50 lines
1.9 KiB
Diff
50 lines
1.9 KiB
Diff
From b1aac403051ca84e8e083359f981dec887805b6c Mon Sep 17 00:00:00 2001
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From: fly_1997 <flylove7@outlook.com>
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Date: Sat, 28 Dec 2024 00:34:14 +0800
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Subject: [PATCH 7/7] fix instance nullptr
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---
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src/plugin_mgr/instance_run_handler.cpp | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/src/plugin_mgr/instance_run_handler.cpp b/src/plugin_mgr/instance_run_handler.cpp
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index c38e9ea..a253119 100644
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--- a/src/plugin_mgr/instance_run_handler.cpp
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+++ b/src/plugin_mgr/instance_run_handler.cpp
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@@ -19,6 +19,10 @@ constexpr int INSTANCE_RUN_ALWAYS = 1;
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Result InstanceRunHandler::EnableInstance(const std::string &name)
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{
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+ if (!memoryStore->IsInstanceExist(name)) {
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+ WARN(logger, "instance {" << name << "} does not exist.");
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+ return Result(FAILED, "instance {" + name + "} does not exist.");
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+ }
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auto instance = memoryStore->GetInstance(name);
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auto result = instance->interface->Enable();
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if (result.code < 0) {
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@@ -40,6 +44,10 @@ Result InstanceRunHandler::EnableInstance(const std::string &name)
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void InstanceRunHandler::DisableInstance(const std::string &name)
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{
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+ if (!memoryStore->IsInstanceExist(name)) {
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+ WARN(logger, "instance {" << name << "} does not exist.");
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+ return;
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+ }
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auto instance = memoryStore->GetInstance(name);
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instance->enabled = false;
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instance->interface->Disable();
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@@ -49,6 +57,10 @@ void InstanceRunHandler::DisableInstance(const std::string &name)
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Result InstanceRunHandler::Subscribe(const std::vector<std::string> &payload)
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{
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Topic topic = Topic::GetTopicFromType(payload[0]);
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+ if (!memoryStore->IsInstanceExist(topic.instanceName)) {
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+ WARN(logger, "instance {" << topic.instanceName << "} does not exist.");
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+ return Result(FAILED, "instance {" + topic.instanceName + "} does not exist.");
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+ }
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Result result;
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constexpr int subscriberIndex = 1;
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auto instance = memoryStore->GetInstance(topic.instanceName);
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--
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2.33.0
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