--- /dev/null
+/* $Id: ArchDotVisitor.java 1 2010-02-24 13:03:05Z haidw $ */
+package dol.visitor.dot;
+
+import java.util.Iterator;
+
+import dol.datamodel.architecture.ArchiConnection;
+import dol.datamodel.architecture.Architecture;
+import dol.datamodel.architecture.HWChannel;
+import dol.datamodel.architecture.Memory;
+import dol.datamodel.architecture.Processor;
+import dol.datamodel.architecture.ReadPath;
+import dol.datamodel.architecture.WritePath;
+import dol.datamodel.pn.Process;
+import dol.util.CodePrintStream;
+import dol.visitor.ArchiVisitor;
+
+/**
+ * Helps to generate DOTTY information for architecture resources.
+ */
+public class ArchDotVisitor extends ArchiVisitor
+{
+ /**
+ * Constructor.
+ *
+ * @param printStream print stream to which the contents is written
+ */
+ public ArchDotVisitor(CodePrintStream printStream) {
+ _printStream = printStream;
+ _pnVisitor = new PNDotVisitor(printStream);
+ }
+
+ /**
+ * Print a .dot file in the correct format for DOTTY.
+ *
+ * @param arch architecture that needs to be rendered
+ */
+ public void visitComponent(Architecture arch) {
+ _printStream.printPrefixln("digraph architecture {");
+ _printStream.println();
+ _printStream.prefixInc();
+ _printStream.printPrefixln("ratio = auto;");
+ _printStream.printPrefixln("rankdir = LR;");
+ _printStream.printPrefixln("ranksep = 2;");
+ _printStream.printPrefixln("nodesep = 0.2;");
+ _printStream.printPrefixln("center = true;");
+ _printStream.printPrefixln("");
+ _printStream.printPrefixln("node [ fontsize=12, height=0.4, "
+ + "width=0.4, style=filled, color=\"0.65 0.20 1.00\" ]");
+ _printStream.println();
+
+ //visit all processors
+ Processor processor;
+ Iterator<Processor> processorIter = arch.getProcessorList().iterator();
+ while( processorIter.hasNext() ) {
+ processor = processorIter.next();
+ processor.accept(this);
+ }
+
+ //visit all hw_channels
+ HWChannel chan;
+ Iterator<HWChannel> chanIter = arch.getHWChannelList().iterator();
+ while(chanIter.hasNext()) {
+ chan = chanIter.next();
+ chan.accept(this);
+ }
+
+ //visit all memories
+ Memory mem;
+ Iterator<Memory> memIter = arch.getMemoryList().iterator();
+ while(memIter.hasNext()) {
+ mem = memIter.next();
+ mem.accept(this);
+ }
+
+ //visit all connections
+ ArchiConnection cn;
+ Iterator<ArchiConnection> cnIter = arch.getConnectionList().iterator();
+ while(cnIter.hasNext()) {
+ cn = cnIter.next();
+ cn.accept(this);
+ }
+
+ ReadPath rPath;
+ Iterator<ReadPath> rpIter = arch.getReadPathList().iterator();
+ while(rpIter.hasNext()) {
+ rPath = rpIter.next();
+ rPath.accept(this);
+ }
+
+ WritePath wPath;
+ Iterator<WritePath> wpIter = arch.getWritePathList().iterator();
+ while(wpIter.hasNext()) {
+ wPath = wpIter.next();
+ wPath.accept(this);
+ }
+
+ _printStream.prefixDec();
+ _printStream.println();
+ _printStream.printPrefixln("}");
+ }
+
+ public void visitComponent(HWChannel chan)
+ {
+ _printStream.printPrefixln("subgraph cluster_"
+ + chan.getName().replaceAll("\\.", "") + " {");
+ _printStream.prefixInc();
+ _printStream.printPrefixln("label = \"" + chan.getName() + "\"");
+
+ if (!chan.getPathList().isEmpty()) {
+ Iterator<String> pIter = chan.getPathList().iterator();
+ String path;
+ while (pIter.hasNext()) {
+ path = (String) pIter.next();
+ _printStream.printPrefixln("\"" + path + "_" + chan.getName()
+ + "\" [label=\" " +
+ "\" shape=circle style=solid]");
+ }
+ }
+
+ _printStream.prefixDec();
+ _printStream.printPrefixln("}");
+ _printStream.println();
+ }
+
+ public void visitComponent(Memory mem)
+ {
+ _printStream.printPrefixln("subgraph cluster_"
+ + mem.getName().replaceAll("\\.", "") + " {");
+ _printStream.prefixInc();
+ _printStream.printPrefixln("label = \"" + mem.getName() + "\"");
+
+ if (!mem.getRXBufList().isEmpty()) {
+ Iterator<String> rIter = mem.getRXBufList().iterator();
+ String rxBuf;
+ while (rIter.hasNext()) {
+ rxBuf = (String) rIter.next();
+ _printStream.printPrefixln("\"" + rxBuf.replaceAll("\\.", "")
+ + "_RX\" [label=\"RX"
+ + "\" shape=circle style=dotted]");
+ }
+ }
+
+ if (!mem.getTXBufList().isEmpty()) {
+ Iterator<String> rIter = mem.getTXBufList().iterator();
+ String txBuf;
+ while (rIter.hasNext()) {
+ txBuf = (String) rIter.next();
+ _printStream.printPrefixln("\"" + txBuf.replaceAll("\\.", "")
+ + "_TX\" [label=\"TX"
+ + "\" shape=circle style=dashed]");
+ }
+ }
+
+ if (!mem.getCHBufList().isEmpty()) {
+ Iterator<String> rIter = mem.getCHBufList().iterator();
+ String chBuf;
+ while (rIter.hasNext()) {
+ chBuf = (String) rIter.next();
+ _printStream.printPrefixln("\"" + chBuf.replaceAll("\\.", "")
+ + "_CH\" [label=\"CH"
+ + "\" shape=circle style=bold]");
+ }
+ }
+
+ _printStream.prefixDec();
+ _printStream.printPrefixln("}");
+ _printStream.println();
+ }
+
+
+ public void visitComponent(ArchiConnection cn)
+ {
+ _printStream.printPrefix();
+ _printStream.print("\""
+ + cn.getOrigin().getName().replaceAll("\\.", "") + "\" -> \""
+ + cn.getTarget().getName().replaceAll("\\.", "")
+ + "\" [ color=" + _color + " ];");
+ _printStream.println();
+ }
+
+ public void visitComponent(ReadPath rp)
+ {
+ String rName = rp.getName().replaceAll("\\.", "");
+
+ _printStream.printPrefix();
+ _printStream.print(rName + "_RPath_CH->" );
+
+ Iterator<HWChannel> cIter = rp.getHWChannelList().iterator();
+ while (cIter.hasNext()) {
+ HWChannel channel = cIter.next();
+ _printStream.print(rName + "_RPath_"
+ + channel.getName().replaceAll("\\.", "")
+ + "->");
+ }
+ _printStream.println(rName + "_RX");
+ }
+
+ public void visitComponent(WritePath rp)
+ {
+ String rName = rp.getName().replaceAll("\\.", "");
+
+ _printStream.printPrefix();
+ _printStream.print(rName + "_TX->" );
+
+ Iterator<HWChannel> cIter = rp.getHWChannelList().iterator();
+ while (cIter.hasNext()) {
+ HWChannel channel = cIter.next();
+ _printStream.print(rName + "_WPath_"
+ + channel.getName().replaceAll("\\.", "")
+ + "->");
+ }
+ _printStream.println(rName + "_WPath_CH");
+ }
+
+ /**
+ * Clusters all processes of this processor.
+ */
+ public void visitComponent(Processor processor)
+ {
+ /*
+ _printStream.printPrefix();
+ _printStream.print("\"" + processor.getName() + "\" [ label=\""
+ + processor.getName() + "\", color=" + _color
+ + ", shape=box];");
+ _printStream.println();
+ */
+
+ _printStream.printPrefixln("subgraph cluster_"
+ + processor.getName().replaceAll("\\.", "") + " {");
+ _printStream.prefixInc();
+ _printStream.printPrefixln("label = \"" + processor.getName() + "\"");
+
+ // labeleling clusters with dot2.8 & graphviz2.8 seems buggy
+ //_printStream.printPrefixln("label = \"" + processor.getName()+"\";");
+ if (!processor.getProcessList().isEmpty()) {
+ Iterator<Process> pIter = processor.getProcessList().iterator();
+ while (pIter.hasNext()) {
+ pIter.next().accept(_pnVisitor);
+ }
+ }
+ _printStream.prefixDec();
+ _printStream.printPrefixln("}");
+ _printStream.println();
+ }
+
+ /** DOT Visitor to visit process network resources */
+ protected PNDotVisitor _pnVisitor = null;
+
+ protected String _color = "dimgray";
+}
projects / jump.git / blobdiff