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SpiceAgent: Implement ClipboardGrab messages

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This commit is contained in:
Caoimhe 2023-05-13 13:32:03 +01:00 • committed by Andreas Kling
parent 79c73dd260
commit 8202f13169
3 changed files with 119 additions and 0 deletions
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72
Userland/Services/SpiceAgent/Message.h
View file

@ -6,6 +6,7 @@
#pragma once
#include <AK/Format.h>
#include <AK/Forward.h>
#include <AK/Vector.h>
@ -37,6 +38,17 @@ enum class Capability : u32 {
ClipboardGrabSerial
};
// Used to describe the type of data which is present on the user's clipboard.
enum class ClipboardDataType : u32 {
None = 0,
Text,
PNG,
BMP,
TIFF,
JPG,
__End
};
class Message {
public:
// The spice protocol headers contain a bit of documentation about these, but nothing major:
@ -98,4 +110,64 @@ private:
Vector<Capability> m_capabilities;
};
// Sent/received to tell the server/client that clipboard data is available.
class ClipboardGrabMessage : public Message {
public:
ClipboardGrabMessage(Vector<ClipboardDataType> const& types)
: Message(Type::ClipboardGrab)
, m_types(types)
{
}
static ErrorOr<ClipboardGrabMessage> read_from_stream(AK::Stream& stream);
ErrorOr<void> write_to_stream(AK::Stream& stream);
ErrorOr<String> debug_description() override;
Vector<ClipboardDataType> const& types() { return m_types; }
private:
Vector<ClipboardDataType> m_types;
};
}
namespace AK {
template<>
struct Formatter<SpiceAgent::ClipboardDataType> : Formatter<StringView> {
ErrorOr<void> format(FormatBuilder& builder, SpiceAgent::ClipboardDataType const& header)
{
auto string = "Unknown"sv;
switch (header) {
case SpiceAgent::ClipboardDataType::None:
string = "None"sv;
break;
case SpiceAgent::ClipboardDataType::Text:
string = "Text"sv;
break;
case SpiceAgent::ClipboardDataType::PNG:
string = "PNG"sv;
break;
case SpiceAgent::ClipboardDataType::BMP:
string = "BMP"sv;
break;
case SpiceAgent::ClipboardDataType::TIFF:
string = "TIFF"sv;
break;
case SpiceAgent::ClipboardDataType::JPG:
string = "JPG"sv;
break;
default:
break;
}
return Formatter<StringView>::format(builder, string);
}
};
}