Skeleton of the debugger host.

include/xenia/dbg/client.h

@@ -0,0 +1,38 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_DBG_CLIENT_H_
+#define XENIA_KERNEL_DBG_CLIENT_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+
+namespace xe {
+namespace dbg {
+
+
+class Client {
+public:
+  Client();
+  virtual ~Client();
+
+  void Write(const uint8_t* buffer, const size_t length);
+  virtual void Write(const uint8_t** buffers, const size_t* lengths,
+                     size_t count) = 0;
+
+protected:
+};
+
+
+}  // namespace dbg
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_DBG_CLIENT_H_

include/xenia/dbg/content_source.h

@@ -0,0 +1,46 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_DBG_CONTENT_SOURCE_H_
+#define XENIA_KERNEL_DBG_CONTENT_SOURCE_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/dbg/client.h>
+
+
+namespace xe {
+namespace dbg {
+
+
+class ContentSource {
+public:
+  enum Type {
+    kTypeIndexed,
+  };
+
+  ContentSource(Type type);
+  virtual ~ContentSource();
+
+  Type type();
+
+  virtual int DispatchRequest(Client* client,
+                              const uint8_t* data, size_t length) = 0;
+
+protected:
+  Type  type_;
+};
+
+
+}  // namespace dbg
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_DBG_CONTENT_SOURCE_H_

include/xenia/dbg/debugger.h

@@ -0,0 +1,54 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_DBG_DEBUGGER_H_
+#define XENIA_KERNEL_DBG_DEBUGGER_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <map>
+
+
+namespace xe {
+namespace dbg {
+
+
+class Client;
+class ContentSource;
+class Listener;
+
+
+class Debugger {
+public:
+  Debugger(xe_pal_ref pal);
+  virtual ~Debugger();
+
+  void RegisterContentSource(std::string& name, ContentSource* content_source);
+
+  int Startup();
+
+private:
+  int DispatchRequest(Client* client, const char* source_name,
+                      const uint8_t* data, size_t length);
+
+  friend class Client;
+
+private:
+  xe_pal_ref pal_;
+  auto_ptr<Listener> listener_;
+  std::map<char*, ContentSource*> content_sources_;
+};
+
+
+}  // namespace dbg
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_DBG_DEBUGGER_H_

include/xenia/dbg/indexed_content_source.h

@@ -0,0 +1,45 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_DBG_INDEXED_CONTENT_SOURCE_H_
+#define XENIA_KERNEL_DBG_INDEXED_CONTENT_SOURCE_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/dbg/content_source.h>
+
+
+namespace xe {
+namespace dbg {
+
+
+class Client;
+
+
+class IndexedContentSource : public ContentSource {
+public:
+  IndexedContentSource();
+  virtual ~IndexedContentSource();
+
+  int DispatchRequest(Client* client, const uint8_t* data, size_t length);
+
+protected:
+  virtual int RequestIndex(Client* client, uint64_t req_id) = 0;
+  virtual int RequestRange(Client* client, uint64_t req_id,
+                           uint64_t start_index, uint64_t end_index) = 0;
+  virtual int RequestEntry(Client* client, uint64_t req_id, uint64_t index) = 0;
+};
+
+
+}  // namespace dbg
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_DBG_INDEXED_CONTENT_SOURCE_H_

include/xenia/xenia.h

@@ -15,7 +15,6 @@
 #include <xenia/core.h>
 #include <xenia/gpu.h>
 #include <xenia/kernel.h>
-
-int some_function(int x);
+#include <xenia/dbg/debugger.h>
 
 #endif  // XENIA_H_