X-Git-Url: http://git.samba.org/samba.git/?p=obnox%2Fwireshark%2Fwip.git;a=blobdiff_plain;f=file.h;h=b72c9d09ba2e0673a8262d16108d678cdcd87237;hp=20f91b12f5f3e3a49a86b72cebfabe0b4e26f238;hb=f19ec7315b2211ff134473c1631ffdc0fe8ea8cd;hpb=039a59eeca21c560b7964adf0a81d1fc42d21efb diff --git a/file.h b/file.h index 20f91b12f5..b72c9d09ba 100644 --- a/file.h +++ b/file.h @@ -1,23 +1,22 @@ /* file.h * Definitions for file structures and routines * - * $Id: file.h,v 1.75 2000/08/11 13:34:30 deniel Exp $ + * $Id$ * * Ethereal - Network traffic analyzer - * By Gerald Combs + * By Gerald Combs * Copyright 1998 Gerald Combs * - * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. @@ -26,131 +25,86 @@ #ifndef __FILE_H__ #define __FILE_H__ -#ifdef HAVE_SYS_TYPES_H -#include -#endif - +#include "packet-range.h" #include "wiretap/wtap.h" - -#ifdef HAVE_LIBPCAP -#include -#endif - -#include "dfilter.h" -#include "gtk/colors.h" /* XXX */ +#include #include "print.h" - #include +#include -#ifdef HAVE_LIBZ -#include "zlib.h" -#define FILE_T gzFile -#define file_open gzopen -#define filed_open gzdopen -#define file_close gzclose -#else /* No zLib */ -#define FILE_T FILE * -#define file_open fopen -#define filed_open fdopen -#define file_close fclose -#endif /* HAVE_LIBZ */ - -typedef struct bpf_program bpf_prog; - -/* Current state of file. */ -typedef enum { - FILE_CLOSED, /* No file open */ - FILE_READ_IN_PROGRESS, /* Reading a file we've opened */ - FILE_READ_ABORTED, /* Read aborted by user */ - FILE_READ_DONE /* Read completed */ -} file_state; - -typedef struct _capture_file { - file_state state; /* Current state of capture file */ - int filed; /* File descriptor of capture file */ - gchar *filename; /* Name of capture file */ - gboolean is_tempfile; /* Is capture file a temporary file? */ - gboolean user_saved;/* If capture file is temporary, has it been saved by user yet? */ - long f_len; /* Length of capture file */ - guint16 cd_t; /* File type of capture file */ - int lnk_t; /* Link-layer type with which to save capture */ - guint32 vers; /* Version. For tcpdump minor is appended to major */ - guint32 count; /* Packet count */ - guint32 drops; /* Dropped packets */ - guint32 esec; /* Elapsed seconds */ - guint32 eusec; /* Elapsed microseconds */ - guint32 snap; /* Captured packet length */ - long progbar_quantum; /* Number of bytes read per progress bar update */ - long progbar_nextstep; /* Next point at which to update progress bar */ - gchar *iface; /* Interface */ - gchar *save_file; /* File that user saved capture to */ - int save_file_fd; /* File descriptor for saved file */ - wtap *wth; /* Wiretap session */ - dfilter *rfcode; /* Compiled read filter program */ - gchar *dfilter; /* Display filter string */ - colfilter *colors; /* Colors for colorizing packet window */ - dfilter *dfcode; /* Compiled display filter program */ -#ifdef HAVE_LIBPCAP - gchar *cfilter; /* Capture filter string */ - bpf_prog fcode; /* Compiled capture filter program */ -#endif - gchar *sfilter; /* Search filter string */ - gboolean sbackward; /* TRUE if search is backward, FALSE if forward */ - union wtap_pseudo_header pseudo_header; /* Packet pseudo_header */ - guint8 pd[WTAP_MAX_PACKET_SIZE]; /* Packet data */ - GMemChunk *plist_chunk; /* Memory chunk for frame_data structures */ - frame_data *plist; /* Packet list */ - frame_data *plist_end; /* Last packet in list */ - frame_data *first_displayed; /* First frame displayed */ - frame_data *last_displayed; /* Last frame displayed */ - column_info cinfo; /* Column formatting information */ - frame_data *current_frame; /* Frame data for current frame */ - proto_tree *protocol_tree; /* Protocol tree for currently selected packet */ - FILE *print_fh; /* File we're printing to */ -} capture_file; - -/* Return values from "read_cap_file()", "continue_tail_cap_file()", - and "finish_tail_cap_file()". */ +#include "cfile.h" + +/* Return values from "cf_read()", "cf_continue_tail()", and + "cf_finish_tail()". */ typedef enum { READ_SUCCESS, /* read succeeded */ READ_ERROR, /* read got an error */ READ_ABORTED /* read aborted by user */ } read_status_t; -int open_cap_file(char *, gboolean, capture_file *); -void close_cap_file(capture_file *, void *); -read_status_t read_cap_file(capture_file *, int *); -int start_tail_cap_file(char *, gboolean, capture_file *); -read_status_t continue_tail_cap_file(capture_file *, int, int *); -read_status_t finish_tail_cap_file(capture_file *, int *); +int cf_open(char *, gboolean, capture_file *); +void cf_close(capture_file *); +void cf_reload(void); +read_status_t cf_read(capture_file *); +int cf_start_tail(char *, gboolean, capture_file *); +read_status_t cf_continue_tail(capture_file *, int, int *); +read_status_t cf_finish_tail(capture_file *, int *); /* size_t read_frame_header(capture_file *); */ -int save_cap_file(char *, capture_file *, gboolean, guint); +gboolean cf_save(char *fname, capture_file * cf, packet_range_t *range, guint save_format); +gchar *cf_get_display_name(capture_file *); -int filter_packets(capture_file *cf, gchar *dfilter); +gboolean filter_packets(capture_file *cf, gchar *dfilter, gboolean force); +void reftime_packets(capture_file *); void colorize_packets(capture_file *); void redissect_packets(capture_file *cf); -int print_packets(capture_file *cf, print_args_t *print_args); +int retap_packets(capture_file *cf); +typedef enum { + PP_OK, + PP_OPEN_ERROR, + PP_WRITE_ERROR +} pp_return_t; +pp_return_t print_packets(capture_file *cf, print_args_t *print_args); +pp_return_t write_pdml_packets(capture_file *cf, print_args_t *print_args); +pp_return_t write_psml_packets(capture_file *cf, print_args_t *print_args); + void change_time_formats(capture_file *); -gboolean find_packet(capture_file *cf, dfilter *sfcode); -typedef enum { - FOUND_FRAME, /* found the frame */ - NO_SUCH_FRAME, /* no frame with that number */ - FRAME_NOT_DISPLAYED /* frame with that number isn't displayed */ -} goto_result_t; -goto_result_t goto_frame(capture_file *cf, guint fnumber); +gboolean find_packet_protocol_tree(capture_file *cf, const char *string); +gboolean find_packet_summary_line(capture_file *cf, const char *string); +gboolean find_packet_data(capture_file *cf, const guint8 *string, + size_t string_size); +gboolean find_packet_dfilter(capture_file *cf, dfilter_t *sfcode); + +guint8 get_int_value(char char_val); +gboolean find_ascii(capture_file *cf, char *ascii_text, gboolean ascii_search, char *ftype, gboolean case_type); +gboolean find_in_gtk_data(capture_file *cf, gpointer *data, char *ascii_text, gboolean case_type, gboolean search_type); +gboolean goto_frame(capture_file *cf, guint fnumber); +gboolean goto_bottom_frame(capture_file *cf); +gboolean goto_top_frame(capture_file *cf); +void goto_framenum(capture_file *cf); + void select_packet(capture_file *, int); void unselect_packet(capture_file *); +void unselect_field(capture_file *); + +/* + * Mark a particular frame in a particular capture. + */ +void mark_frame(capture_file *, frame_data *); + +/* + * Unmark a particular frame in a particular capture. + */ +void unmark_frame(capture_file *, frame_data *); + /* Moves or copies a file. Returns 0 on failure, 1 on success */ int file_mv(char *from, char *to); /* Copies a file. Returns 0 on failure, 1 on success */ int file_cp(char *from, char *to); -char *file_open_error_message(int, gboolean); -char *file_read_error_message(int); -char *file_write_error_message(int); +char *cf_read_error_message(int, gchar *); #endif /* file.h */