00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015 #include "config_pstats.h"
00016
00017 #include "dconfig.h"
00018
00019 ConfigureDef(config_pstats);
00020 NotifyCategoryDef(pstats, "");
00021
00022 ConfigureFn(config_pstats) {
00023 init_libpstatclient();
00024 }
00025
00026 ConfigVariableString pstats_name
00027 ("pstats-name", "Panda Stats");
00028
00029 ConfigVariableDouble pstats_max_rate
00030 ("pstats-max-rate", 1000.0,
00031 PRC_DESC("The maximum number of packets per second, per thread, to send "
00032 "to the remote PStats server. A packet is defined as a single "
00033 "UDP packet, or each 1024 bytes of a TCP message."));
00034
00035 ConfigVariableBool pstats_threaded_write
00036 ("pstats-threaded-write", true,
00037 PRC_DESC("Set this true to write to the PStats channel in a sub-thread, if "
00038 "threading is available. Can't think of any reason why you "
00039 "wouldn't want this set true, unless you suspect something is "
00040 "broken with the threaded network interfaces."));
00041
00042 ConfigVariableInt pstats_max_queue_size
00043 ("pstats-max-queue-size", 1,
00044 PRC_DESC("If pstats-threaded-write is true, this specifies the maximum "
00045 "number of packets (generally, frames of data) that may be queued "
00046 "up for the thread to process. If this is large, the writer "
00047 "thread may fall behind and the output of PStats will lag. Keep "
00048 "this small to drop missed packets on the floor instead, and "
00049 "ensure that the frame data does not grow stale."));
00050
00051 ConfigVariableDouble pstats_tcp_ratio
00052 ("pstats-tcp-ratio", 0.01,
00053 PRC_DESC("This specifies the ratio of frame update messages that are eligible "
00054 "for UDP that are sent via TCP instead. It does not count messages "
00055 "that are too large for UDP and must be sent via TCP anyway. 1.0 "
00056 "means all messages are sent TCP; 0.0 means all are sent UDP."));
00057
00058 ConfigVariableString pstats_host
00059 ("pstats-host", "localhost");
00060
00061
00062 ConfigVariableInt pstats_port
00063 ("pstats-port", 5185);
00064
00065 ConfigVariableDouble pstats_target_frame_rate
00066 ("pstats-target-frame-rate", 30.0,
00067 PRC_DESC("Specify the target frame rate to highlight on the PStats graph. "
00068 "This frame rate is marked with a different-colored line; "
00069 "otherwise, this setting has no effect."));
00070
00071
00072
00073 ConfigVariableBool pstats_scroll_mode
00074 ("pstats-scroll-mode", true);
00075 ConfigVariableDouble pstats_history
00076 ("pstats-history", 60.0);
00077 ConfigVariableDouble pstats_average_time
00078 ("pstats-average-time", 3.0);
00079
00080 ConfigVariableBool pstats_mem_other
00081 ("pstats-mem-other", true,
00082 PRC_DESC("Set this true to collect memory categories smaller than 0.1% of "
00083 "the total into a single \"Other\" category, or false to show "
00084 "each nonzero memory category."));
00085
00086
00087
00088
00089
00090
00091
00092
00093
00094 void
00095 init_libpstatclient() {
00096 static bool initialized = false;
00097 if (initialized) {
00098 return;
00099 }
00100 initialized = true;
00101 }
00102