61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
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// ForgeHandshake.h
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// Implements Forge protocol handshaking
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#pragma once
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#include <stddef.h>
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#include "../UUID.h"
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#include "json/json.h"
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// fwd:
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class cClientHandle;
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class cForgeHandshake
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{
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public:
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/** True if the client advertised itself as a Forge client. */
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bool m_IsForgeClient;
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cForgeHandshake(cClientHandle * client);
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/** Add the registered Forge mods to the server ping list packet. */
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void AugmentServerListPing(Json::Value & ResponseValue);
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/** Begin the Forge Modloader Handshake (FML|HS) sequence. */
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void BeginForgeHandshake(const AString & a_Name, const cUUID & a_UUID, const Json::Value & a_Properties);
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/** Send the ServerHello packet in the Forge handshake. */
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void SendServerHello();
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/** Process received data from the client advancing the Forge handshake. */
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void DataReceived(cClientHandle * a_Client, ContiguousByteBufferView a_Data);
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private:
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/** True if the Forge handshake is in an errored state. */
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bool m_Errored;
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/** The client handle undergoing this Forge handshake. */
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cClientHandle * m_Client;
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/** Values saved from BeginForgeHandshake() for continuing the normal handshake after Forge completes. */
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AString m_Name;
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cUUID m_UUID;
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Json::Value m_Properties;
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void HandleClientHello(cClientHandle * a_Client, ContiguousByteBufferView a_Data);
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void HandleModList(cClientHandle * a_Client, ContiguousByteBufferView a_Data);
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void HandleHandshakeAck(cClientHandle * a_Client, ContiguousByteBufferView a_Data);
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/** Set errored state to prevent further handshake message processing. */
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void SetError(const AString & message);
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/** Parse the client ModList packet of installed Forge mods and versions. */
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AStringMap ParseModList(ContiguousByteBufferView a_Data);
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};
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