private void WriteVerifyAction(CodeMonkey monkey, OfflineAction action)
{
if (!action.IsOptional)
{
monkey.WriteLine(@"if (!controller.Actions.ContainsKey (""{0}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {1} but it does not have the required action {0}."", controller.Description.Id));", action.Name, Context.Type);
}
else
{
monkey.StartWriteBlock("if (Can{0})", action.Name);
}
foreach (Argument argument in action.InArguments.Values)
{
monkey.WriteLine(@"if (!controller.Actions[""{0}""].InArguments.ContainersKey (""{1}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {2} but it does not have the required argument {1} in action {0}."", controller.Description.Id));", action.Name, argument.Name, Context.Type);
}
foreach (Argument argument in action.OutArguments.Values)
{
monkey.WriteLine(@"if (!controller.Actions[""{0}""].OutArguments.ContainersKey (""{1}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {2} but it does not have the required argument {1} in action {0}."", controller.Description.Id));", action.Name, argument.Name, Context.Type);
}
if (action.ReturnArgument != null)
{
monkey.WriteLine(@"if (controller.Actions[""{0}""].ReturnArgument == null || controller.Actions[""{0}""].ReturnArgument.Name != ""{1}"") throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {2} but it does not have the required return argument {1} in action {0}."", controller.Description.Id));", action.Name, action.ReturnArgument.Name, Context.Type);
}
if (action.IsOptional)
{
monkey.EndWriteBlock();
}
}
private void WriteEvents(CodeMonkey monkey, ServiceController service)
{
foreach (OfflineStateVariable variable in service.StateVariables.Values)
{
if (variable.SendsEvents)
{
if (variable.IsOptional)
{
monkey.WriteLine(@"public bool Has{0} {{ get {{ return controller.StateVariables.ContainsKey (""{0}""); }} }}", variable.Name);
}
monkey.StartWriteBlock("public event EventHandler<StateVariableChangedArgs<string>> {0}Changed", variable.Name, false);
if (variable.IsOptional)
{
monkey.StartWriteBlock("add", false);
monkey.WriteLine("if (!Has{0}) return;", variable.Name);
monkey.WriteLine(@"controller.StateVariables[""{0}""].Changed += value;", variable.Name);
monkey.EndWriteBlock();
monkey.StartWriteBlock("remove", false);
monkey.WriteLine("if (!Has{0}) return;", variable.Name);
monkey.WriteLine(@"controller.StateVariables[""{0}""].Changed -= value;", variable.Name);
monkey.EndWriteBlock();
}
else
{
monkey.WriteLine(@"add {{ controller.StateVariables[""{0}""].Changed += value; }}", variable.Name);
monkey.WriteLine(@"remove {{ controller.StateVariables[""{0}""].Changed -= value; }}", variable.Name);
}
monkey.EndWriteBlock();
monkey.WriteLine();
}
}
}
private void WriteMethod(CodeMonkey monkey, ServiceAction action)
{
monkey.WriteLine("[UpnpAction]");
WriteArgumentAttribute(monkey, action.ReturnArgument);
WriteMethodSig(monkey, action, "public ", action.Name, true);
monkey.StartWriteBlock();
monkey.WriteLine("{0}{1}Core (", action.ReturnArgument == null ? "" : "return ", action.Name);
WriteMethodParameters(monkey, action, false, false);
monkey.Write(");");
monkey.EndWriteBlock();
monkey.WriteLine();
WriteMethodSig(monkey, action, "public abstract ", action.Name + "Core", false);
monkey.Write(";");
monkey.WriteLine();
}
private void WriteStateVariable(CodeMonkey monkey, StateVariable state_variable)
{
string type = GetTypeName(state_variable.Type);
monkey.WriteLine(@"[UpnpStateVariable (""{0}"")]", state_variable.Name);
monkey.WriteLine("public event EventHandler<StateVariableChangedArgs<{0}>> {1}Changed;", type, state_variable.Name);
monkey.StartWriteBlock("protected {0} {1}", type, state_variable.Name, false);
monkey.StartWriteBlock("set", false);
monkey.WriteLine("EventHandler<StateVariableChangedArgs<{0}>> handler = {1}Changed;", type, state_variable.Name);
monkey.StartWriteBlock("if (handler != null)", false);
monkey.WriteLine("handler (this, new StateVariableChangedArgs<{0}> (value));", type);
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.WriteLine();
}
private void WriteMethodSig(CodeMonkey monkey, ServiceAction action, string modifiers, string name, bool includeAttributes)
{
monkey.WriteLine(modifiers);
monkey.Write(action.ReturnArgument != null ? GetTypeName(action.ReturnArgument.RelatedStateVariable.Type) : "void");
monkey.Write(" {0} (", name);
WriteMethodParameters(monkey, action, true, includeAttributes);
monkey.Write(")");
}
private void StartWriteService(CodeMonkey monkey, ServiceController service)
{
monkey.Write ("// {0}.cs auto-generated at {1} by Sharpener", Context.ClassName, DateTime.Now);
monkey.WriteLine ();
monkey.WriteUsing ("System");
monkey.WriteLine ();
if (!Context.Namespace.StartsWith ("Mono.Upnp")) {
monkey.WriteUsing ("Mono.Upnp");
}
monkey.WriteUsing ("Mono.Upnp.Server");
monkey.WriteLine ();
monkey.StartWriteBlock ("namespace {0}", Context.Namespace);
monkey.StartWriteBlock ("public abstract class {0} : Service", Context.ClassName);
monkey.WriteLine ("protected {0} (string id)", Context.ClassName);
ServiceType type = new ServiceType (Context.Type);
monkey.WriteLine (@"{0}: base (new ServiceType (""{1}"", ""{2}"", new Version ({3}, {4})), id)",
monkey.Indentation, type.DomainName, type.Type, type.Version.Major, type.Version.Minor);
monkey.WriteLine ("{");
monkey.WriteLine ("}");
}
protected void WriteEnums(ServiceController service)
{
foreach (StateVariable variable in service.StateVariables.Values)
{
if (variable.AllowedValues != null)
{
string name = variable.Name;
if (name.StartsWith("A_ARG_TYPE_"))
{
name = name.Substring(11);
}
int count = 1;
while (enumeration_names.ContainsValue(name))
{
name = variable.Name + count++;
}
enumeration_names.Add(variable, name);
CodeMonkey monkey = new CodeMonkey(name + ".cs");
monkey.Write("// {0}.cs auto-generated at {1} by Sharpener", name, DateTime.Now);
monkey.WriteLine();
monkey.StartWriteBlock("namespace {0}", Context.Namespace);
monkey.StartWriteBlock("public enum {0}", name);
bool first = true;
foreach (string value in variable.AllowedValues)
{
if (first)
{
first = false;
}
else
{
monkey.Write(",");
}
monkey.WriteLine(value);
}
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.Close();
}
}
}
protected void WriteHelpers()
{
CodeMonkey monkey = new CodeMonkey("DiscoveryEventArgs.cs");
monkey.Write("// {0}.cs auto-generated at {1} by Sharpener", Context.ClassName, DateTime.Now);
monkey.WriteLine();
monkey.WriteUsing("System");
monkey.WriteLine();
monkey.StartWriteBlock("namespace {0}", Context.Namespace);
monkey.StartWriteBlock("public class DiscoveryEventArgs<T> : EventArgs");
monkey.WriteLine("readonly T item;");
monkey.StartWriteBlock("internal DiscoveryEventArgs (T item)");
monkey.WriteLine("this.item = item;");
monkey.EndWriteBlock();
monkey.StartWriteBlock("public T Item", false);
monkey.WriteLine("get { return item; }");
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.Close();
}
private void WriteVerify(CodeMonkey monkey, ServiceController service)
{
monkey.StartWriteBlock("void Verify ()");
foreach (OfflineAction action in service.Actions.Values)
{
WriteVerifyAction(monkey, action);
}
foreach (OfflineStateVariable state_variable in service.StateVariables.Values)
{
if (state_variable.SendsEvents && !state_variable.IsOptional)
{
monkey.WriteLine(@"if (!controller.StateVariables.ContainsKey (""{0}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {1} but it does not have the required state variable {0}."", controller.Description.Id));", state_variable.Name, Context.Type);
}
}
monkey.EndWriteBlock();
}
private void StartWriteService(CodeMonkey monkey, ServiceController service)
{
monkey.Write("// {0}.cs auto-generated at {1} by Sharpener", Context.ClassName, DateTime.Now);
monkey.WriteLine();
monkey.WriteUsing("System");
monkey.WriteLine();
if (!Context.Namespace.StartsWith("Mono.Upnp"))
{
monkey.WriteUsing("Mono.Upnp");
}
monkey.WriteUsing("Mono.Upnp.Server");
monkey.WriteLine();
monkey.StartWriteBlock("namespace {0}", Context.Namespace);
monkey.StartWriteBlock("public abstract class {0} : Service", Context.ClassName);
monkey.WriteLine("protected {0} (string id)", Context.ClassName);
ServiceType type = new ServiceType(Context.Type);
monkey.WriteLine(@"{0}: base (new ServiceType (""{1}"", ""{2}"", new Version ({3}, {4})), id)",
monkey.Indentation, type.DomainName, type.Type, type.Version.Major, type.Version.Minor);
monkey.WriteLine("{");
monkey.WriteLine("}");
}
private void WriteStateVariable(CodeMonkey monkey, StateVariable state_variable)
{
string type = GetTypeName (state_variable.Type);
monkey.WriteLine (@"[UpnpStateVariable (""{0}"")]", state_variable.Name);
monkey.WriteLine ("public event EventHandler<StateVariableChangedArgs<{0}>> {1}Changed;", type, state_variable.Name);
monkey.StartWriteBlock ("protected {0} {1}", type, state_variable.Name, false);
monkey.StartWriteBlock ("set", false);
monkey.WriteLine ("EventHandler<StateVariableChangedArgs<{0}>> handler = {1}Changed;", type, state_variable.Name);
monkey.StartWriteBlock ("if (handler != null)", false);
monkey.WriteLine ("handler (this, new StateVariableChangedArgs<{0}> (value));", type);
monkey.EndWriteBlock ();
monkey.EndWriteBlock ();
monkey.EndWriteBlock ();
monkey.WriteLine ();
}
private void WriteMethodSig(CodeMonkey monkey, ServiceAction action, string modifiers, string name, bool includeAttributes)
{
monkey.WriteLine (modifiers);
monkey.Write (action.ReturnArgument != null ? GetTypeName (action.ReturnArgument.RelatedStateVariable.Type) : "void");
monkey.Write (" {0} (", name);
WriteMethodParameters (monkey, action, true, includeAttributes);
monkey.Write (")");
}
private void WriteMethod(CodeMonkey monkey, ServiceAction action)
{
monkey.WriteLine ("[UpnpAction]");
WriteArgumentAttribute (monkey, action.ReturnArgument);
WriteMethodSig (monkey, action, "public ", action.Name, true);
monkey.StartWriteBlock ();
monkey.WriteLine ("{0}{1}Core (", action.ReturnArgument == null ? "" : "return ", action.Name);
WriteMethodParameters (monkey, action, false, false);
monkey.Write (");");
monkey.EndWriteBlock ();
monkey.WriteLine ();
WriteMethodSig (monkey, action, "public abstract ", action.Name + "Core", false);
monkey.Write (";");
monkey.WriteLine ();
}
void WriteServiceClient()
{
CodeMonkey monkey = new CodeMonkey(Context.ClassName + "Client.cs");
monkey.Write("// {0}.cs auto-generated at {1} by Sharpener", Context.ClassName, DateTime.Now);
monkey.WriteLine();
monkey.WriteUsing("System");
monkey.WriteLine();
if (!Context.Namespace.StartsWith("Mono.Upnp"))
{
monkey.WriteUsing("Mono.Upnp");
monkey.WriteLine();
}
monkey.StartWriteBlock("namespace {0}", Context.Namespace);
monkey.StartWriteBlock("public class {0}Client", Context.ClassName);
monkey.WriteLine("readonly UpnpClient client;");
monkey.WriteLine();
monkey.WriteLine("public event EventHandler<DiscoveryEventArgs<{0}>> {0}Added;", Context.ClassName);
monkey.WriteLine();
monkey.StartWriteBlock("public {0}Client () : this (null)", Context.ClassName);
monkey.EndWriteBlock();
monkey.WriteLine();
monkey.StartWriteBlock("public {0}Client (UpnpClient client)", Context.ClassName);
monkey.WriteLine("this.client = client ?? new UpnpClient ();");
monkey.WriteLine("client.ServiceAdded += ClientServiceAdded;");
monkey.EndWriteBlock();
monkey.WriteLine();
monkey.StartWriteBlock("public UpnpClient Client", false);
monkey.WriteLine("get { return client; }");
monkey.EndWriteBlock();
monkey.WriteLine();
monkey.StartWriteBlock("void ClientServiceAdded (object sender, ServiceEventArgs args)");
monkey.WriteLine("if (args.Service.Type != {0}.ServiceType) return;", Context.ClassName);
monkey.WriteLine();
monkey.StartWriteBlock("try", false);
monkey.WriteLine("{0} service = new {0} (args.Service);", Context.ClassName);
monkey.WriteLine("On{0}Added (service);", Context.ClassName);
monkey.EndWriteBlock();
monkey.StartWriteBlock("catch");
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.WriteLine();
monkey.StartWriteBlock("public void Browse ()");
monkey.WriteLine("client.Browse ({0}.ServiceType);", Context.ClassName);
monkey.EndWriteBlock();
monkey.WriteLine();
monkey.StartWriteBlock("void On{0}Added ({0} service)", Context.ClassName);
monkey.WriteLine("EventHandler<DiscoveryEventArgs<{0}>> handler = {0}Added;", Context.ClassName);
monkey.StartWriteBlock("if (handler != null)", false);
monkey.WriteLine("handler (this, new DiscoveryEventArgs<{0}> (service));", Context.ClassName);
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.EndWriteBlock();
monkey.Close();
}
private void WriteEvents(CodeMonkey monkey, ServiceController service)
{
foreach (OfflineStateVariable variable in service.StateVariables.Values) {
if (variable.SendsEvents) {
if (variable.IsOptional) {
monkey.WriteLine (@"public bool Has{0} {{ get {{ return controller.StateVariables.ContainsKey (""{0}""); }} }}", variable.Name);
}
monkey.StartWriteBlock ("public event EventHandler<StateVariableChangedArgs<string>> {0}Changed", variable.Name, false);
if (variable.IsOptional) {
monkey.StartWriteBlock ("add", false);
monkey.WriteLine ("if (!Has{0}) return;", variable.Name);
monkey.WriteLine (@"controller.StateVariables[""{0}""].Changed += value;", variable.Name);
monkey.EndWriteBlock ();
monkey.StartWriteBlock ("remove", false);
monkey.WriteLine ("if (!Has{0}) return;", variable.Name);
monkey.WriteLine (@"controller.StateVariables[""{0}""].Changed -= value;", variable.Name);
monkey.EndWriteBlock ();
} else {
monkey.WriteLine (@"add {{ controller.StateVariables[""{0}""].Changed += value; }}", variable.Name);
monkey.WriteLine (@"remove {{ controller.StateVariables[""{0}""].Changed -= value; }}", variable.Name);
}
monkey.EndWriteBlock ();
monkey.WriteLine ();
}
}
}
private void WriteMethod(CodeMonkey monkey, OfflineAction action)
{
if (action.IsOptional)
{
monkey.WriteLine(@"public bool Can{0} {{ get {{ return controller.Actions.ContainsKey(""{0}""); }} }}", action.Name);
}
bool return_single_out_arg = action.ReturnArgument == null && action.OutArguments.Count == 1;
string return_type = action.ReturnArgument != null || return_single_out_arg
? "string" : "void";
monkey.WriteLine("public {0} {1} (", return_type, action.Name);
bool first = true;
List <Argument> enums = new List <Argument>();
foreach (Argument argument in action.InArguments.Values)
{
if (first)
{
first = false;
}
else
{
monkey.Write(", ");
}
// TODO proper typing
WriteArgumentParameterDefinition(monkey, argument);
if (argument.RelatedStateVariable.AllowedValues != null)
{
enums.Add(argument);
}
}
if (action.OutArguments.Count > 0 && !return_single_out_arg)
{
foreach (Argument argument in action.OutArguments.Values)
{
if (first)
{
first = false;
}
else
{
monkey.Write(", ");
}
monkey.Write("out string {0}", ToCamelCase(argument.Name));
}
}
monkey.Write(")");
monkey.StartWriteBlock();
if (action.IsOptional)
{
monkey.WriteLine("if (!Can{0}) throw new NotImplementedException ();", action.Name);
}
foreach (Argument argument in enums)
{
IList <string> values = argument.RelatedStateVariable.AllowedValues;
monkey.WriteLine(@"if ({0} < {1}.{2} || {1}.{3} < {0}) throw new ArgumentOutOfRangeException (""{0}"");", ToCamelCase(argument.Name), EnumerationNames[argument.RelatedStateVariable], values[0], values[values.Count - 1]);
}
if (action.InArguments.Count > 0)
{
monkey.WriteLine("Dictionary<string, string> in_arguments = new Dictionary<string, string> ({0});", action.InArguments.Count);
foreach (Argument argument in action.InArguments.Values)
{
monkey.WriteLine(@"in_arguments.Add (""{0}"", {1});", argument.Name, InArgumentAssignment(argument));
}
monkey.WriteLine(@"ActionResult action_result = controller.Actions[""{0}""].Invoke (in_arguments);", action.Name);
}
else
{
monkey.WriteLine(@"ActionResult action_result = controller.Actions[""{0}""].Invoke ();", action.Name);
}
if (!return_single_out_arg)
{
foreach (Argument argument in action.OutArguments.Values)
{
monkey.WriteLine(@"{0} = action_result.OutValues[""{1}""];", ToCamelCase(argument.Name), argument.Name);
}
}
if (action.ReturnArgument != null)
{
monkey.WriteLine("return action_result.ReturnValue;");
}
else if (return_single_out_arg)
{
Argument out_argument = null;
foreach (Argument argument in action.OutArguments.Values)
{
out_argument = argument;
break;
}
monkey.WriteLine(@"return action_result.OutValues[""{0}""];", out_argument.Name);
}
monkey.EndWriteBlock();
monkey.WriteLine();
}
private void StartWriteService(CodeMonkey monkey, ServiceController service)
{
monkey.Write("// {0}Controller.cs auto-generated at {1} by Sharpener", Context.ClassName, DateTime.Now);
monkey.WriteLine();
monkey.WriteUsing("System", "System.Collections.Generic");
monkey.WriteLine();
if (!Context.Namespace.StartsWith("Mono.Upnp"))
{
monkey.WriteUsing("Mono.Upnp");
}
monkey.WriteUsing("Mono.Upnp.Discovery");
monkey.WriteUsing("Mono.Upnp.Description");
monkey.WriteUsing("Mono.Upnp.Control");
monkey.WriteLine();
monkey.StartWriteBlock("namespace {0}", Context.Namespace);
monkey.StartWriteBlock("public class {0}Controller", Context.ClassName);
monkey.WriteLine(@"public static readonly ServiceType ServiceType = new ServiceType (""{0}"");", Context.Type);
monkey.WriteLine("readonly ServiceController controller;");
monkey.StartWriteBlock("public {0}Controller (ServiceAnnouncement announcement)", Context.ClassName);
monkey.WriteLine(@"if (announcement == null) throw new ArgumentNullException (""announcement"");");
monkey.WriteLine("ServiceDescription description = announcement.GetDescription ();");
monkey.WriteLine("controller = description.GetController ();");
monkey.WriteLine(@"if (controller == null) throw new UpnpDeserializationException (string.Format (""{0} has no controller."", description));");
monkey.WriteLine("Verify ();");
monkey.EndWriteBlock();
monkey.WriteLine();
monkey.StartWriteBlock("public ServiceDescription ServiceDescription", false);
monkey.WriteLine("get { return controller.Description; }");
monkey.EndWriteBlock();
monkey.WriteLine();
}
private void WriteMethod(CodeMonkey monkey, OfflineAction action)
{
if (action.IsOptional) {
monkey.WriteLine (@"public bool Can{0} {{ get {{ return controller.Actions.ContainsKey(""{0}""); }} }}", action.Name);
}
bool return_single_out_arg = action.ReturnArgument == null && action.OutArguments.Count == 1;
string return_type = action.ReturnArgument != null || return_single_out_arg
? "string" : "void";
monkey.WriteLine ("public {0} {1} (", return_type, action.Name);
bool first = true;
List<Argument> enums = new List<Argument>();
foreach (Argument argument in action.InArguments.Values) {
if (first) {
first = false;
} else {
monkey.Write (", ");
}
// TODO proper typing
WriteArgumentParameterDefinition (monkey, argument);
if(argument.RelatedStateVariable.AllowedValues != null) {
enums.Add(argument);
}
}
if (action.OutArguments.Count > 0 && !return_single_out_arg) {
foreach (Argument argument in action.OutArguments.Values) {
if (first) {
first = false;
} else {
monkey.Write (", ");
}
monkey.Write ("out string {0}", ToCamelCase (argument.Name));
}
}
monkey.Write (")");
monkey.StartWriteBlock ();
if (action.IsOptional) {
monkey.WriteLine ("if (!Can{0}) throw new NotImplementedException ();", action.Name);
}
foreach (Argument argument in enums) {
IList<string> values = argument.RelatedStateVariable.AllowedValues;
monkey.WriteLine (@"if ({0} < {1}.{2} || {1}.{3} < {0}) throw new ArgumentOutOfRangeException (""{0}"");", ToCamelCase(argument.Name), EnumerationNames[argument.RelatedStateVariable], values[0], values[values.Count - 1]);
}
if (action.InArguments.Count > 0) {
monkey.WriteLine ("Dictionary<string, string> in_arguments = new Dictionary<string, string> ({0});", action.InArguments.Count);
foreach (Argument argument in action.InArguments.Values) {
monkey.WriteLine (@"in_arguments.Add (""{0}"", {1});", argument.Name, InArgumentAssignment (argument));
}
monkey.WriteLine (@"ActionResult action_result = controller.Actions[""{0}""].Invoke (in_arguments);", action.Name);
} else {
monkey.WriteLine (@"ActionResult action_result = controller.Actions[""{0}""].Invoke ();", action.Name);
}
if (!return_single_out_arg) {
foreach (Argument argument in action.OutArguments.Values) {
monkey.WriteLine (@"{0} = action_result.OutValues[""{1}""];", ToCamelCase (argument.Name), argument.Name);
}
}
if (action.ReturnArgument != null) {
monkey.WriteLine ("return action_result.ReturnValue;");
} else if (return_single_out_arg) {
Argument out_argument = null;
foreach (Argument argument in action.OutArguments.Values) {
out_argument = argument;
break;
}
monkey.WriteLine (@"return action_result.OutValues[""{0}""];", out_argument.Name);
}
monkey.EndWriteBlock ();
monkey.WriteLine ();
}
private void StartWriteService(CodeMonkey monkey, ServiceController service)
{
monkey.Write ("// {0}Controller.cs auto-generated at {1} by Sharpener", Context.ClassName, DateTime.Now);
monkey.WriteLine ();
monkey.WriteUsing ("System", "System.Collections.Generic");
monkey.WriteLine ();
if (!Context.Namespace.StartsWith ("Mono.Upnp")) {
monkey.WriteUsing ("Mono.Upnp");
}
monkey.WriteUsing ("Mono.Upnp.Discovery");
monkey.WriteUsing ("Mono.Upnp.Description");
monkey.WriteUsing ("Mono.Upnp.Control");
monkey.WriteLine ();
monkey.StartWriteBlock ("namespace {0}", Context.Namespace);
monkey.StartWriteBlock ("public class {0}Controller", Context.ClassName);
monkey.WriteLine (@"public static readonly ServiceType ServiceType = new ServiceType (""{0}"");", Context.Type);
monkey.WriteLine ("readonly ServiceController controller;");
monkey.StartWriteBlock ("public {0}Controller (ServiceAnnouncement announcement)", Context.ClassName);
monkey.WriteLine (@"if (announcement == null) throw new ArgumentNullException (""announcement"");");
monkey.WriteLine ("ServiceDescription description = announcement.GetDescription ();");
monkey.WriteLine ("controller = description.GetController ();");
monkey.WriteLine (@"if (controller == null) throw new UpnpDeserializationException (string.Format (""{0} has no controller."", description));");
monkey.WriteLine ("Verify ();");
monkey.EndWriteBlock ();
monkey.WriteLine ();
monkey.StartWriteBlock ("public ServiceDescription ServiceDescription", false);
monkey.WriteLine ("get { return controller.Description; }");
monkey.EndWriteBlock ();
monkey.WriteLine ();
}
private void WriteVerifyAction(CodeMonkey monkey, OfflineAction action)
{
if (!action.IsOptional) {
monkey.WriteLine (@"if (!controller.Actions.ContainsKey (""{0}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {1} but it does not have the required action {0}."", controller.Description.Id));", action.Name, Context.Type);
} else {
monkey.StartWriteBlock ("if (Can{0})", action.Name);
}
foreach (Argument argument in action.InArguments.Values) {
monkey.WriteLine (@"if (!controller.Actions[""{0}""].InArguments.ContainersKey (""{1}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {2} but it does not have the required argument {1} in action {0}."", controller.Description.Id));", action.Name, argument.Name, Context.Type);
}
foreach (Argument argument in action.OutArguments.Values) {
monkey.WriteLine (@"if (!controller.Actions[""{0}""].OutArguments.ContainersKey (""{1}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {2} but it does not have the required argument {1} in action {0}."", controller.Description.Id));", action.Name, argument.Name, Context.Type);
}
if (action.ReturnArgument != null) {
monkey.WriteLine (@"if (controller.Actions[""{0}""].ReturnArgument == null || controller.Actions[""{0}""].ReturnArgument.Name != ""{1}"") throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {2} but it does not have the required return argument {1} in action {0}."", controller.Description.Id));", action.Name, action.ReturnArgument.Name, Context.Type);
}
if (action.IsOptional) {
monkey.EndWriteBlock ();
}
}
private void WriteVerify(CodeMonkey monkey, ServiceController service)
{
monkey.StartWriteBlock ("void Verify ()");
foreach (OfflineAction action in service.Actions.Values) {
WriteVerifyAction (monkey, action);
}
foreach (OfflineStateVariable state_variable in service.StateVariables.Values) {
if (state_variable.SendsEvents && !state_variable.IsOptional) {
monkey.WriteLine (@"if (!controller.StateVariables.ContainsKey (""{0}"")) throw new UpnpDeserializationException (string.Format (""The service {{0}} claims to be of type {1} but it does not have the required state variable {0}."", controller.Description.Id));", state_variable.Name, Context.Type);
}
}
monkey.EndWriteBlock ();
}
void WriteServiceClient()
{
CodeMonkey monkey = new CodeMonkey (Context.ClassName + "Client.cs");
monkey.Write ("// {0}.cs auto-generated at {1} by Sharpener", Context.ClassName, DateTime.Now);
monkey.WriteLine ();
monkey.WriteUsing ("System");
monkey.WriteLine ();
if (!Context.Namespace.StartsWith ("Mono.Upnp")) {
monkey.WriteUsing ("Mono.Upnp");
monkey.WriteLine ();
}
monkey.StartWriteBlock ("namespace {0}", Context.Namespace);
monkey.StartWriteBlock ("public class {0}Client", Context.ClassName);
monkey.WriteLine ("readonly UpnpClient client;");
monkey.WriteLine ();
monkey.WriteLine ("public event EventHandler<DiscoveryEventArgs<{0}>> {0}Added;", Context.ClassName);
monkey.WriteLine ();
monkey.StartWriteBlock ("public {0}Client () : this (null)", Context.ClassName);
monkey.EndWriteBlock ();
monkey.WriteLine ();
monkey.StartWriteBlock ("public {0}Client (UpnpClient client)", Context.ClassName);
monkey.WriteLine ("this.client = client ?? new UpnpClient ();");
monkey.WriteLine ("client.ServiceAdded += ClientServiceAdded;");
monkey.EndWriteBlock ();
monkey.WriteLine ();
monkey.StartWriteBlock ("public UpnpClient Client", false);
monkey.WriteLine ("get { return client; }");
monkey.EndWriteBlock ();
monkey.WriteLine ();
monkey.StartWriteBlock ("void ClientServiceAdded (object sender, ServiceEventArgs args)");
monkey.WriteLine ("if (args.Service.Type != {0}.ServiceType) return;", Context.ClassName);
monkey.WriteLine ();
monkey.StartWriteBlock ("try", false);
monkey.WriteLine ("{0} service = new {0} (args.Service);", Context.ClassName);
monkey.WriteLine ("On{0}Added (service);", Context.ClassName);
monkey.EndWriteBlock ();
monkey.StartWriteBlock ("catch");
monkey.EndWriteBlock ();
monkey.EndWriteBlock ();
monkey.WriteLine ();
monkey.StartWriteBlock ("public void Browse ()");
monkey.WriteLine ("client.Browse ({0}.ServiceType);", Context.ClassName);
monkey.EndWriteBlock ();
monkey.WriteLine ();
monkey.StartWriteBlock ("void On{0}Added ({0} service)", Context.ClassName);
monkey.WriteLine ("EventHandler<DiscoveryEventArgs<{0}>> handler = {0}Added;", Context.ClassName);
monkey.StartWriteBlock ("if (handler != null)", false);
monkey.WriteLine ("handler (this, new DiscoveryEventArgs<{0}> (service));", Context.ClassName);
monkey.EndWriteBlock ();
monkey.EndWriteBlock ();
monkey.EndWriteBlock ();
monkey.EndWriteBlock ();
monkey.Close ();
}