GUAC-340: Expose available protocols within Environment.

This commit is contained in:
Michael Jumper
2014-11-23 17:39:48 -08:00
parent ff286264e4
commit 49b91ebe56
23 changed files with 222 additions and 155 deletions

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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.glyptodon.guacamole.protocols;
import java.util.ArrayList;
import java.util.Collection;
/**
* Describes a protocol and all parameters associated with it, as required by
* a protocol plugin for guacd. This class allows known parameters for a
* protocol to be exposed to the user as friendly fields.
*
* @author Michael Jumper
*/
public class ProtocolInfo {
/**
* The human-readable title associated with this protocol.
*/
private String title;
/**
* The unique name associated with this protocol.
*/
private String name;
/**
* A collection of all associated protocol parameters.
*/
private Collection<ProtocolParameter> parameters =
new ArrayList<ProtocolParameter>();
/**
* Returns the human-readable title associated with this protocol.
*
* @return The human-readable title associated with this protocol.
*/
public String getTitle() {
return title;
}
/**
* Sets the human-readable title associated with this protocol.
*
* @param title The human-readable title to associate with this protocol.
*/
public void setTitle(String title) {
this.title = title;
}
/**
* Returns the unique name of this protocol. The protocol name is the
* value required by the corresponding protocol plugin for guacd.
*
* @return The unique name of this protocol.
*/
public String getName() {
return name;
}
/**
* Sets the unique name of this protocol. The protocol name is the value
* required by the corresponding protocol plugin for guacd.
*
* @param name The unique name of this protocol.
*/
public void setName(String name) {
this.name = name;
}
/**
* Returns a mutable collection of the protocol parameters associated with
* this protocol. Changes to this collection affect the parameters exposed
* to the user.
*
* @return A mutable collection of protocol parameters.
*/
public Collection<ProtocolParameter> getParameters() {
return parameters;
}
}

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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.glyptodon.guacamole.protocols;
import java.util.ArrayList;
import java.util.Collection;
/**
* Represents a parameter of a protocol.
*
* @author Michael Jumper
*/
public class ProtocolParameter {
/**
* All possible types of protocol parameter.
*/
public enum Type {
/**
* A text parameter, accepting arbitrary values.
*/
TEXT,
/**
* A username parameter. This parameter type generally behaves
* identically to arbitrary text parameters, but has semantic
* differences. If credential pass-through is in use, the value for this
* parameter may be automatically provided using the credentials
* originally used by the user to authenticate.
*/
USERNAME,
/**
* A password parameter, whose value is sensitive and must be hidden. If
* credential pass-through is in use, the value for this parameter may
* be automatically provided using the credentials originally used by
* the user to authenticate.
*/
PASSWORD,
/**
* A numeric parameter, whose value must contain only digits.
*/
NUMERIC,
/**
* A boolean parameter, whose value is either blank or "true".
*/
BOOLEAN,
/**
* An enumerated parameter, whose legal values are fully enumerated
* by a provided, finite list.
*/
ENUM,
/**
* A text parameter that can span more than one line.
*/
MULTILINE
}
/**
* The unique name that identifies this parameter to the protocol plugin.
*/
private String name;
/**
* A human-readable name to be presented to the user.
*/
private String title;
/**
* The type of this field.
*/
private Type type;
/**
* The value of this parameter, for boolean parameters.
*/
private String value;
/**
* A collection of all associated parameter options.
*/
private Collection<ProtocolParameterOption> options =
new ArrayList<ProtocolParameterOption>();
/**
* Returns the name associated with this protocol parameter.
* @return The name associated with this protocol parameter.
*/
public String getName() {
return name;
}
/**
* Sets the name associated with this protocol parameter. This name must
* uniquely identify this parameter among the others accepted by the
* corresponding protocol.
*
* @param name The name to assign to this protocol parameter.
*/
public void setName(String name) {
this.name = name;
}
/**
* Returns the title associated with this protocol parameter.
* @return The title associated with this protocol parameter.
*/
public String getTitle() {
return title;
}
/**
* Sets the title associated with this protocol parameter. The title must
* be a human-readable string which describes accurately this parameter.
*
* @param title A human-readable string describing this parameter.
*/
public void setTitle(String title) {
this.title = title;
}
/**
* Returns the value associated with this protocol parameter.
* @return The value associated with this protocol parameter.
*/
public String getValue() {
return value;
}
/**
* Sets the value associated with this protocol parameter. The value must
* be a human-readable string which describes accurately this parameter.
*
* @param value A human-readable string describing this parameter.
*/
public void setValue(String value) {
this.value = value;
}
/**
* Returns the type of this parameter.
* @return The type of this parameter.
*/
public Type getType() {
return type;
}
/**
* Sets the type of this parameter.
* @param type The type of this parameter.
*/
public void setType(Type type) {
this.type = type;
}
/**
* Returns a mutable collection of protocol parameter options. Changes to
* this collection directly affect the available options.
*
* @return A mutable collection of parameter options.
*/
public Collection<ProtocolParameterOption> getOptions() {
return options;
}
}

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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.glyptodon.guacamole.protocols;
/**
* Describes an available legal value for an enumerated protocol parameter.
*
* @author Michael Jumper
*/
public class ProtocolParameterOption {
/**
* The value that will be sent to the client plugin if this option is
* chosen.
*/
private String value;
/**
* A human-readable title describing the effect of the value.
*/
private String title;
/**
* Returns the value that will be sent to the client plugin if this option
* is chosen.
*
* @return The value that will be sent if this option is chosen.
*/
public String getValue() {
return value;
}
/**
* Sets the value that will be sent to the client plugin if this option is
* chosen.
*
* @param value The value to send if this option is chosen.
*/
public void setValue(String value) {
this.value = value;
}
/**
* Returns the human-readable title describing the effect of this option.
* @return The human-readable title describing the effect of this option.
*/
public String getTitle() {
return title;
}
/**
* Sets the human-readable title describing the effect of this option.
* @param title A human-readable title describing the effect of this option.
*/
public void setTitle(String title) {
this.title = title;
}
}