Start implementation.

src/Image.h

@@ -0,0 +1,55 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2016. All Rights Reserved.                             */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#ifndef CAMERASERVER_IMAGE_H_
+#define CAMERASERVER_IMAGE_H_
+
+#include <cstddef>
+
+namespace cs {
+
+class Image {
+ public:
+  enum Type {
+    kUnknown = 0,
+    kJpeg
+  };
+
+  Image() : m_data(nullptr), m_size(0), m_capacity(0) {}
+  explicit Image(std::size_t capacity)
+      : m_data(new char[capacity]), m_capacity(capacity) {}
+  Image(Image&& image)
+      : m_data(image.m_data),
+        m_size(image.m_size),
+        m_capacity(image.m_capacity) {
+    image.m_data = nullptr;
+    image.m_size = 0;
+    image.m_capacity = 0;
+  }
+  ~Image() { delete[] m_data; }
+  Image(const Image&) = delete;
+  Image& operator=(const Image&) = delete;
+
+  char* data() { return m_data; }
+  const char* data() const { return m_data; }
+  std::size_t size() const { return m_size; }
+  std::size_t capacity() const { return m_capacity; }
+  Type type() const { return m_type; }
+
+  void SetSize(std::size_t size) { m_size = size; }
+  void SetType(Type type) { m_type = type; }
+
+ private:
+  char* m_data;
+  std::size_t m_size;
+  std::size_t m_capacity;
+  Type m_type = kUnknown;
+};
+
+}  // namespace cs
+
+#endif  // CAMERASERVER_IMAGE_H_