source: source/ariba/utility/visual/DddVis.cpp@ 6916

Last change on this file since 6916 was 6900, checked in by Christoph Mayer, 15 years ago

-visual stuff
File size: 7.6 KB
RevLine 
[6822]1// [License]
2// The Ariba-Underlay Copyright
3//
4// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
5//
6// Institute of Telematics
7// UniversitÀt Karlsruhe (TH)
8// Zirkel 2, 76128 Karlsruhe
9// Germany
10//
11// Redistribution and use in source and binary forms, with or without
12// modification, are permitted provided that the following conditions are
13// met:
14//
15// 1. Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
22// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR
25// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
27// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
28// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
29// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
30// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
31// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32//
33// The views and conclusions contained in the software and documentation
34// are those of the authors and should not be interpreted as representing
35// official policies, either expressed or implied, of the Institute of
36// Telematics.
37// [License]
38
39#include "DddVis.h"
40
41namespace ariba {
42namespace utility {
43
44const string DddVis::del = ":";
45use_logging_cpp(DddVis);
46
47DddVis::DddVis() : commandid(0) {
48 srand(time(NULL));
49}
50
51DddVis::~DddVis(){
52}
53
54void DddVis::sendMessage( const string msg, NETWORK_ID nid ) {
55 sendSocket( msg + "\n" );
56}
57
58long DddVis::getCommandID() {
59 return ++commandid;
60}
61
62long DddVis::getTimestamp() {
63 return 0; //time(NULL);
64}
65
66unsigned int DddVis::getNodeNumber(const NodeID& node){
67 NodeSet::iterator i = nodeSet.find(node);
68
69 if(i == nodeSet.end()){
70 unsigned int number = node.get(MAX_KEYLENGTH-16, 16);
71 nodeSet.insert(make_pair(node, number));
72 return number;
73 } else {
74 return i->second;
75 }
76}
77
78void DddVis::visCreate(
79 NETWORK_ID network,
80 NodeID& node,
81 string nodename,
82 string info
83){
84 //
85 // create layer first if not already done
86 //
87
88 if(layerSet.find(network) == layerSet.end()){
89
90 //
91 // create layer
92 //
93
94 {
95 ostringstream out;
96 out << CREATE_LAYER_TYPE << del
97 << getCommandID() << del
98 << getTimestamp() << del
99 << getNetworkName(network) << del
100 << 0 << del;
101
102 sendMessage( out.str(), network );
103 layerSet.insert(network);
104 }
105
106 //
107 // set layer layout
108 //
109
110 {
111 LayoutType layout = FORCE_LAYOUT;
112 LayoutOrderStrategie order = ORDER_RANDOMLY;
113
114 switch(network){
115 case NETWORK_ID_BASE_COMMUNICATION:
116 layout = FORCE_LAYOUT;
117 order = ORDER_RANDOMLY;
118 break;
119 case NETWORK_ID_BASE_OVERLAY:
120 layout = CIRCULAR_LAYOUT;
121 order = ORDER_BY_ID;
122 break;
123 case NETWORK_ID_MCPO:
124 layout = FORCE_LAYOUT;
125 order = ORDER_RANDOMLY;
126 break;
127 }
128
129 ostringstream out;
130 out << SET_CLUSTER_LAYOUT_TYPE << del
131 << getCommandID() << del
132 << getTimestamp() << del
133 << getNetworkName(network) << del
134 << 0 << del
135 << layout << del
136 << order << del;
137
138 sendMessage( out.str(), network );
139 }
140
141 } // if(layerSet.find(network) == layerSet.end())
142
143 //
144 // create node
145 //
146
147 ostringstream out;
148 out << CREATE_NODE_TYPE << del
149 << getCommandID() << del
150 << getTimestamp() << del
151 << getNetworkName(network) << del
152 << 0 << del
153 << getNodeNumber(node) << del
154 << 0x00000000 << del
155 << "null" << del;
156
157 sendMessage( out.str(), network );
158}
159
160void DddVis::visConnect(
161 NETWORK_ID network,
162 NodeID& srcnode,
163 NodeID& destnode,
164 string info
165){
166 // if we already have a link between the two nodes
167 // we just ignore the call and leave the old link
168
169 if( networkLinks.exists( network, NodePair(srcnode,destnode) )) return;
170
171 ostringstream out;
172 unsigned long edgekey = networkLinks.insert( network, NodePair(srcnode,destnode) );
173
174 out << CREATE_EDGE_TYPE << del
175 << getCommandID() << del
176 << getTimestamp() << del
177 << getNetworkName(network) << del
178 << 0 << del
179 << getNodeNumber(srcnode) << del
180 << getNodeNumber(destnode) << del
181 << edgekey << del
182 << 0x00000000 << del
183 << "null" << del;
184
185 sendMessage( out.str(), network );
186}
187
188void DddVis::visDisconnect(
189 NETWORK_ID network,
190 NodeID& srcnode,
191 NodeID& destnode,
192 string info
193){
194 if( !networkLinks.exists(network, NodePair(srcnode, destnode)) ) return;
195
196 unsigned long edgekey = networkLinks.get( network, NodePair(srcnode, destnode) );
197 networkLinks.remove( network, NodePair(srcnode, destnode) );
198
199 ostringstream out;
200 out << REMOVE_EDGE_TYPE << del
201 << getCommandID() << del
202 << getTimestamp() << del
203 << getNetworkName(network) << del
204 << edgekey << del;
205
206 sendMessage( out.str(), network );
207}
208
209void DddVis::visShutdown(
210 NETWORK_ID network,
211 NodeID& node,
212 string info
213){
214 ostringstream out;
215
216 out << REMOVE_NODE_TYPE << del
217 << getCommandID() << del
218 << getTimestamp() << del
219 << getNetworkName(network) << del
220 << getNodeNumber(node) << del;
221
222 sendMessage( out.str(), network );
223}
224
225void DddVis::visChangeNodeColor (
226 NETWORK_ID network,
227 NodeID& node,
228 unsigned char r,
229 unsigned char g,
230 unsigned char b
231){
[6900]232 NodeSet::iterator i = colorSet.find(node);
233 unsigned int color = makeColor(r,g,b);
234
235 if( i == colorSet.end() ){
236 colorSet.insert(make_pair( node, color )); // color not set for node, set
237 }else{
238 if( i->second == color ) return; // color already set, ignore
239 else i->second = color; // new color, set
240 }
241
[6822]242 ostringstream out;
243 out << SET_NODE_COLOR_TYPE << del
244 << getCommandID() << del
245 << getTimestamp() << del
246 << getNetworkName(network) << del
247 << getNodeNumber(node) << del
248 << makeColor(r, g, b) << del;
249
250 sendMessage( out.str(), network );
251}
252
253int DddVis::makeColor(unsigned char r, unsigned char g, unsigned char b){
254 return ((r<<16)+(g<<8)+b);
255}
256
257void DddVis::visChangeNodeColor (
258 NETWORK_ID network,
259 NodeID& node,
260 NODE_COLORS color
261){
262 unsigned char r = 0;
263 unsigned char g = 0;
264 unsigned char b = 0;
265
266 switch( color ) {
267 case NODE_COLORS_GREY: r = 128; g = 128; b = 128; break;
268 case NODE_COLORS_GREEN: r = 0; g = 200; b = 0; break;
269 case NODE_COLORS_RED: r = 255; g = 0; b = 0; break;
270 }
271
272 visChangeNodeColor( network, node, r, g, b );
273}
274
275void DddVis::visChangeLinkColor (
276 NETWORK_ID network,
277 NodeID& srcnode,
278 NodeID& destnode,
279 unsigned char r,
280 unsigned char g,
281 unsigned char b
282){
283 ostringstream out;
284 unsigned long edgekey = networkLinks.get( network, NodePair(srcnode, destnode) );
285
286 out << SET_EDGE_COLOR_TYPE << del
287 << getCommandID() << del
288 << getTimestamp() << del
289 << getNetworkName(network) << del
290 << edgekey << del
291 << makeColor(r, g, b) << del;
292
293 sendMessage( out.str(), network );
294}
295
296void DddVis::visChangeLinkColor (
297 NETWORK_ID network,
298 NodeID& srcnode,
299 NodeID& destnode,
300 NODE_COLORS color
301){
302 unsigned char r = 0;
303 unsigned char g = 0;
304 unsigned char b = 0;
305
306 switch( color ) {
307 case NODE_COLORS_GREY: r = 128; g = 128; b = 128; break;
308 case NODE_COLORS_GREEN: r = 0; g = 200; b = 0; break;
309 case NODE_COLORS_RED: r = 255; g = 0; b = 0; break;
310 }
311
312 visChangeLinkColor( network, srcnode, destnode, r, g, b );
313}
314
315}} // namespace ariba, common
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