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55
56 package org.apache.bsf.debug.meta;
57 import org.apache.bsf.debug.*;
58 import java.net.*;
59 import java.io.*;
60 import java.util.*;
61 import java.rmi.RemoteException  ;
62
63 import org.apache.bsf.*;
64 import org.apache.bsf.debug.util.*;
65
66 public class DebugManagerStub extends Stub implements BSFDebugManager {
67 protected Vector fEngines;
68
69 public DebugManagerStub(SocketConnection con) throws IOException {
70 super(con, DebugConstants.BSF_DEBUG_MANAGER_TID,
71 DebugConstants.BSF_DEBUG_MANAGER_UID);
72 fEngines = new Vector();
73 }
74
75
79 public void disconnectNotify(Exception ex) {
80 fEngines = new Vector();
81 }
82
83 public void sendQuitNotice() throws RemoteException {
84 ResultCell cell = null;
85 try {
86 cell = m_con.prepareOutgoingInvoke(this,DebugConstants.BSF_DEBUG_MANAGER_TID,DebugConstants.DM_QUIT_NOTIFY);
87 cell.writeInt(0);
88 cell.waitForCompletion();
89 }
90 catch (Exception ex) {
91 throw new RemoteException ("Error sending quit notice.", ex);
92 }
93
94 }
95
96 void engineCreateNotify(JsEngineStub eng) {
97 fEngines.addElement(eng);
98 }
99
100
112 public String getLangFromFilename(String fileName)
113 throws RemoteException {
114 ResultCell cell;
115 try {
116 cell = m_con.prepareOutgoingInvoke(this, DebugConstants.BSF_DEBUG_MANAGER_TID, DebugConstants.DM_GET_LANG_FROM_FILENAME);
117 cell.writeObject(fileName);
118 return (String ) cell.waitForValueObject();
119 }
120 catch (IOException ex) {
121 throw new RemoteException ("Marshalling error", ex);
122 }
123 catch (Exception ex) {
124 throw new RemoteException ("Error at server", ex);
125 }
126 }
127
128
135 public boolean isLanguageRegistered(String lang)
136 throws RemoteException {
137 ResultCell cell=null;
138 try {
139 cell = m_con.prepareOutgoingInvoke(this,DebugConstants.BSF_DEBUG_MANAGER_TID,DebugConstants.DM_IS_LANGUAGE_REGISTERED);
140 cell.writeObject(lang);
141
142 return cell.waitForBooleanValue();
143 }
144 catch (IOException ex) {
145 throw new RemoteException ("Marshalling error", ex);
146 }
147 catch (Exception ex) {
148 throw new RemoteException ("Error at server", ex);
149 }
150 }
151
152
169 public void placeBreakpointAtLine(int bpid, String docname, int lineno)
170 throws RemoteException {
171
172 ResultCell cell=null;
173 try {
174 cell = m_con.prepareOutgoingInvoke(this,DebugConstants.BSF_DEBUG_MANAGER_TID,DebugConstants.DM_PLACE_BREAKPOINT_AT_LINE);
175 cell.writeInt(bpid);
176 cell.writeObject(docname);
177 cell.writeInt(lineno);
178 cell.waitForCompletion();
179 }
180 catch (IOException ex) {
181 throw new RemoteException ("Marshalling error", ex);
182 }
183 catch (Exception ex) {
184 throw new RemoteException ("Error at server", ex);
185 }
186
187 }
188
189 public void placeBreakpointAtOffset(int bpid, String docname, int offset)
190 throws RemoteException {
191 throw new Error ("FYI");
192 }
193
194
197 public void removeBreakpoint(String docname, int bpid)
198 throws RemoteException {
199 ResultCell cell;
200 try {
201 cell = m_con.prepareOutgoingInvoke(this,DebugConstants.BSF_DEBUG_MANAGER_TID, DebugConstants.DM_REMOVE_BREAKPOINT);
202 cell.writeObject(docname);
203 cell.writeInt(bpid);
204 cell.waitForCompletion();
205 }
206 catch (IOException ex) {
207 throw new RemoteException ("Marshalling error", ex);
208 }
209 catch (Exception ex) {
210 throw new RemoteException ("Error at server", ex);
211 }
212 }
213
214
217 public void setEntryExit(String docname, boolean on)
218 throws RemoteException {
219 ResultCell cell;
220 int int_on = (on) ? 1 : 0;
221
222 try {
223 cell = m_con.prepareOutgoingInvoke(this,DebugConstants.BSF_DEBUG_MANAGER_TID, DebugConstants.DM_SET_ENTRY_EXIT);
224 cell.writeObject(docname);
225 cell.writeInt(int_on);
226 cell.waitForCompletion();
227 }
228 catch (IOException ex) {
229 throw new RemoteException ("Marshalling error", ex);
230 }
231 catch (Exception ex) {
232 throw new RemoteException ("Error at server", ex);
233 }
234 }
235
236
241 public boolean supportBreakpointAtOffset(String lang)
242 throws RemoteException {
243 return false;
244 }
245
246 public boolean supportBreakpointAtLine(String lang)
247 throws RemoteException {
248 return true;
249 }
250
251
262 public void registerDebugger(String lang, BSFDebugger debugger)
263 throws RemoteException {
264 ResultCell cell;
265 try {
266 cell = m_con.prepareOutgoingInvoke(this,DebugConstants.BSF_DEBUG_MANAGER_TID,DebugConstants.DM_REGISTER_DEBUGGER_FOR_LANG);
267 cell.writeObject(lang);
268 cell.writeObject(debugger);
269 cell.waitForCompletion();
270 }
271 catch (IOException ex) {
272 throw new RemoteException ("Marshalling error", ex);
273 }
274 catch (Exception ex) {
275 throw new RemoteException ("Error at server", ex);
276 }
277 }
278
279 public void unregisterDebugger(String lang) throws RemoteException {
280 ResultCell cell;
281 try {
282 cell = m_con.prepareOutgoingInvoke(this, DebugConstants.BSF_DEBUG_MANAGER_TID,DebugConstants.DM_UNREGISTER_DEBUGGER_FOR_LANG);
283 cell.writeObject(lang);
284 cell.waitForCompletion();
285 }
286 catch (IOException ex) {
287 throw new RemoteException ("Marshalling error", ex);
288 }
289 catch (Exception ex) {
290 throw new RemoteException ("Error at server", ex);
291 }
292 }
293 }
294 |
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