30 lines
1.0 KiB
C++
30 lines
1.0 KiB
C++
#pragma once
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#include <string>
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#include <functional>
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#include <vector>
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#include <chrono>
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namespace MockDDS {
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// Richer mock for migration smoke-tests:
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// - publish(topic, payload) : synchronous publish
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// - publish_async(topic, payload, delay_ms) : asynchronous publish (background dispatcher)
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// - subscribe(topic, callback) -> subscription id
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// - unsubscribe(topic, subscription id)
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// - take_last(topic), get_queue(topic)
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// - clear_all()
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// - sequence numbers per topic (integer appended to payload meta)
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using Subscriber = std::function<void(const std::string &payload)>;
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using SubscriptionId = unsigned long;
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void publish(const std::string &topic, const std::string &msg);
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void publish_async(const std::string &topic, const std::string &msg, unsigned delay_ms = 0);
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SubscriptionId subscribe(const std::string &topic, Subscriber cb);
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void unsubscribe(const std::string &topic, SubscriptionId id);
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std::string take_last(const std::string &topic);
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std::vector<std::string> get_queue(const std::string &topic);
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void clear_all();
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}
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