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new function update() to search for the pid of the inferior.

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This commit is contained in:
Alain Magloire 2003-04-24 15:21:10 +00:00
parent db78b5ea0e
commit 009549f216
1 changed files with 31 additions and 1 deletions
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32
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/MIInferior.java
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@ -14,8 +14,10 @@ import org.eclipse.cdt.debug.mi.core.command.CLICommand;
import org.eclipse.cdt.debug.mi.core.command.CommandFactory;
import org.eclipse.cdt.debug.mi.core.command.MIExecAbort;
import org.eclipse.cdt.debug.mi.core.command.MIGDBShowExitCode;
import org.eclipse.cdt.debug.mi.core.command.MIInfoProgram;
import org.eclipse.cdt.debug.mi.core.event.MIInferiorExitEvent;
import org.eclipse.cdt.debug.mi.core.output.MIGDBShowExitCodeInfo;
import org.eclipse.cdt.debug.mi.core.output.MIInfoProgramInfo;
import org.eclipse.cdt.utils.pty.PTY;
import org.eclipse.cdt.utils.spawner.Spawner;
@ -43,6 +45,9 @@ public class MIInferior extends Process {
PipedOutputStream errPiped;
PTY pty;
int inferiorPid;
MIInferior(MISession mi, PTY p) {
session = mi;
pty = p;
@ -182,7 +187,17 @@ public class MIInferior extends Process {
// Allow (5 secs) for the interrupt to propagate.
for (int i = 0; isRunning() && i < 5; i++) {
try {
java.lang.Thread.sleep(2000);
java.lang.Thread.sleep(1000);
} catch (InterruptedException e) {
}
}
if (isRunning() && inferiorPid != 0) {
// lets try something else.
gdbSpawner.raise(inferiorPid, gdbSpawner.INT);
}
for (int i = 0; isRunning() && i < 5; i++) {
try {
java.lang.Thread.sleep(1000);
} catch (InterruptedException e) {
}
}
@ -292,4 +307,19 @@ public class MIInferior extends Process {
public PTY getPTY() {
return pty;
}
public void update() {
if (inferiorPid == 0) {
// Try to discover the pid
CommandFactory factory = session.getCommandFactory();
MIInfoProgram prog = factory.createMIInfoProgram();
try {
session.postCommand(prog);
MIInfoProgramInfo info = prog.getMIInfoProgramInfo();
inferiorPid = info.getPID();
} catch (MIException e) {
// no rethrown.
}
}
}
}