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34 #include "WebCommon.h"
35 #include "WebPrivatePtr.h"
37 namespace WebCore { class SharedBuffer; }
43 // A container for raw bytes. It is inexpensive to copy a WebData object.
45 // WARNING: It is not safe to pass a WebData across threads!!!
47 class BLINK_PLATFORM_EXPORT WebData {
49 ~WebData() { reset(); }
53 WebData(const char* data, size_t size)
59 WebData(const char (&data)[N])
64 WebData(const WebData& d) { assign(d); }
66 WebData& operator=(const WebData& d)
73 void assign(const WebData&);
74 void assign(const char* data, size_t size);
77 const char* data() const;
79 bool isEmpty() const { return !size(); }
80 bool isNull() const { return m_private.isNull(); }
83 WebData(const PassRefPtr<WebCore::SharedBuffer>&);
84 WebData& operator=(const PassRefPtr<WebCore::SharedBuffer>&);
85 operator PassRefPtr<WebCore::SharedBuffer>() const;
90 assign(c.data(), c.size());
94 WebData& operator=(const C& c)
96 assign(c.data(), c.size());
102 WebPrivatePtr<WebCore::SharedBuffer> m_private;