t ReadEntryV1 (  FILE *  in_file, TEntry *  entry )

Definition at line 112 of file proxytrace.cc. References in_file, and url. { size_t items_read = fread(&entry -> head, sizeof(TEntryHeader), 1, in_file); if (items_read == 1) items_read = fread(&entry -> tail, sizeof(TEntryTail), 1, in_file); if (items_read < 0 || items_read > 1) { fprintf(stderr, "%s:%d error reading v1 trace entry (%u bytes)\n", __FILE__, __LINE__, (unsigned)(sizeof(TEntryHeader)+sizeof(TEntryTail))); exit(-2); } entry -> url = 0; /* initialize unused field */ return items_read*(sizeof(TEntryHeader)+sizeof(TEntryTail)); }

size_t ReadHeader (  FILE *  in_file, void *  userBuf )

Definition at line 85 of file proxytrace.cc. References in_file, and TRACE_HEADER_SIZE. Referenced by main(). { static char defaultBuf[TRACE_HEADER_SIZE]; void *buf = (userBuf) ? userBuf : defaultBuf; if (fread(buf, TRACE_HEADER_SIZE, 1, in_file) != 1) { fprintf(stderr, "%s:%d error reading file header (%d bytes)\n", __FILE__, __LINE__, TRACE_HEADER_SIZE); exit(-2); } return TRACE_HEADER_SIZE; }

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Variable Documentation

const int EXT_NONE

Initial value: 0 EXT_HTML = 1 EXT_GIF = 2 EXT_CGI = 3 EXT_DATA = 4 EXT_CLASS = 5 EXT_MAP = 6 EXT_JPEG = 7 EXT_MPEG = 8 EXT_OTHER = 9 Definition at line 28 of file proxytrace.h.

const int METHOD_NONE

Initial value: 0 METHOD_GET = 1 METHOD_POST = 2 METHOD_HEAD = 3 METHOD_CONNECT = 4 Definition at line 12 of file proxytrace.h.

const int PROTO_NONE

Initial value: 0 PROTO_HTTP = 1 PROTO_FTP = 2 PROTO_GOPHER= 3 PROTO_WAIS = 4 PROTO_CACHEOBJ = 5 PROTO_MAX = 6 Definition at line 19 of file proxytrace.h.

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