diff options
Diffstat (limited to 'libjava/classpath/gnu/CORBA/GIOP/v1_0')
3 files changed, 372 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/CORBA/GIOP/v1_0/CancelHeader.java b/libjava/classpath/gnu/CORBA/GIOP/v1_0/CancelHeader.java new file mode 100644 index 000000000..115849223 --- /dev/null +++ b/libjava/classpath/gnu/CORBA/GIOP/v1_0/CancelHeader.java @@ -0,0 +1,72 @@ +/* CancelHeader.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath 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 2, or (at your option) +any later version. + +GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.CORBA.GIOP.v1_0; + +import org.omg.CORBA.portable.InputStream; +import org.omg.CORBA.portable.OutputStream; + +/** + * The message header for cancelling the request. + * + * + * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) + */ +public class CancelHeader + extends gnu.CORBA.GIOP.CancelHeader +{ + /** + * Read the header. + * + * @param input a stream to read from. + */ + public void read(InputStream input) + { + request_id = input.read_ulong(); + } + + /** + * Write the header. + * + * @param output a stream to write to. + */ + public void write(OutputStream output) + { + output.write_ulong(request_id); + } +} diff --git a/libjava/classpath/gnu/CORBA/GIOP/v1_0/ReplyHeader.java b/libjava/classpath/gnu/CORBA/GIOP/v1_0/ReplyHeader.java new file mode 100644 index 000000000..dcb00c0eb --- /dev/null +++ b/libjava/classpath/gnu/CORBA/GIOP/v1_0/ReplyHeader.java @@ -0,0 +1,141 @@ +/* ReplyHeader.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath 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 2, or (at your option) +any later version. + +GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.CORBA.GIOP.v1_0; + +import gnu.CORBA.CDR.AbstractCdrInput; +import gnu.CORBA.CDR.AbstractCdrOutput; +import gnu.CORBA.GIOP.ServiceContext; +import gnu.CORBA.GIOP.CodeSetServiceContext; + +import gnu.java.lang.CPStringBuilder; + +/** + * The header of the standard reply. + * + * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) + */ +public class ReplyHeader + extends gnu.CORBA.GIOP.ReplyHeader +{ + /** + * Return the message status as a string. + */ + public String getStatusString() + { + switch (reply_status) + { + case NO_EXCEPTION : + return "ok"; + + case USER_EXCEPTION : + return "user exception"; + + case SYSTEM_EXCEPTION : + return "system exception"; + + case LOCATION_FORWARD : + return "moved"; + + default : + return null; + } + } + + /** + * Get the string representation of all included contexts. + */ + public String contexts() + { + CPStringBuilder b = new CPStringBuilder(); + for (int i = 0; i < service_context.length; i++) + { + b.append(service_context [ i ].toString()); + b.append(' '); + } + return b.toString(); + } + + /** + * Reads the header from the stream. + * + * Sets the code set of this stream to + * the code set, specfied in the header. + * + * @param in a stream to read from. + */ + + public void read(AbstractCdrInput in) + { + service_context = ServiceContext.readSequence(in); + request_id = in.read_ulong(); + reply_status = in.read_ulong(); + + in.setCodeSet(CodeSetServiceContext.find(service_context)); + } + + /** + * Returns a short string representation. + * + * @return a string representation. + */ + public String toString() + { + String status = getStatusString(); + if (status == null) + status = "status " + reply_status; + return request_id + ", " + status + " " + contexts(); + } + + /** + * Writes the header to the stream. + * + * Sets the code set of this stream to + * the code set, specfied in the header. + * + * @param out a stream to write into. + */ + public void write(AbstractCdrOutput out) + { + ServiceContext.writeSequence(out, service_context); + out.write_ulong(request_id); + out.write_ulong(reply_status); + + out.setCodeSet(CodeSetServiceContext.find(service_context)); + } +} diff --git a/libjava/classpath/gnu/CORBA/GIOP/v1_0/RequestHeader.java b/libjava/classpath/gnu/CORBA/GIOP/v1_0/RequestHeader.java new file mode 100644 index 000000000..d2bea9d88 --- /dev/null +++ b/libjava/classpath/gnu/CORBA/GIOP/v1_0/RequestHeader.java @@ -0,0 +1,159 @@ +/* RequestHeader.java -- The GIOP 1.0 request message. + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath 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 2, or (at your option) +any later version. + +GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.CORBA.GIOP.v1_0; + +import gnu.CORBA.CDR.AbstractCdrInput; +import gnu.CORBA.CDR.AbstractCdrOutput; +import gnu.CORBA.GIOP.ServiceContext; +import gnu.CORBA.GIOP.CodeSetServiceContext; + +import gnu.java.lang.CPStringBuilder; + +import org.omg.CORBA.portable.IDLEntity; + +/** + * The GIOP 1.0 request message. + * + * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) + */ +public class RequestHeader + extends gnu.CORBA.GIOP.RequestHeader + implements IDLEntity +{ + /** + * Creates an empty request header, setting requesting principal + * to byte[] { 'P' }. + */ + public RequestHeader() + { + requesting_principal = new byte[] { 'P' }; + } + + /** + * Set if the sender expects any response to this message. + */ + public void setResponseExpected(boolean expected) + { + response_expected = expected; + } + + /** + * Return true if response is expected. + */ + public boolean isResponseExpected() + { + return response_expected; + } + + public String bytes(byte[] array) + { + CPStringBuilder b = new CPStringBuilder(); + for (int i = 0; i < array.length; i++) + { + b.append(Integer.toHexString(array [ i ] & 0xFF)); + b.append(" "); + } + return b.toString(); + } + + /** + * Get the string representation of all included contexts. + */ + public String contexts() + { + CPStringBuilder b = new CPStringBuilder(); + for (int i = 0; i < service_context.length; i++) + { + b.append(service_context [ i ].toString()); + b.append(' '); + } + return b.toString(); + } + + /** + * Reads the header from the stream. + * + * Sets the code set of this stream to + * the code set, specfied in the header. + * + * @param in a stream to read from. + */ + public void read(AbstractCdrInput in) + { + service_context = ServiceContext.readSequence(in); + request_id = in.read_ulong(); + response_expected = in.read_boolean(); + object_key = in.read_sequence(); + operation = in.read_string(); + requesting_principal = in.read_sequence(); + + in.setCodeSet(CodeSetServiceContext.find(service_context)); + } + + /** + * Return a string representation. + */ + public String toString() + { + return "Request " + request_id + ", call '" + operation + "' on " + + bytes(object_key) + ", " + + (response_expected ? "wait response" : "one way") + ", from " + + bytes(requesting_principal) + contexts(); + } + + /** + * Writes the header to the stream. + * + * Sets the code set of this stream to + * the code set, specfied in the header. + * + * @param out a stream to write into. + */ + public void write(AbstractCdrOutput out) + { + ServiceContext.writeSequence(out, service_context); + out.write_ulong(request_id); + out.write_boolean(response_expected); + out.write_sequence(object_key); + out.write_string(operation); + out.write_sequence(requesting_principal); + + out.setCodeSet(CodeSetServiceContext.find(service_context)); + } +} |