diff options
author | John (J5) Palmieri <johnp@redhat.com> | 2006-11-08 15:49:30 +0000 |
---|---|---|
committer | John (J5) Palmieri <johnp@redhat.com> | 2006-11-08 15:49:30 +0000 |
commit | 88b1c4061a06a6be47148da5a495f43591b95535 (patch) | |
tree | 1f410835b19651c1d034dffc2d374a7afe292108 | |
parent | 1c4af9227bdf4471f38be24427d312b699e7e6ed (diff) |
* tools/dbus-monitor.c: add profiling tools to dbus-monitor
(Patch from Olli Salli <olli dot salli at collabora dot co dot uk>)
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | tools/dbus-monitor.c | 126 |
2 files changed, 127 insertions, 4 deletions
@@ -1,3 +1,8 @@ +2006-11-08 John (J5) Palmieri <johnp@redhat.com> + + * tools/dbus-monitor.c: add profiling tools to dbus-monitor + (Patch from Olli Salli <olli dot salli at collabora dot co dot uk>) + 2006-11-07 Havoc Pennington <hp@redhat.com> * HACKING: Update release instructions to include stuff about diff --git a/tools/dbus-monitor.c b/tools/dbus-monitor.c index da413fd1..b86b85ad 100644 --- a/tools/dbus-monitor.c +++ b/tools/dbus-monitor.c @@ -23,12 +23,15 @@ #include <stdlib.h> #include <string.h> +#include <sys/time.h> +#include <time.h> + #include "dbus-print-message.h" static DBusHandlerResult -filter_func (DBusConnection *connection, - DBusMessage *message, - void *user_data) +monitor_filter_func (DBusConnection *connection, + DBusMessage *message, + void *user_data) { print_message (message, FALSE); @@ -44,10 +47,119 @@ filter_func (DBusConnection *connection, return DBUS_HANDLER_RESULT_HANDLED; } +#define PROFILE_TIMED_FORMAT "%s\t%lu\t%lu" +#define TRAP_NULL_STRING(str) ((str) ? (str) : "<none>") + +typedef enum +{ + PROFILE_ATTRIBUTE_FLAG_SERIAL = 1, + PROFILE_ATTRIBUTE_FLAG_REPLY_SERIAL = 2, + PROFILE_ATTRIBUTE_FLAG_SENDER = 4, + PROFILE_ATTRIBUTE_FLAG_DESTINATION = 8, + PROFILE_ATTRIBUTE_FLAG_PATH = 16, + PROFILE_ATTRIBUTE_FLAG_INTERFACE = 32, + PROFILE_ATTRIBUTE_FLAG_MEMBER = 64, + PROFILE_ATTRIBUTE_FLAG_ERROR_NAME = 128, +} ProfileAttributeFlags; + +static void +profile_print_with_attrs (const char *type, DBusMessage *message, + struct timeval *t, ProfileAttributeFlags attrs) +{ + printf (PROFILE_TIMED_FORMAT, type, t->tv_sec, t->tv_usec); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_SERIAL) + printf ("\t%u", dbus_message_get_serial (message)); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_REPLY_SERIAL) + printf ("\t%u", dbus_message_get_reply_serial (message)); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_SENDER) + printf ("\t%s", TRAP_NULL_STRING (dbus_message_get_sender (message))); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_DESTINATION) + printf ("\t%s", TRAP_NULL_STRING (dbus_message_get_destination (message))); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_PATH) + printf ("\t%s", TRAP_NULL_STRING (dbus_message_get_path (message))); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_INTERFACE) + printf ("\t%s", TRAP_NULL_STRING (dbus_message_get_interface (message))); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_MEMBER) + printf ("\t%s", TRAP_NULL_STRING (dbus_message_get_member (message))); + + if (attrs & PROFILE_ATTRIBUTE_FLAG_ERROR_NAME) + printf ("\t%s", TRAP_NULL_STRING (dbus_message_get_error_name (message))); + + printf ("\n"); +} + +static void +print_message_profile (DBusMessage *message) +{ + struct timeval t; + + if (gettimeofday (&t, NULL) < 0) + { + printf ("un\n"); + return; + } + + switch (dbus_message_get_type (message)) + { + case DBUS_MESSAGE_TYPE_METHOD_CALL: + profile_print_with_attrs ("mc", message, &t, + PROFILE_ATTRIBUTE_FLAG_SERIAL | + PROFILE_ATTRIBUTE_FLAG_SENDER | + PROFILE_ATTRIBUTE_FLAG_PATH | + PROFILE_ATTRIBUTE_FLAG_INTERFACE | + PROFILE_ATTRIBUTE_FLAG_MEMBER); + break; + case DBUS_MESSAGE_TYPE_METHOD_RETURN: + profile_print_with_attrs ("mr", message, &t, + PROFILE_ATTRIBUTE_FLAG_SERIAL | + PROFILE_ATTRIBUTE_FLAG_DESTINATION | + PROFILE_ATTRIBUTE_FLAG_REPLY_SERIAL); + break; + case DBUS_MESSAGE_TYPE_ERROR: + profile_print_with_attrs ("err", message, &t, + PROFILE_ATTRIBUTE_FLAG_SERIAL | + PROFILE_ATTRIBUTE_FLAG_DESTINATION | + PROFILE_ATTRIBUTE_FLAG_REPLY_SERIAL); + break; + case DBUS_MESSAGE_TYPE_SIGNAL: + profile_print_with_attrs ("sig", message, &t, + PROFILE_ATTRIBUTE_FLAG_SERIAL | + PROFILE_ATTRIBUTE_FLAG_PATH | + PROFILE_ATTRIBUTE_FLAG_INTERFACE | + PROFILE_ATTRIBUTE_FLAG_MEMBER); + break; + default: + printf (PROFILE_TIMED_FORMAT "\n", "tun", t.tv_sec, t.tv_usec); + break; + } +} + +static DBusHandlerResult +profile_filter_func (DBusConnection *connection, + DBusMessage *message, + void *user_data) +{ + print_message_profile (message); + + if (dbus_message_is_signal (message, + DBUS_INTERFACE_LOCAL, + "Disconnected")) + exit (0); + + return DBUS_HANDLER_RESULT_HANDLED; +} + static void usage (char *name, int ecode) { - fprintf (stderr, "Usage: %s [--system | --session] [watch expressions]\n", name); + fprintf (stderr, "Usage: %s [--system | --session] [--monitor | --profile ] [watch expressions]\n", name); exit (ecode); } @@ -57,6 +169,7 @@ main (int argc, char *argv[]) DBusConnection *connection; DBusError error; DBusBusType type = DBUS_BUS_SESSION; + DBusHandleMessageFunction filter_func = monitor_filter_func; int i = 0, j = 0, numFilters = 0; char **filters = NULL; @@ -70,6 +183,10 @@ main (int argc, char *argv[]) type = DBUS_BUS_SESSION; else if (!strcmp (arg, "--help")) usage (argv[0], 0); + else if (!strcmp (arg, "--monitor")) + filter_func = monitor_filter_func; + else if (!strcmp (arg, "--profile")) + filter_func = profile_filter_func; else if (!strcmp (arg, "--")) continue; else if (arg[0] == '-') @@ -144,3 +261,4 @@ main (int argc, char *argv[]) fprintf (stderr, "Error: %s\n", error.message); exit (1); } + |