3.10.2013 - PIPeer release, PIConsole now can work as server and remote client. Remote console test program in directory "remote_console"

2013-10-03 16:04:02 +04:00
parent 9111640ca8
commit 4b90f2818e
56 changed files with 6422 additions and 673 deletions
--- a/pidiagnostics.cpp
+++ b/pidiagnostics.cpp
@@ -0,0 +1,99 @@
+/*
+    PIP - Platform Independent Primitives
+   Speed and quality in/out diagnostics
+    Copyright (C) 2013  Ivan Pelipenko peri4ko@gmail.com
+
+    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 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
+    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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pidiagnostics.h"
+
+
+PIDiagnostics::PIDiagnostics(bool start_): PITimer() {
+	PITimer::reset();
+	reset();
+	if (start_) start();
+}
+
+
+void PIDiagnostics::reset() {
+	lock();
+	qual = PIDiagnostics::Unknown;
+	speedIn = speedOut = PIString::readableSize(0) + "/s";
+	ifreq = immediate_freq = integral_freq = 0.f;
+	packets[0] = packets[1] = 0;
+	cur_pckt = rec_once = 0;
+	wrong_count = receive_count = send_count = 0;
+	packets_in_sec = packets_out_sec = bytes_in_sec = bytes_out_sec = 0;
+	unlock();
+}
+
+
+void PIDiagnostics::received(int size, bool correct) {
+	lock();
+	packets[correct ? 1 : 0]++;
+	rec_once = 1;
+	if (correct) {
+		float el = elapsed_s();
+		if (el > 0.f) immediate_freq = ifreq = 1.f / el;
+		else immediate_freq = ifreq = 0.f;
+		PITimer::reset();
+		receive_count++;
+		packets_in_sec++;
+		bytes_in_sec += size;
+	} else {
+		immediate_freq = ifreq = 0.f;
+		wrong_count++;
+	}
+	unlock();
+}
+
+
+void PIDiagnostics::sended(int size) {
+	lock();
+	send_count++;
+	packets_out_sec++;
+	bytes_out_sec += size;
+	unlock();
+}
+
+
+void PIDiagnostics::tick(void * data, int delimiter) {
+	lock();
+	PIDiagnostics::Quality diag;
+	float fdel = 1. / (interval() / 1000.);
+	immediate_freq = ifreq;
+	ifreq = 0.f;
+	speedIn = PIString::readableSize(bytes_in_sec * fdel) + "/s";
+	speedOut = PIString::readableSize(bytes_out_sec * fdel) + "/s";
+	bytes_in_sec = bytes_out_sec = packets_in_sec = packets_out_sec = 0;
+	int arc = packets[0] + packets[1];
+	float good_percents = 0.f;
+	if (arc > 0) good_percents = (float)packets[1] / arc * 100.f;
+	integral_freq = packets[1] * fdel;
+	if (rec_once == 0) {
+		diag = PIDiagnostics::Unknown;
+	} else {
+		if (good_percents == 0.f) diag = PIDiagnostics::Failure;
+		else if (good_percents <= 20.f) diag = PIDiagnostics::Bad;
+		else if (good_percents > 20.f && good_percents <= 80.f) diag = PIDiagnostics::Average;
+		else diag = PIDiagnostics::Good;
+		if (diag != qual) {
+			qualityChanged(diag, qual);
+			qual = diag;
+		}
+	}
+	packets[0] = packets[1] = 0;
+	unlock();
+}