static void exp_pdu_file_open(exp_pdu_t *exp_pdu_tap_data) { int import_file_fd; char *tmpname, *capfile_name; int err; /* Choose a random name for the temporary import buffer */ import_file_fd = create_tempfile(&tmpname, "Wireshark_PDU_", NULL); capfile_name = g_strdup(tmpname); err = exp_pdu_open(exp_pdu_tap_data, import_file_fd, g_strdup_printf("Dump of PDUs from %s", cfile.filename)); if (err != 0) { open_failure_alert_box(capfile_name ? capfile_name : "temporary file", err, TRUE); goto end; } /* Run the tap */ cf_retap_packets(&cfile); err = exp_pdu_close(exp_pdu_tap_data); if (err!= 0) { write_failure_alert_box(capfile_name, err); } /* XXX: should this use the open_routine type in the cfile instead of WTAP_TYPE_AUTO? */ if (cf_open(&cfile, capfile_name, WTAP_TYPE_AUTO, TRUE /* temporary file */, &err) != CF_OK) { open_failure_alert_box(capfile_name, err, FALSE); goto end; } switch (cf_read(&cfile, FALSE)) { case CF_READ_OK: case CF_READ_ERROR: /* Just because we got an error, that doesn't mean we were unable to read any of the file; we handle what we could get from the file. */ break; case CF_READ_ABORTED: /* The user bailed out of re-reading the capture file; the capture file has been closed - just free the capture file name string and return (without changing the last containing directory). */ break; } end: g_free(capfile_name); }
void ImportTextDialog::convertTextFile() { int import_file_fd; char *tmpname; int err; capfile_name_.clear(); /* Choose a random name for the temporary import buffer */ import_file_fd = create_tempfile(&tmpname, "import"); capfile_name_.append(tmpname); import_info_.wdh = wtap_dump_fdopen(import_file_fd, WTAP_FILE_TYPE_SUBTYPE_PCAP, import_info_.encapsulation, import_info_.max_frame_length, FALSE, &err); qDebug() << capfile_name_ << ":" << import_info_.wdh << import_info_.encapsulation << import_info_.max_frame_length; if (import_info_.wdh == NULL) { open_failure_alert_box(capfile_name_.toUtf8().constData(), err, TRUE); fclose(import_info_.import_text_file); setResult(QDialog::Rejected); return; } text_import_setup(&import_info_); text_importin = import_info_.import_text_file; text_importlex(); text_import_cleanup(); if (fclose(import_info_.import_text_file)) { read_failure_alert_box(import_info_.import_text_filename, errno); } if (!wtap_dump_close(import_info_.wdh, &err)) { write_failure_alert_box(capfile_name_.toUtf8().constData(), err); } }
static void exp_pdu_file_open(exp_pdu_t *exp_pdu_tap_data) { int import_file_fd; char *tmpname, *capfile_name; int err; /* pcapng defs */ wtapng_section_t *shb_hdr; wtapng_iface_descriptions_t *idb_inf; wtapng_if_descr_t int_data; GString *os_info_str; char *appname; /* Choose a random name for the temporary import buffer */ import_file_fd = create_tempfile(&tmpname, "Wireshark_PDU_"); capfile_name = g_strdup(tmpname); /* Create data for SHB */ os_info_str = g_string_new(""); get_os_version_info(os_info_str); appname = g_strdup_printf("Wireshark %s", get_ws_vcs_version_info()); shb_hdr = g_new(wtapng_section_t,1); shb_hdr->section_length = -1; /* options */ shb_hdr->opt_comment = g_strdup_printf("Dump of PDUs from %s", cfile.filename); shb_hdr->shb_hardware = NULL; /* UTF-8 string containing the * description of the hardware used to create this section. */ shb_hdr->shb_os = os_info_str->str; /* UTF-8 string containing the name * of the operating system used to create this section. */ g_string_free(os_info_str, FALSE); /* The actual string is not freed */ shb_hdr->shb_user_appl = appname; /* UTF-8 string containing the name * of the application used to create this section. */ /* Create fake IDB info */ idb_inf = g_new(wtapng_iface_descriptions_t,1); idb_inf->interface_data = g_array_new(FALSE, FALSE, sizeof(wtapng_if_descr_t)); /* create the fake interface data */ int_data.wtap_encap = WTAP_ENCAP_WIRESHARK_UPPER_PDU; int_data.time_units_per_second = 1000000; /* default microsecond resolution */ int_data.link_type = wtap_wtap_encap_to_pcap_encap(WTAP_ENCAP_WIRESHARK_UPPER_PDU); int_data.snap_len = WTAP_MAX_PACKET_SIZE; int_data.if_name = g_strdup("Fake IF, PDU->Export"); int_data.opt_comment = NULL; int_data.if_description = NULL; int_data.if_speed = 0; int_data.if_tsresol = 6; int_data.if_filter_str = NULL; int_data.bpf_filter_len = 0; int_data.if_filter_bpf_bytes = NULL; int_data.if_os = NULL; int_data.if_fcslen = -1; int_data.num_stat_entries = 0; /* Number of ISB:s */ int_data.interface_statistics = NULL; g_array_append_val(idb_inf->interface_data, int_data); exp_pdu_tap_data->wdh = wtap_dump_fdopen_ng(import_file_fd, WTAP_FILE_TYPE_SUBTYPE_PCAPNG, WTAP_ENCAP_WIRESHARK_UPPER_PDU, WTAP_MAX_PACKET_SIZE, FALSE, shb_hdr, idb_inf, &err); if (exp_pdu_tap_data->wdh == NULL) { open_failure_alert_box(capfile_name, err, TRUE); goto end; } /* Run the tap */ cf_retap_packets(&cfile); if (!wtap_dump_close(exp_pdu_tap_data->wdh, &err)) { write_failure_alert_box(capfile_name, err); } remove_tap_listener(exp_pdu_tap_data); /* XXX: should this use the open_routine type in the cfile instead of WTAP_TYPE_AUTO? */ if (cf_open(&cfile, capfile_name, WTAP_TYPE_AUTO, TRUE /* temporary file */, &err) != CF_OK) { open_failure_alert_box(capfile_name, err, FALSE); goto end; } switch (cf_read(&cfile, FALSE)) { case CF_READ_OK: case CF_READ_ERROR: /* Just because we got an error, that doesn't mean we were unable to read any of the file; we handle what we could get from the file. */ break; case CF_READ_ABORTED: /* The user bailed out of re-reading the capture file; the capture file has been closed - just free the capture file name string and return (without changing the last containing directory). */ break; } end: g_free(capfile_name); g_free(shb_hdr); g_free(appname); }
/* * Alert box for a failed attempt to write to a capture file. * "in_filename" is the name of the file from which the record being * written came; "out_filename" is the name of the file to which we're * writing; "err" is assumed "err" is assumed to be a UNIX-style errno * or a WTAP_ERR_ value; "err_info" is assumed to be a string giving * further information for some WTAP_ERR_ values; "framenum" is the frame * number of the record on which the error occurred; "file_type_subtype" * is a WTAP_FILE_TYPE_SUBTYPE_ value for the type and subtype of file * being written. */ void cfile_write_failure_alert_box(const char *in_filename, const char *out_filename, int err, gchar *err_info, guint32 framenum, int file_type_subtype) { char *in_file_string; char *out_display_basename; if (err < 0) { /* Wiretap error. */ if (in_filename == NULL) in_file_string = g_strdup(""); else in_file_string = g_strdup_printf(" of file \"%s\"", in_filename); switch (err) { case WTAP_ERR_UNWRITABLE_ENCAP: /* * This is a problem with the particular frame we're writing and * the file type and subtype we're writing; note that, and report * the frame number and file type/subtype. */ simple_error_message_box( "Frame %u%s has a network type that can't be saved in a \"%s\" file.", framenum, in_file_string, wtap_file_type_subtype_string(file_type_subtype)); break; case WTAP_ERR_ENCAP_PER_PACKET_UNSUPPORTED: /* * This is a problem with the particular frame we're writing and * the file type and subtype we're writing; note that, and report * the frame number and file type/subtype. */ simple_error_message_box( "Frame %u%s has a network type that differs from the network type of earlier packets, which isn't supported in a \"%s\" file.", framenum, in_file_string, wtap_file_type_subtype_string(file_type_subtype)); break; case WTAP_ERR_PACKET_TOO_LARGE: /* * This is a problem with the particular frame we're writing and * the file type and subtype we're writing; note that, and report * the frame number and file type/subtype. */ simple_error_message_box( "Frame %u%s is larger than Wireshark supports in a \"%s\" file.", framenum, in_file_string, wtap_file_type_subtype_string(file_type_subtype)); break; case WTAP_ERR_UNWRITABLE_REC_TYPE: /* * This is a problem with the particular record we're writing and * the file type and subtype we're writing; note that, and report * the record number and file type/subtype. */ simple_error_message_box( "Record %u%s has a record type that can't be saved in a \"%s\" file.", framenum, in_file_string, wtap_file_type_subtype_string(file_type_subtype)); break; case WTAP_ERR_UNWRITABLE_REC_DATA: /* * This is a problem with the particular record we're writing and * the file type and subtype we're writing; note that, and report * the record number and file type/subtype. */ simple_error_message_box( "Record %u%s has data that can't be saved in a \"%s\" file.\n" "(%s)", framenum, in_file_string, wtap_file_type_subtype_string(file_type_subtype), err_info != NULL ? err_info : "no information supplied"); g_free(err_info); break; case WTAP_ERR_SHORT_WRITE: out_display_basename = g_filename_display_basename(out_filename); simple_error_message_box( "A full write couldn't be done to the file \"%s\".", out_display_basename); g_free(out_display_basename); break; default: out_display_basename = g_filename_display_basename(out_filename); simple_error_message_box( "An error occurred while writing to the file \"%s\": %s.", out_display_basename, wtap_strerror(err)); g_free(out_display_basename); break; } g_free(in_file_string); } else { /* OS error. */ write_failure_alert_box(out_filename, err); } }
int ExportDissectionDialog::exec() { #if !defined(Q_OS_WIN) int retval; if (!cap_file_) return QDialog::Rejected; retval = QFileDialog::exec(); if (retval == QDialog::Accepted && selectedFiles().length() > 0) { cf_print_status_t status; QString file_name = selectedFiles()[0]; /* Fill in our print (and export) args */ print_args_.file = file_name.toUtf8().data(); print_args_.format = PR_FMT_TEXT; print_args_.to_file = TRUE; print_args_.cmd = NULL; print_args_.print_summary = TRUE; print_args_.print_dissections = print_dissections_as_displayed; print_args_.print_hex = FALSE; print_args_.print_formfeed = FALSE; switch (export_type_) { case export_type_text: /* Text */ print_args_.print_summary = packet_format_group_box_.summaryEnabled(); print_args_.print_dissections = print_dissections_none; if (packet_format_group_box_.detailsEnabled()) { if (packet_format_group_box_.allCollapsedEnabled()) print_args_.print_dissections = print_dissections_collapsed; else if (packet_format_group_box_.asDisplayedEnabled()) print_args_.print_dissections = print_dissections_as_displayed; else if (packet_format_group_box_.allExpandedEnabled()) print_args_.print_dissections = print_dissections_expanded; } print_args_.print_hex = packet_format_group_box_.bytesEnabled(); print_args_.stream = print_stream_text_new(TRUE, print_args_.file); if (print_args_.stream == NULL) { open_failure_alert_box(print_args_.file, errno, TRUE); return QDialog::Rejected; } status = cf_print_packets(cap_file_, &print_args_); break; case export_type_csv: /* CSV */ status = cf_write_csv_packets(cap_file_, &print_args_); break; case export_type_carrays: /* C Arrays */ status = cf_write_carrays_packets(cap_file_, &print_args_); break; case export_type_psml: /* PSML */ status = cf_write_psml_packets(cap_file_, &print_args_); break; case export_type_pdml: /* PDML */ status = cf_write_pdml_packets(cap_file_, &print_args_); break; default: return QDialog::Rejected; } switch (status) { case CF_PRINT_OK: break; case CF_PRINT_OPEN_ERROR: open_failure_alert_box(print_args_.file, errno, TRUE); break; case CF_PRINT_WRITE_ERROR: write_failure_alert_box(print_args_.file, errno); break; } if (selectedFiles().length() > 0) { gchar *dirname; /* Save the directory name for future file dialogs. */ dirname = get_dirname(print_args_.file); /* Overwrites file_name data */ set_last_open_dir(dirname); } } return retval; #else // Q_OS_WIN win32_export_file(parentWidget()->effectiveWinId(), cap_file_, export_type_); return QDialog::Accepted; #endif // Q_OS_WIN }
static void exp_pdu_file_open(exp_pdu_t *exp_pdu_tap_data) { char *tmpname, *capfile_name; int err; /* pcapng defs */ wtap_optionblock_t shb_hdr; wtapng_iface_descriptions_t *idb_inf; wtap_optionblock_t int_data; wtapng_if_descr_mandatory_t *int_data_mand; GString *os_info_str; gchar *opt_comment, *wireshark_ver; /* Create data for SHB */ os_info_str = g_string_new(""); get_os_version_info(os_info_str); shb_hdr = wtap_optionblock_create(WTAP_OPTION_BLOCK_NG_SECTION); /* options */ opt_comment = g_strdup_printf("Dump of PDUs from %s", cfile.filename); wtap_optionblock_set_option_string(shb_hdr, OPT_COMMENT, opt_comment); g_free(opt_comment); /* * UTF-8 string containing the name of the operating system used to create * this section. */ wtap_optionblock_set_option_string(shb_hdr, OPT_SHB_OS, g_string_free(os_info_str, TRUE)); /* * UTF-8 string containing the name of the application used to create * this section. */ wireshark_ver = g_strdup_printf("Wireshark %s", get_ws_vcs_version_info()); wtap_optionblock_set_option_string(shb_hdr, OPT_SHB_USERAPPL, wireshark_ver); g_free(wireshark_ver); /* Create fake IDB info */ idb_inf = g_new(wtapng_iface_descriptions_t,1); idb_inf->interface_data = g_array_new(FALSE, FALSE, sizeof(wtap_optionblock_t)); /* create the fake interface data */ int_data = wtap_optionblock_create(WTAP_OPTION_BLOCK_IF_DESCR); int_data_mand = (wtapng_if_descr_mandatory_t*)wtap_optionblock_get_mandatory_data(int_data); int_data_mand->wtap_encap = WTAP_ENCAP_WIRESHARK_UPPER_PDU; int_data_mand->time_units_per_second = 1000000000; /* default nanosecond resolution */ int_data_mand->link_type = wtap_wtap_encap_to_pcap_encap(WTAP_ENCAP_WIRESHARK_UPPER_PDU); int_data_mand->snap_len = WTAP_MAX_PACKET_SIZE; wtap_optionblock_set_option_string(int_data, OPT_IDB_NAME, "Fake IF, PDU->Export"); wtap_optionblock_set_option_uint8(int_data, OPT_IDB_TSRESOL, 9); g_array_append_val(idb_inf->interface_data, int_data); /* Use a random name for the temporary import buffer */ exp_pdu_tap_data->wdh = wtap_dump_open_tempfile_ng(&tmpname, "Wireshark_PDU_", WTAP_FILE_TYPE_SUBTYPE_PCAPNG, WTAP_ENCAP_WIRESHARK_UPPER_PDU, WTAP_MAX_PACKET_SIZE, FALSE, shb_hdr, idb_inf, NULL, &err); capfile_name = g_strdup(tmpname); if (exp_pdu_tap_data->wdh == NULL) { open_failure_alert_box(capfile_name ? capfile_name : "temporary file", err, TRUE); goto end; } /* Run the tap */ cf_retap_packets(&cfile); if (!wtap_dump_close(exp_pdu_tap_data->wdh, &err)) { write_failure_alert_box(capfile_name, err); } remove_tap_listener(exp_pdu_tap_data); /* XXX: should this use the open_routine type in the cfile instead of WTAP_TYPE_AUTO? */ if (cf_open(&cfile, capfile_name, WTAP_TYPE_AUTO, TRUE /* temporary file */, &err) != CF_OK) { open_failure_alert_box(capfile_name, err, FALSE); goto end; } switch (cf_read(&cfile, FALSE)) { case CF_READ_OK: case CF_READ_ERROR: /* Just because we got an error, that doesn't mean we were unable to read any of the file; we handle what we could get from the file. */ break; case CF_READ_ABORTED: /* The user bailed out of re-reading the capture file; the capture file has been closed - just free the capture file name string and return (without changing the last containing directory). */ break; } end: g_free(capfile_name); wtap_optionblock_free(shb_hdr); wtap_free_idb_info(idb_inf); }