forked from Mirrors/sngrep
Store captured packages in a temporal file
* Code cleanup to remove unwanted spaces * Store information in a temporal pcap file (can be disabled)
This commit is contained in:
Kaian
parent
730ad9cacf
commit
dce523d286
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@ -8,11 +8,25 @@
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## Enable color on or off
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# set color on
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##-----------------------------------------------------------------------------
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## Enable temporal file usage
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## By default, sngrep uses a random tempfile in /tmp for storing packages
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## in case user want to save them to another file. This files are removed
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## when sngep exits
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## Uncomment this to disable temporal pcap file while sngrep is running or
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## change the used file
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# set sngrep.tmpfile off
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# set sngrep.tmpfile /tmp/last-sngrep-capture.pcap
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## Uncomment this to keep temporal files
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# set sngrep.keeptmpfile on
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##-----------------------------------------------------------------------------
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## Change default scrolling in call list
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# set cl.scrollstep 20
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## Disable exit prompt
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# set cl.noexitprompt 1
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# set cl.noexitprompt off
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## Or set its default button
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# set cl.defexitbutton 0/1
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@ -26,7 +40,7 @@
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## You can also configure the column width using
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## set cl.column{num}.width {cols}
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##
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## Available columns fields are:
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## Available columns fields are:
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## - sipfrom
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## - sipto
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## - src
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@ -56,13 +70,13 @@
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# set cf.rawminwidth 100
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##-----------------------------------------------------------------------------
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## Ignore dialogs that does not start with a request method
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# set sip.ignoreincomplete 1
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## Uncomment to display dialogs that does not start with a request method
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# set sip.ignoreincomplete off
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##-----------------------------------------------------------------------------
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## You can ignore some calls with any of the previous attributes with a given
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## value with ignore directive.
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##
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##
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## ignore {field} {value}
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##
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@ -267,7 +267,7 @@ uninstall-binPROGRAMS:
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clean-binPROGRAMS:
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-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
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sngrep$(EXEEXT): $(sngrep_OBJECTS) $(sngrep_DEPENDENCIES) $(EXTRA_sngrep_DEPENDENCIES)
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sngrep$(EXEEXT): $(sngrep_OBJECTS) $(sngrep_DEPENDENCIES) $(EXTRA_sngrep_DEPENDENCIES)
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@rm -f sngrep$(EXEEXT)
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$(AM_V_CCLD)$(LINK) $(sngrep_OBJECTS) $(sngrep_LDADD) $(LIBS)
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21
src/exec.c
21
src/exec.c
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@ -29,6 +29,7 @@
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "option.h"
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#include "ui_manager.h"
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//! Forced stdbuf command line arguments
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@ -37,8 +38,8 @@
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#define NGREP_ARGS "-qpt -W byline"
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/****************************************************************************
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** Current version of sngrep launches a thread that execs original ngrep
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** binary. sngrep was born with the idea of parsing ngrep output.
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** Current version of sngrep launches a thread that execs original ngrep
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** binary. sngrep was born with the idea of parsing ngrep output.
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** This could be changed with a bit of effort to a network capturing thread
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** using libpcap functions, but we'll keep this way for now.
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**
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@ -47,8 +48,8 @@
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** forced by the exec process.
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**
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** U DD/MM/YY hh:mm:ss.uuuuuu fff.fff.fff.fff:pppp -> fff.fff.fff.fff:pppp
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**
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** If any other parameters are supplied to sngrep that changes this header
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**
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** If any other parameters are supplied to sngrep that changes this header
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** (let's say -T), sngrep will fail at parsing any header :(
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**
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****************************************************************************/
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@ -64,10 +65,14 @@ online_capture(void *pargv)
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// Build the commald line to execute ngrep
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sprintf(cmdline, "%s %s %s %s", STDBUF_BIN, STDBUF_ARGS, NGREP_BIN, NGREP_ARGS);
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while (argv[argc])
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sprintf(cmdline, "%s \"%s\"", cmdline, argv[argc++]);
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// Add save to temporal file (if option enabled)
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if (!is_option_disabled("sngrep.tmpfile"))
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sprintf(cmdline, "%s -O %s", cmdline, get_option_value("sngrep.tmpfile"));
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// Open the command for reading.
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while (argv[argc])
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sprintf(cmdline, "%s \"%s\"", cmdline, argv[argc++]);
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// Open the command for reading.
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fp = popen(cmdline, "r");
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if (fp == NULL) {
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printf("Failed to run command\n");
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@ -77,7 +82,7 @@ online_capture(void *pargv)
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// Read the output a line at a time - output it.
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while (fgets(stdout_line, 1024, fp) != NULL) {
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if (!strncmp(stdout_line, "\n", 1) && strlen(msg_header) && strlen(msg_payload)) {
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// Parse message
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// Parse message
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struct sip_msg *msg;
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if ((msg = sip_load_message(msg_header, strdup((const char*) msg_payload)))) {
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// Update the ui
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@ -34,8 +34,8 @@
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#define __SNGREP_EXEC_H
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/****************************************************************************
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** Current version of sngrep launches a thread that execs original ngrep
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** binary. sngrep was born with the idea of parsing ngrep output.
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** Current version of sngrep launches a thread that execs original ngrep
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** binary. sngrep was born with the idea of parsing ngrep output.
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** This could be changed with a bit of effort to a network capturing thread
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** using libpcap functions, but we'll keep this way for now.
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**
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@ -44,8 +44,8 @@
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** forced by the exec process.
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**
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** U DD/MM/YY hh:mm:ss.uuuuuu fff.fff.fff.fff:pppp -> fff.fff.fff.fff:pppp
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**
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** If any other parameters are supplied to sngrep that changes this header
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**
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** If any other parameters are supplied to sngrep that changes this header
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** (let's say -T), sngrep will fail at parsing any header :(
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**
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****************************************************************************/
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15
src/main.c
15
src/main.c
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@ -62,7 +62,7 @@ usage(const char* progname)
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*
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* Parse command line options and start running threads
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*
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* @note There are no params actually... if you supply one
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* @note There are no params actually... if you supply one
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* param, I will assume we are running offline mode with
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* a pcap file. Otherwise the args will be passed to ngrep
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* without any type of validation.
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@ -88,8 +88,8 @@ main(int argc, char* argv[])
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return 1;
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} else if (argc == 2) {
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// Show offline mode in ui
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set_option_value("running.mode", "Offline");
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set_option_value("running.file", argv[1]);
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set_option_value("sngrep.mode", "Offline");
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set_option_value("sngrep.file", argv[1]);
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// Assume Offline mode with pcap file
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if (load_from_file(argv[1]) != 0) {
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@ -98,7 +98,7 @@ main(int argc, char* argv[])
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}
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} else {
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// Show online mode in ui
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set_option_value("running.mode", "Online");
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set_option_value("sngrep.mode", "Online");
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// Assume online mode, launch ngrep in a thread
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pthread_attr_init(&attr);
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@ -113,6 +113,13 @@ main(int argc, char* argv[])
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// Initialize interface
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// This is a blocking call. Interface have user action loops.
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init_interface();
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// Delete the temporal file (if any)
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if (!is_option_enabled("sngrep.keeptmpfile") &&
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!is_option_disabled(get_option_value("sngrep.tmpfile"))) {
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unlink(get_option_value("sngrep.tmpfile"));
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}
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// Leaving!
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return ret;
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}
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51
src/option.c
51
src/option.c
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@ -44,6 +44,11 @@ int optscnt = 0;
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int
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init_options()
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{
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// Template for temporal file
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char tmpfile[32];
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// Custom user conf file
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char userconf[128];
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// Add basic optionurations
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set_option_value("color", "on");
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@ -73,25 +78,32 @@ init_options()
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set_option_value("cf.splitcallid", "off");
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// Allow dialogs to be incomplete
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set_option_value("sip.ignoreincomlete", "0");
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// Toggle capture
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set_option_value("sip.ignoreincomlete", "on");
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set_option_value("sip.capture", "on");
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// Set default temporal file
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sprintf(tmpfile, "/tmp/sngrep-%u-XXXXXX", (unsigned)time());
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set_option_value("sngrep.tmpfile", mktemp(tmpfile));
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set_option_value("sngpre.keeptmpfile", "off");
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// Set default filter options
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set_option_value("filter.enable", "off");
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set_option_value("filter.enable", "off");
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set_option_value("filter.REGISTER", "on");
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set_option_value("filter.INVITE", "on");
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set_option_value("filter.INVITE", "on");
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set_option_value("filter.SUBSCRIBE", "on");
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set_option_value("filter.NOTIFY", "on");
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set_option_value("filter.OPTIONS", "on");
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set_option_value("filter.PUBLISH", "on");
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set_option_value("filter.MESSAGE", "on");
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set_option_value("filter.NOTIFY", "on");
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set_option_value("filter.OPTIONS", "on");
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set_option_value("filter.PUBLISH", "on");
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set_option_value("filter.MESSAGE", "on");
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// Read options from configuration files
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read_options("/etc/sngreprc");
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read_options("/usr/local/etc/sngreprc");
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read_options("/root/.sngreprc");
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// Get user homedir configuration
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if (getenv("HOME")) {
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sprintf(userconf, "%s/.sngreprc", getenv("HOME"));
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read_options(userconf);
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}
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return 0;
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}
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@ -172,7 +184,6 @@ set_option_value(const char *opt, const char *value)
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}
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}
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}
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//printf("%s %s\n", opt, value);
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}
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int
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@ -180,9 +191,23 @@ is_option_enabled(const char *opt)
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{
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const char *value;
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if ((value = get_option_value(opt))) {
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if (!strcasecmp(value, "on")) {
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if (!strcasecmp(value, "on"))
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return 1;
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if (!strcasecmp(value, "1"))
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return 1;
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}
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return 0;
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}
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int
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is_option_disabled(const char *opt)
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{
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const char *value;
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if ((value = get_option_value(opt))) {
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if (!strcasecmp(value, "off"))
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return 1;
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if (!strcasecmp(value, "0"))
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return 1;
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}
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}
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return 0;
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}
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13
src/option.h
13
src/option.h
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@ -152,6 +152,19 @@ set_ignore_value(const char *opt, const char *value);
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extern int
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is_option_enabled(const char *opt);
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/**
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* @brief Check if a configuration option is "disabled"
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*
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* An option is considered disabled if it has "off" or "0" as value,
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* otherwise will return enabled (1);
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*
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* @param opt Name of configuration option
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* @return 1 if value is "off" or "0", 0 otherwise
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*/
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extern int
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is_option_disabled(const char *opt);
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/**
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* @brief Check if a exits an ignore directive for the given field and value
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*
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@ -40,7 +40,7 @@
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#include "sip.h"
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#include "option.h"
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/**
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/**
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* @brief Linked list of parsed calls
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*
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* All parsed calls will be added to this list, only accesible from
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13
src/spcap.c
13
src/spcap.c
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@ -63,6 +63,8 @@ online_capture(void *pargv)
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bpf_u_int32 mask;
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//! The IP of our sniffing device
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bpf_u_int32 net;
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//! Pointer to the dump file
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pcap_dumper_t *pd;
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//! Build the filter options
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while (argv[argc]) {
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@ -77,15 +79,20 @@ online_capture(void *pargv)
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handle = pcap_open_live(dev, BUFSIZ, 1, 1000, errbuf);
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if (handle == NULL) {
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fprintf(stderr, "Couldn't open device %s: %s\n", dev, errbuf);
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return(2);
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return 2;
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}
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if (pcap_compile(handle, &fp, filter_exp, 0, net) == -1) {
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fprintf(stderr, "Couldn't parse filter %s: %s\n", filter_exp, pcap_geterr(handle));
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return(2);
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return 2;
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}
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if (pcap_setfilter(handle, &fp) == -1) {
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fprintf(stderr, "Couldn't install filter %s: %s\n", filter_exp, pcap_geterr(handle));
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return(2);
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return 2;
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}
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if ((pd = pcap_dump_open(handle, get_option_value("sngrep.tmpfile"))) == NULL) {
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fprintf(stderr, "Couldn't open temporal dump file %s: %s\n",
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get_option_value("sngrep.tmpfile"), pcap_geterr(handle));
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return 2;
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}
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// Get datalink to parse packages correctly
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@ -120,11 +120,11 @@ online_capture(void *pargv);
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/**
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* @brief Read from pcap file and fill sngrep sctuctures
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*
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* This function will use libpcap files and previous structures to
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* This function will use libpcap files and previous structures to
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* parse the pcap file.
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* This program is only focused in VoIP calls so we only consider
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* TCP/UDP packets with Ethernet or Linux coocked headers
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*
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*
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* @param file Full path to PCAP file
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* @return 0 if load has been successfull, 1 otherwise
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*
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@ -81,7 +81,7 @@ call_flow_create()
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// Create a new panel to fill all the screen
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panel = new_panel(newwin(LINES, COLS, 0, 0));
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// Initialize Call List specific data
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// Initialize Call List specific data
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info = malloc(sizeof(call_flow_info_t));
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memset(info, 0, sizeof(call_flow_info_t));
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// Store it into panel userptr
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@ -186,7 +186,7 @@ call_flow_draw(PANEL *panel)
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//if ((20 + info->columns->colpos * 30 + get_option_int_value("cf.rawminwidth") < width)
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if (is_option_enabled("cf.forceraw")) {
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call_flow_draw_raw(panel, info->cur_msg);
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}
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}
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return 0;
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@ -48,7 +48,7 @@ call_list_create()
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// Create a new panel that fill all the screen
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panel = new_panel(newwin(LINES, COLS, 0, 0));
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// Initialize Call List specific data
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// Initialize Call List specific data
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info = malloc(sizeof(call_list_info_t));
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memset(info, 0, sizeof(call_list_info_t));
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// Store it into panel userptr
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@ -82,9 +82,9 @@ call_list_create()
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// Draw a header with APP_NAME and APP_LONG_DESC - FIXME /calculate a properly middle :P
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mvwprintw(win, 1, (width - 45) / 2, "sngrep - SIP message interface for ngrep");
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mvwprintw(win, 3, 2, "Current Mode: %s", get_option_value("running.mode"));
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if (get_option_value("running.file")) {
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mvwprintw(win, 4, 2, "Filename: %s", get_option_value("running.file"));
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mvwprintw(win, 3, 2, "Current Mode: %s", get_option_value("sngrep.mode"));
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if (get_option_value("sngrep.file")) {
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mvwprintw(win, 4, 2, "Filename: %s", get_option_value("sngrep.file"));
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}
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mvwaddch(win, 5, 0, ACS_LTEE);
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mvwhline(win, 5, 1, ACS_HLINE, width - 2);
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@ -149,7 +149,7 @@ call_list_draw(PANEL *panel)
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// Print in the header if we're actually capturing
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mvwprintw(win, 3, 23, "%s", is_option_enabled("sip.capture")?" ":"(Paused)");
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// Get available calls counter (we'll use it here a couple of times)
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if (!(callcnt = sip_calls_count())) return 0;
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@ -263,7 +263,7 @@ call_list_handle_key(PANEL *panel, int key)
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}
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break;
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case KEY_NPAGE:
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// Next page => N key down strokes
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// Next page => N key down strokes
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for (i = 0; i < rnpag_steps; i++)
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call_list_handle_key(panel, KEY_DOWN);
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break;
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@ -318,7 +318,7 @@ call_list_handle_key(PANEL *panel, int key)
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case 'F':
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// KEY_F, Display filter panel
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next_panel = ui_create(ui_find_by_type(FILTER_PANEL));
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wait_for_input(next_panel);
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wait_for_input(next_panel);
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call_list_filter_update(panel);
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break;
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case ' ':
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@ -332,7 +332,7 @@ call_list_handle_key(PANEL *panel, int key)
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|||
case 'q':
|
||||
case 27: /* KEY_ESC */
|
||||
// Handle quit from this screen unless requested
|
||||
if (get_option_int_value("cl.noexitprompt") != 1) {
|
||||
if (!is_option_enabled("cl.noexitprompt")) {
|
||||
return call_list_exit_confirm(panel);
|
||||
}
|
||||
break;
|
||||
|
|
@ -485,11 +485,11 @@ call_list_add_column(PANEL *panel, enum sip_attr_id id, const char* attr, const
|
|||
void
|
||||
call_list_filter_update(PANEL *panel)
|
||||
{
|
||||
|
||||
|
||||
WINDOW *win = panel_window(panel);
|
||||
int height, width, i, startline = 8;
|
||||
|
||||
// Get panel info
|
||||
// Get panel info
|
||||
call_list_info_t *info = (call_list_info_t*) panel_userptr(panel);
|
||||
if (!info) return;
|
||||
|
||||
|
|
@ -503,9 +503,9 @@ call_list_filter_update(PANEL *panel)
|
|||
|
||||
// Clear Displayed lines
|
||||
for (i=0; i < info->linescnt; i++) {
|
||||
mvwprintw(win, startline++, 5, "%*s", width - 6, "");
|
||||
}
|
||||
|
||||
mvwprintw(win, startline++, 5, "%*s", width - 6, "");
|
||||
}
|
||||
|
||||
// Print filter info
|
||||
mvwprintw(win, 4, 2, "%*s", width - 4, "");
|
||||
if (is_option_enabled("filter.enable"))
|
||||
|
|
|
|||
|
|
@ -41,8 +41,8 @@ typedef struct call_list_info call_list_info_t;
|
|||
/**
|
||||
* @brief Call List column information
|
||||
*
|
||||
* It will be nice make which columns will appear in this list and
|
||||
* in which order a configurable option.
|
||||
* It will be nice make which columns will appear in this list and
|
||||
* in which order a configurable option.
|
||||
* This structure is one step towards configurable stuff
|
||||
*/
|
||||
struct call_list_column
|
||||
|
|
@ -71,7 +71,7 @@ struct call_list_info
|
|||
sip_call_group_t *group;
|
||||
//! Displayed column list, make it configurable in the future
|
||||
call_list_column_t columns[10];
|
||||
//! Displayed column count.
|
||||
//! Displayed column count.
|
||||
int columncnt;
|
||||
//! Displayed lines in the list.
|
||||
int linescnt;
|
||||
|
|
@ -159,7 +159,7 @@ call_list_help(PANEL *panel);
|
|||
* This function will request the user to confirm exit from
|
||||
* the program. This message can be avoided using configuration
|
||||
* option cl.noexitprompt 0
|
||||
* The default button can be configured using option
|
||||
* The default button can be configured using option
|
||||
* cl.defexitbutton (default 1, that means yes)
|
||||
*
|
||||
* @param panel Call list panel pointer
|
||||
|
|
@ -190,7 +190,7 @@ call_list_add_column(PANEL *panel, enum sip_attr_id id, const char* attr, const
|
|||
* This function is called after showing the filter dialog (@see ui_filter.h)
|
||||
* and resets the displayed information to force a new call list
|
||||
* load.
|
||||
*
|
||||
*
|
||||
* @param panel Call list panel pointer
|
||||
*/
|
||||
extern void
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ call_raw_create()
|
|||
|
||||
// Create a new panel to fill all the screen
|
||||
panel = new_panel(newwin(LINES, COLS, 0, 0));
|
||||
// Initialize Call List specific data
|
||||
// Initialize Call List specific data
|
||||
info = malloc(sizeof(call_raw_info_t));
|
||||
memset(info, 0, sizeof(call_raw_info_t));
|
||||
// Store it into panel userptr
|
||||
|
|
@ -150,7 +150,7 @@ call_raw_handle_key(PANEL *panel, int key)
|
|||
if (info->scrollpos > 0) info->scrollpos--;
|
||||
break;
|
||||
case KEY_NPAGE:
|
||||
// Next page => N key down strokes
|
||||
// Next page => N key down strokes
|
||||
for (i = 0; i < rnpag_steps; i++)
|
||||
call_raw_handle_key(panel, KEY_DOWN);
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@
|
|||
//! Sorter declaration of struct call_raw_info
|
||||
typedef struct call_raw_info call_raw_info_t;
|
||||
|
||||
/**
|
||||
/**
|
||||
* @brief Call raw status information
|
||||
*
|
||||
* This data stores the actual status of the panel. It's stored in the
|
||||
|
|
|
|||
|
|
@ -9,7 +9,7 @@
|
|||
** it under the terms of the GNU General Public License as published by
|
||||
** the Free Software Foundation, either version 3 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
|
||||
|
|
@ -50,10 +50,10 @@ filter_create()
|
|||
// Cerate a new indow for the panel and form
|
||||
win = newwin(height, width, (LINES - height) / 2, (COLS - width) / 2);
|
||||
|
||||
// Create a new panel
|
||||
// Create a new panel
|
||||
panel = new_panel(win);
|
||||
|
||||
// Initialize Filter panel specific data
|
||||
// Initialize Filter panel specific data
|
||||
info = malloc(sizeof(filter_info_t));
|
||||
memset(info, 0, sizeof(filter_info_t));
|
||||
|
||||
|
|
@ -77,11 +77,11 @@ filter_create()
|
|||
info->fields[FIELD_CANCEL] = new_field(1, 10, height - 2, 30, 0, 0);
|
||||
info->fields[FIELD_COUNT] = NULL;
|
||||
|
||||
// Set fields options
|
||||
// Set fields options
|
||||
field_opts_off(info->fields[FIELD_ENABLE], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_SIPFROM], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_SIPTO], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_SRC], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_SIPFROM], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_SIPTO], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_SRC], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_DST], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_REGISTER], O_AUTOSKIP);
|
||||
field_opts_off(info->fields[FIELD_INVITE], O_AUTOSKIP);
|
||||
|
|
@ -94,10 +94,10 @@ filter_create()
|
|||
field_opts_off(info->fields[FIELD_CANCEL], O_EDIT);
|
||||
|
||||
// Change background of input fields
|
||||
set_field_back(info->fields[FIELD_SIPFROM], A_UNDERLINE);
|
||||
set_field_back(info->fields[FIELD_SIPTO], A_UNDERLINE);
|
||||
set_field_back(info->fields[FIELD_SRC], A_UNDERLINE);
|
||||
set_field_back(info->fields[FIELD_DST], A_UNDERLINE);
|
||||
set_field_back(info->fields[FIELD_SIPFROM], A_UNDERLINE);
|
||||
set_field_back(info->fields[FIELD_SIPTO], A_UNDERLINE);
|
||||
set_field_back(info->fields[FIELD_SRC], A_UNDERLINE);
|
||||
set_field_back(info->fields[FIELD_DST], A_UNDERLINE);
|
||||
|
||||
// Create the form and post it
|
||||
info->form = new_form(info->fields);
|
||||
|
|
@ -146,7 +146,7 @@ filter_create()
|
|||
mvwaddch(win, 9, 49, ACS_RTEE);
|
||||
wattroff(win, COLOR_PAIR(DETAIL_BORDER_COLOR));
|
||||
|
||||
// Set default cursor position
|
||||
// Set default cursor position
|
||||
set_current_field(info->form, info->fields[FIELD_SIPFROM]);
|
||||
wmove(win, 5, 18);
|
||||
curs_set(1);
|
||||
|
|
@ -174,12 +174,12 @@ filter_handle_key(PANEL *panel, int key)
|
|||
field_idx = field_index(current_field(info->form));
|
||||
|
||||
// Get current field value.
|
||||
// We trim spaces with sscanf because and empty field is stored as
|
||||
// We trim spaces with sscanf because and empty field is stored as
|
||||
// space characters
|
||||
memset(field_value, 0, sizeof(field_value));
|
||||
sscanf(field_buffer(current_field(info->form), 0), "%[^ ]", field_value);
|
||||
|
||||
switch(key) {
|
||||
switch(key) {
|
||||
case 9 /*KEY_TAB*/:
|
||||
case KEY_DOWN:
|
||||
form_driver(info->form, REQ_NEXT_FIELD);
|
||||
|
|
@ -208,7 +208,7 @@ filter_handle_key(PANEL *panel, int key)
|
|||
return key;
|
||||
break;
|
||||
case KEY_BACKSPACE:
|
||||
if (strlen(field_value) > 0)
|
||||
if (strlen(field_value) > 0)
|
||||
form_driver(info->form, REQ_DEL_PREV);
|
||||
break;
|
||||
case ' ':
|
||||
|
|
@ -231,14 +231,14 @@ filter_handle_key(PANEL *panel, int key)
|
|||
form_driver(info->form, REQ_NEXT_FIELD);
|
||||
form_driver(info->form, REQ_END_LINE);
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 10: /* KEY_ENTER */
|
||||
if (field_idx != FIELD_CANCEL)
|
||||
filter_save_options(panel);
|
||||
return 27;
|
||||
default:
|
||||
// If this is a normal character on input field, print it
|
||||
// If this is a normal character on input field, print it
|
||||
switch(field_idx) {
|
||||
case FIELD_SIPFROM:
|
||||
case FIELD_SIPTO:
|
||||
|
|
@ -279,7 +279,7 @@ filter_save_options(PANEL *panel)
|
|||
|
||||
for (i = 0; i < FIELD_COUNT; i++) {
|
||||
// Get current field value.
|
||||
// We trim spaces with sscanf because and empty field is stored as
|
||||
// We trim spaces with sscanf because and empty field is stored as
|
||||
// space characters
|
||||
memset(field_value, 0, sizeof(field_value));
|
||||
sscanf(field_buffer(info->fields[i], 0), "%[^ ]", field_value);
|
||||
|
|
@ -311,7 +311,7 @@ filter_save_options(PANEL *panel)
|
|||
set_option_value("filter.MESSAGE", strlen(field_value)?"on":"off"); break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -80,7 +80,7 @@ struct filter_info
|
|||
* @brief Creates a new filter panel
|
||||
*
|
||||
* This function allocates all required memory for
|
||||
* displaying the filter panel. It also draws all the
|
||||
* displaying the filter panel. It also draws all the
|
||||
* static information of the panel that will never be
|
||||
* redrawn.
|
||||
*
|
||||
|
|
@ -91,7 +91,7 @@ filter_create();
|
|||
|
||||
/**
|
||||
* @brief Destroy filter panel
|
||||
*
|
||||
*
|
||||
* This function do the final cleanups for this panel
|
||||
*/
|
||||
extern void
|
||||
|
|
@ -100,11 +100,11 @@ filter_destroy();
|
|||
/**
|
||||
* @brief Manage pressed keys for filter panel
|
||||
*
|
||||
* This function is called by UI manager every time a
|
||||
* This function is called by UI manager every time a
|
||||
* key is pressed. This allow the filter panel to manage
|
||||
* its own keys.
|
||||
* its own keys.
|
||||
* If this function return 0, the key will not be handled
|
||||
* by ui manager. Otherwise the return will be considered
|
||||
* by ui manager. Otherwise the return will be considered
|
||||
* a key code.
|
||||
*
|
||||
* @param panel Filter panel pointer
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@ pthread_mutex_t refresh_lock;
|
|||
* This list contein the available list of windows
|
||||
* and pointer to their main functions.
|
||||
*
|
||||
* XXX If the panel count increase a lot, it will be required to
|
||||
* XXX If the panel count increase a lot, it will be required to
|
||||
* load panels as modules and provide a way to register
|
||||
* themselfs into the panel pool dynamically.
|
||||
*/
|
||||
|
|
@ -86,7 +86,7 @@ static ui_t panel_pool[] = {
|
|||
int
|
||||
init_interface()
|
||||
{
|
||||
// Initialize curses
|
||||
// Initialize curses
|
||||
if (!initscr()) {
|
||||
fprintf(stderr, "Unable to initialize ncurses mode.\n");
|
||||
return -1;
|
||||
|
|
@ -102,7 +102,7 @@ init_interface()
|
|||
start_color();
|
||||
toggle_color(is_option_enabled("color"));
|
||||
|
||||
// Start showing call list
|
||||
// Start showing call list
|
||||
wait_for_input(ui_create(ui_find_by_type(MAIN_PANEL)));
|
||||
|
||||
// End ncurses mode
|
||||
|
|
|
|||
|
|
@ -125,7 +125,7 @@ enum panel_types
|
|||
//! Raw SIP messages ui screen
|
||||
RAW_PANEL,
|
||||
//! Filters panel
|
||||
FILTER_PANEL,
|
||||
FILTER_PANEL,
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -133,8 +133,8 @@ enum panel_types
|
|||
*
|
||||
* This functions will initialize ncurses mode and show a
|
||||
* Call List panel.
|
||||
*
|
||||
* @returns 0 on ncurses initialization success, 1 otherwise
|
||||
*
|
||||
* @returns 0 on ncurses initialization success, 1 otherwise
|
||||
*/
|
||||
extern int
|
||||
init_interface();
|
||||
|
|
@ -152,7 +152,7 @@ extern ui_t *
|
|||
ui_create(ui_t *ui);
|
||||
|
||||
/**
|
||||
* @brief Destroy a panel structure
|
||||
* @brief Destroy a panel structure
|
||||
*
|
||||
* Removes the panel associatet to the given ui and free
|
||||
* its memory. Most part of this task is done in the custom
|
||||
|
|
@ -204,11 +204,11 @@ ui_draw_panel(ui_t *ui);
|
|||
|
||||
/**
|
||||
* @brief Show help screen from current UI (if any)
|
||||
*
|
||||
*
|
||||
* This function will display the help screen for given
|
||||
* ui if exits.
|
||||
* ui if exits.
|
||||
* All help screens exits after any character input
|
||||
*
|
||||
*
|
||||
* @param ui UI structure
|
||||
*/
|
||||
extern void
|
||||
|
|
@ -250,7 +250,7 @@ toggle_color(int on);
|
|||
*
|
||||
* This function manages all user input in all panel types and
|
||||
* redraws the panel using its own draw function
|
||||
*
|
||||
*
|
||||
* @param ui the topmost panel ui structure
|
||||
*/
|
||||
extern int
|
||||
|
|
@ -274,8 +274,8 @@ title_foot_box(WINDOW *win);
|
|||
*
|
||||
* This function is invocked asynchronously from the
|
||||
* ngrep exec thread to notify a new message of the giving
|
||||
* callid. If the UI is displaying this call or it's
|
||||
* extended one, the topmost panel will be redraw again
|
||||
* callid. If the UI is displaying this call or it's
|
||||
* extended one, the topmost panel will be redraw again
|
||||
*
|
||||
* @param msg Last readed message in Online mode
|
||||
*/
|
||||
|
|
|
|||
Loading…
Reference in New Issue