Continues migration with DDS, Common

Lts/Common/CodeGen/svc_ftc.h.grantlee

@@ -0,0 +1,78 @@
+/**
+  * {{ namespace }}  Function Topic Client interface
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+{% autoescape off %}
+// filename: {{ namespace_abbr }}_ftc.h
+#pragma once
+
+#include <{{ include_prefix }}/{{ namespace_abbr }}_export.h>
+#include <{{ include_prefix }}/{{ namespace_abbr }}.hpp>
+#include <DDS/Core/function_reply_object.h>
+
+
+namespace DDSConnector
+{
+class DdsConnector;
+}
+
+namespace {{ namespace }}
+{
+namespace Interface
+{
+class Ftc
+{
+protected:
+  Ftc() = default;
+public:
+  virtual ~Ftc() = default;
+
+  /**
+   * Create a new instance for {{ namespace }}::Interface::Ftc.
+   * The caller takes ownership of the returned instance!
+   */
+  {{ namespace_abbr_upper }}_CLIENT_EXPORT static std::shared_ptr<Ftc> create(const std::shared_ptr<DDSConnector::DdsConnector> &ddsConnector, bool forceCreate = false);
+
+  /**
+    * A unique identifier for this FTC
+    */
+  {{ namespace_abbr_upper }}_CLIENT_EXPORT static inline const char *identifier() { return "{{ namespace }}.Interface.Ftc"; }
+
+  /**
+    * initialize this Ftc instance with all function topic clients
+    */
+  virtual bool enableAll(bool enable = true) = 0;
+  /**
+    * only initialize the specific function topic client (can be called instead enableAll())
+    */
+  {% for ft in functionTopics.member %}
+  virtual bool enable{{ ft.name }}(bool enable = true) = 0;
+  virtual bool is{{ ft.name }}Enabled() const = 0;
+  {% endfor %}
+
+{% for ft in functionTopics.member %}
+  //
+  // Function Topic '{{ ft.name }}'
+  //
+  class {{ ft.replyHandler }}
+  {
+  public:
+    {{ ft.replyHandler }}() = default;
+    virtual ~{{ ft.replyHandler }}() = default;
+    virtual void {{ ft.onReply }}(const {{ ft.replyTypeFro }} &reply) = 0;
+  };
+  virtual int64_t {{ ft.requestFlc }}(const {{ ft.requestType }} &request, {{ ft.replyHandler }} *handler) = 0;
+  virtual int64_t {{ ft.requestFlc }}(const {{ ft.requestType }} &request, const std::function<void(const {{ ft.replyTypeFro }}&)> &cb) = 0;
+  virtual {% if ft.isCoreFt %}int32_t{% else %}{{ ft.replyTypeFro }}{% endif %} {{ ft.requestFlc }}(const {{ ft.requestType }} &request) noexcept(false) = 0; // await
+  virtual int64_t last{{ ft.request }}UniqueId() const = 0;
+
+  {% endfor %}
+};
+
+
+} // namespace Interface
+} // namespace {{ namespace }}
+{% endautoescape %}