30 lines
905 B
C++
30 lines
905 B
C++
#pragma once
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#include <functional>
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#include <QList>
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#include <QPointer>
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#include <QObject>
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#include "IApiCall.hpp"
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namespace geopro::net {
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// 并发汇聚 N 个 IApiCall：全成功 → succeeded(按下标对齐)；任一失败 → fail-fast：
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// failed(index,resp) + abort 其余在飞 call。安全不变量见 spec §5.0。
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class ApiBatch : public QObject {
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Q_OBJECT
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public:
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using Predicate = std::function<bool(const ApiResponse&)>;
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ApiBatch(QList<IApiCall*> calls, Predicate isFailure, QObject* parent = nullptr); // 接管 calls
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void abort();
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signals:
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void succeeded(const QList<geopro::net::ApiResponse>& responses);
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void failed(int index, const geopro::net::ApiResponse& resp);
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private:
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QList<QPointer<IApiCall>> calls_;
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QList<ApiResponse> responses_;
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Predicate isFailure_;
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int remaining_ = 0;
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bool aborted_ = false;
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};
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} // namespace geopro::net
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