shenmo7192
77a4369cd6
- McpServer：启动进程、initialize、tools/list、tools/call - McpManager：多服务器、工具名冲突处理、OpenAI function 定义 - ChatClient：请求携带 tools，流式累积 tool_calls，结束后交回上层 - ChatWindow：工具调用循环（最多 5 轮）、scaffold 消息、设置里的 MCP JSON 编辑 - 无头自测 gxde-ai-see-mcptest + tests/mcp/test_server.py 验证通过
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
// SPDX-FileCopyrightText: 2026 GXDE OS Team
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// SPDX-License-Identifier: GPL-3.0-or-later
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#pragma once
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#include <QJsonArray>
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#include <QNetworkAccessManager>
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#include <QObject>
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#include <QString>
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#include <QVector>
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struct ChatMessage
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{
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QString role; // system / user / assistant
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QString content;
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};
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struct ToolCall
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{
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QString id;
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QString name;
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QString arguments;
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};
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/**
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* Minimal client for the DeepSeek (OpenAI compatible) chat API.
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*
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* \a send streams (SSE), \a sendOnce performs a non streaming request used for
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* context compression and other housekeeping calls.
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*/
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class ChatClient : public QObject
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{
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Q_OBJECT
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public:
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explicit ChatClient(QObject *parent = nullptr);
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bool busy() const { return m_reply != nullptr; }
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void setTools(const QJsonArray &tools);
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void send(const QVector<ChatMessage> &messages, const QJsonArray &extraMessages = QJsonArray());
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void sendOnce(const QVector<ChatMessage> &messages);
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void cancel();
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signals:
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void delta(const QString &text);
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void finished(const QString &text);
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void failed(const QString &error);
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void onceFinished(const QString &text);
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void onceFailed(const QString &error);
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void toolCallsReady(const QVector<ToolCall> &calls);
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private:
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void handleReadyRead();
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void handleFinished();
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void handlePayload(const QByteArray &payload);
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QNetworkAccessManager m_manager;
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class QNetworkReply *m_reply = nullptr;
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class QNetworkReply *m_onceReply = nullptr;
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QByteArray m_buffer;
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QJsonArray m_tools;
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QVector<ToolCall> m_toolCalls;
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QString m_fullText;
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bool m_done = false;
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};
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