Improve Linux implementation

Type

enhancement, bug_fix

Description

This PR introduces a series of enhancements and bug fixes to the Linux implementation of the Universal Bluetooth library:

Replaced direct print statements with a structured logInfo function for improved logging.
Added robust error handling in critical Bluetooth operations such as enabling Bluetooth, starting/stopping scans, and managing notifications.
Implemented a completer for Bluetooth adapter initialization to ensure readiness before performing Bluetooth operations.
Refined device connection and disconnection logic to accurately reflect the connection state and prevent unnecessary operations.
Enhanced the parsing of manufacturer data to prevent crashes and ensure correct data handling.
Optimized the device discovery process to include only devices with available RSSI and improved handling of service resolution.

Changes walkthrough

Relevant files

Enhancement

universal_ble_linux.dart

Comprehensive Enhancements and Bug Fixes in Linux Bluetooth
Implementation

lib/src/universal_ble_linux/universal_ble_linux.dart

Removed unnecessary print statements and replaced them with a more
structured logging approach using logInfo.

Implemented error handling in Bluetooth enabling, scanning, and
characteristic notification to improve reliability.

Added a completer to manage initialization state, ensuring the
Bluetooth adapter is ready before proceeding with operations.

Enhanced device connection logic to check for existing connections and
emit the appropriate connection state.

Improved the handling of manufacturer data parsing to prevent
potential crashes.

Optimized the device discovery process to filter out devices without
RSSI and to handle service resolution more effectively.

+128/-55

universal_ble_platform_interface.dart

Centralized Logging Mechanism for Platform Interface

lib/src/universal_ble_platform_interface.dart

Introduced a new logInfo function to centralize logging within the
platform interface.

+5/-0

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The `describe` tool can be configured with extra instructions, to guide the model to a feedback tailored to the needs of your project. Be specific, clear, and concise in the instructions. With extra instructions, you are the prompter. Notice that the general structure of the description is fixed, and cannot be changed. Extra instructions can change the content or style of each sub-section of the PR description. Examples for extra instructions: ``` [pr_description] extra_instructions=""" - The PR title should be in the format: ': ' - The title should be short and concise (up to 10 words) - ... """ ``` Use triple quotes to write multi-line instructions. Use bullet points to make the instructions more readable. </details></td></tr> <tr><td><details> <summary><strong> More PR-Agent commands</strong></summary><hr> > To invoke the PR-Agent, add a comment using one of the following commands: > - **/review**: Request a review of your Pull Request. > - **/describe**: Update the PR title and description based on the contents of the PR. > - **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. > - **/ask \<QUESTION\>**: Ask a question about the PR. > - **/update_changelog**: Update the changelog based on the PR's contents. > - **/add_docs** 💎: Generate docstring for new components introduced in the PR. > - **/generate_labels** 💎: Generate labels for the PR based on the PR's contents. > - **/analyze** 💎: Automatically analyzes the PR, and presents changes walkthrough for each component. >See the [tools guide](https://github.com/Codium-ai/pr-agent/blob/main/docs/TOOLS_GUIDE.md) for more details. >To list the possible configuration parameters, add a **/config** comment. </details></td></tr> </table> See the [describe usage](https://github.com/Codium-ai/pr-agent/blob/main/docs/DESCRIBE.md) page for a comprehensive guide on using this tool. </details> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p><strong><a href="https://github.com/Navideck/universal_ble/pull/8">PR Description</a></strong> updated to latest commit (<a href="https://github.com/Navideck/universal_ble/commit/583f726c82ec5109b1d77c6e4a52e84a824ed54a">https://github.com/Navideck/universal_ble/commit/583f726c82ec5109b1d77c6e4a52e84a824ed54a</a>)</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <h2>PR Analysis</h2> <h3>(review updated until commit <a href="https://github.com/Navideck/universal_ble/commit/f03ce88ecb21f5b4f79ff077cc7d4e247449c046">https://github.com/Navideck/universal_ble/commit/f03ce88ecb21f5b4f79ff077cc7d4e247449c046</a>)</h3> <ul> <li>🎯 <strong>Main theme:</strong> Enhancing Linux Bluetooth operations and introducing a Queue class for ordered future execution</li> <li>📝 <strong>PR summary:</strong> This PR improves error handling and ensures initialization is complete before operations. The web implementation is updated to use the shared <code>Queue</code> class, maintaining consistency across platforms.</li> <li>📌 <strong>Type of PR:</strong> Enhancement</li> <li>🧪 <strong>Relevant tests added:</strong> No</li> <li>⏱️ <strong>Estimated effort to review [1-5]:</strong> 4, because the PR involves significant changes to the codebase, including the introduction of a new class and modifications to existing classes. The changes are complex and require a good understanding of asynchronous operations and Bluetooth operations.</li> <li>🔒 <strong>Security concerns:</strong> No security concerns found <h2>PR Feedback</h2></li> </ul> <p><strong>💡 General suggestions:</strong> The PR is well-structured and the changes are logically grouped. The introduction of the <code>Queue</code> class is a good step towards better management of asynchronous operations. However, it would be beneficial to include tests for the new functionality to ensure it works as expected and does not introduce regressions. Also, consider handling potential exceptions in the <code>Queue</code> class to ensure robustness.</p> <details><summary> <strong>🤖 Code feedback:</strong></summary><hr><table><tr><td>relevant file</td><td>lib/src/queue.dart</td></tr><tr><td>suggestion </td><td><br> **Consider adding error handling in the `Queue` class. For example, in the `add` method, if the `closure` function throws an exception, it could be caught and handled appropriately. This would make the `Queue` class more robust and reliable. [important]** <br></td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-6ef8ad996419cc0b8611a29b58892f4cbf31890eb58f33b8ef4cb3462997960fR125'>result = await closure();</a></td></tr></table><hr><table><tr><td>relevant file</td><td>lib/src/universal_ble_linux/universal_ble_linux.dart</td></tr><tr><td>suggestion </td><td><br> **It's recommended to handle potential exceptions when starting and stopping discovery in the `startScan` and `stopScan` methods respectively. This would prevent the application from crashing if an error occurs during these operations. [important]** <br></td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R60'>await _activeAdapter?.startDiscovery();</a></td></tr></table><hr><table><tr><td>relevant file</td><td>lib/src/universal_ble_linux/universal_ble_linux.dart</td></tr><tr><td>suggestion </td><td><br> **Consider handling potential exceptions when connecting and disconnecting a device in the `connect` and `disconnect` methods respectively. This would prevent the application from crashing if an error occurs during these operations. [important]** <br></td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R82'>await device.connect();</a></td></tr></table><hr><table><tr><td>relevant file</td><td>lib/src/universal_ble_linux/universal_ble_linux.dart</td></tr><tr><td>suggestion </td><td><br> **Consider handling potential exceptions when starting and stopping notifications in the `setNotifiable` method. This would prevent the application from crashing if an error occurs during these operations. [important]** <br></td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R144'>await char.startNotify();</a></td></tr></table><hr></details> <hr> <details> <summary><strong>✨ Usage guide:</strong></summary><hr> **Overview:** The `review` tool scans the PR code changes, and generates a PR review. The tool can be triggered [automatically](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) every time a new PR is opened, or can be invoked manually by commenting on any PR. When commenting, to edit [configurations](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml#L19) related to the review tool (`pr_reviewer` section), use the following template: ``` /review --pr_reviewer.some_config1=... --pr_reviewer.some_config2=... ``` With a [configuration file](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#working-with-github-app), use the following template: ``` [pr_reviewer] some_config1=... some_config2=... ``` <table><tr><td><details> <summary><strong> Utilizing extra instructions</strong></summary><hr> The `review` tool can be configured with extra instructions, which can be used to guide the model to a feedback tailored to the needs of your project. Be specific, clear, and concise in the instructions. With extra instructions, you are the prompter. Specify the relevant sub-tool, and the relevant aspects of the PR that you want to emphasize. Examples for extra instructions: ``` [pr_reviewer] # /review # extra_instructions=""" In the 'general suggestions' section, emphasize the following: - Does the code logic cover relevant edge cases? - Is the code logic clear and easy to understand? - Is the code logic efficient? ... """ ``` Use triple quotes to write multi-line instructions. Use bullet points to make the instructions more readable. </details></td></tr> <tr><td><details> <summary><strong> How to enable\disable automation</strong></summary><hr> - When you first install PR-Agent app, the [default mode](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) for the `review` tool is: ``` pr_commands = ["/review", ...] ``` meaning the `review` tool will run automatically on every PR, with the default configuration. Edit this field to enable/disable the tool, or to change the used configurations </details></td></tr> <tr><td><details> <summary><strong> Auto-labels</strong></summary><hr> The `review` tool can auto-generate two specific types of labels for a PR: - a `possible security issue` label, that detects possible [security issues](https://github.com/Codium-ai/pr-agent/blob/tr/user_description/pr_agent/settings/pr_reviewer_prompts.toml#L136) (`enable_review_labels_security` flag) - a `Review effort [1-5]: x` label, where x is the estimated effort to review the PR (`enable_review_labels_effort` flag) </details></td></tr> <tr><td><details> <summary><strong> Extra sub-tools</strong></summary><hr> The `review` tool provides a collection of possible feedbacks about a PR. It is recommended to review the [possible options](https://github.com/Codium-ai/pr-agent/blob/main/docs/REVIEW.md#enabledisable-features), and choose the ones relevant for your use case. Some of the feature that are disabled by default are quite useful, and should be considered for enabling. For example: `require_score_review`, `require_soc2_ticket`, and more. </details></td></tr> <tr><td><details> <summary><strong> Auto-approve PRs</strong></summary><hr> By invoking: ``` /review auto_approve ``` The tool will automatically approve the PR, and add a comment with the approval. To ensure safety, the auto-approval feature is disabled by default. To enable auto-approval, you need to actively set in a pre-defined configuration file the following: ``` [pr_reviewer] enable_auto_approval = true ``` (this specific flag cannot be set with a command line argument, only in the configuration file, committed to the repository) You can also enable auto-approval only if the PR meets certain requirements, such as that the `estimated_review_effort` is equal or below a certain threshold, by adjusting the flag: ``` [pr_reviewer] maximal_review_effort = 5 ``` </details></td></tr> <tr><td><details> <summary><strong> More PR-Agent commands</strong></summary><hr> > To invoke the PR-Agent, add a comment using one of the following commands: > - **/review**: Request a review of your Pull Request. > - **/describe**: Update the PR title and description based on the contents of the PR. > - **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. > - **/ask \<QUESTION\>**: Ask a question about the PR. > - **/update_changelog**: Update the changelog based on the PR's contents. > - **/add_docs** 💎: Generate docstring for new components introduced in the PR. > - **/generate_labels** 💎: Generate labels for the PR based on the PR's contents. > - **/analyze** 💎: Automatically analyzes the PR, and presents changes walkthrough for each component. >See the [tools guide](https://github.com/Codium-ai/pr-agent/blob/main/docs/TOOLS_GUIDE.md) for more details. >To list the possible configuration parameters, add a **/config** comment. </details></td></tr> </table> See the [review usage](https://github.com/Codium-ai/pr-agent/blob/main/docs/REVIEW.md) page for a comprehensive guide on using this tool. </details> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <h2>PR Code Suggestions</h2> <table><thead><tr><th></th><th>Suggestions </th></tr></thead><tbody><tr><td><strong>enhancement</strong></td><td><table><tr><td> <details><summary>Add error handling for Completer in the add method. </summary> ___ **Consider implementing error handling for the <code>Completer</code> within the <code>add</code> method to ensure <br>that errors are properly caught and handled. This can prevent unhandled exceptions from <br>propagating and potentially crashing the application.** [lib/src/queue.dart [48-49]](https://github.com/Navideck/universal_ble/pull/8/files#diff-6ef8ad996419cc0b8611a29b58892f4cbf31890eb58f33b8ef4cb3462997960fR48-R49) ```diff -final completer = Completer<T>(); +final completer = Completer<T>() + ..future.catchError((error) { + // Handle or log error + }); _nextCycle.add(_QueuedFuture<T>(closure, completer, timeout)); ``` </details></td></tr><tr><td> <details><summary>Implement dynamic waiting for adapter availability. </summary> ___ **Instead of using a fixed delay of 500 milliseconds to wait for the adapter to become <br>available, consider implementing a more dynamic approach such as polling with a timeout to <br>check for adapter availability. This can make the initialization more robust and <br>responsive.** [lib/src/universal_ble_linux/universal_ble_linux.dart [282]](https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R282-R282) ```diff -await Future.delayed(const Duration(milliseconds: 500)); +bool adapterAvailable = false; +const maxAttempts = 10; +int attempts = 0; +while (!adapterAvailable && attempts < maxAttempts) { + await Future.delayed(const Duration(milliseconds: 100)); + adapterAvailable = _client.adapters.isNotEmpty; + attempts++; +} +if (!adapterAvailable) { + throw Exception('Bluetooth adapter unavailable'); +} ``` </details></td></tr></table></td></tr><tr><td><strong>best practice</strong></td><td><table><tr><td> <details><summary>Use specific exception types for characteristic state errors. </summary> ___ **Replace the direct throw of <code>Exception</code> with a more specific exception type or create a <br>custom exception class for notifying about characteristic state issues. This can improve <br>error handling and make the code more readable.** [lib/src/universal_ble_linux/universal_ble_linux.dart [132]](https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R132-R132) ```diff -if (char.notifying) throw Exception('Characteristic already notifying'); +if (char.notifying) throw CharacteristicStateException('Characteristic already notifying'); ``` </details></td></tr></table></td></tr><tr><td><strong>possible issue</strong></td><td><table><tr><td> <details><summary>Ensure asynchronous operations complete by using <code>await</code>. </summary> ___ **Use <code>await</code> with <code>_client.deviceAdded.listen(_onDeviceAdd)</code> and <br><code>_client.deviceRemoved.listen(_onDeviceRemoved)</code> to ensure these asynchronous operations <br>complete before proceeding. This can prevent potential race conditions.** [lib/src/universal_ble_linux/universal_ble_linux.dart [306-307]](https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R306-R307) ```diff -_client.deviceAdded.listen(_onDeviceAdd); -_client.deviceRemoved.listen(_onDeviceRemoved); +await _client.deviceAdded.listen(_onDeviceAdd).asFuture(); +await _client.deviceRemoved.listen(_onDeviceRemoved).asFuture(); ``` </details></td></tr></table></td></tr><tr><td><strong>maintainability</strong></td><td><table><tr><td> <details><summary>Refactor <code>_ensureInitialized</code> for better readability. </summary> ___ **Consider refactoring the <code>_ensureInitialized</code> method to reduce its complexity by breaking it <br>down into smaller, more focused methods. This can improve readability and maintainability.** [lib/src/universal_ble_linux/universal_ble_linux.dart [269-317]](https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R269-R317) ```diff if (_initializationCompleter != null) { - await _initializationCompleter?.future; + await _waitForInitialization(); return; } -_initializationCompleter = Completer<void>(); -try { - await _client.connect(); - ... -} catch (e) { - _initializationCompleter?.completeError(e); - await _client.close(); - rethrow; -} +await _startInitialization(); ``` </details></td></tr></table></td></tr></tr></tbody></table><hr> <details> <summary><strong>✨ Usage guide:</strong></summary><hr> **Overview:** The `improve` tool scans the PR code changes, and automatically generates suggestions for improving the PR code. The tool can be triggered [automatically](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) every time a new PR is opened, or can be invoked manually by commenting on a PR. When commenting, to edit [configurations](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml#L69) related to the improve tool (`pr_code_suggestions` section), use the following template: ``` /improve --pr_code_suggestions.some_config1=... --pr_code_suggestions.some_config2=... ``` With a [configuration file](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#working-with-github-app), use the following template: ``` [pr_code_suggestions] some_config1=... some_config2=... ``` <table><tr><td><details> <summary><strong> Enabling\disabling automation </strong></summary><hr> When you first install the app, the [default mode](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) for the improve tool is: ``` pr_commands = ["/improve --pr_code_suggestions.summarize=true", ...] ``` meaning the `improve` tool will run automatically on every PR, with summarization enabled. Delete this line to disable the tool from running automatically. </details></td></tr> <tr><td><details> <summary><strong> Utilizing extra instructions</strong></summary><hr> Extra instructions are very important for the `improve` tool, since they enable to guide the model to suggestions that are more relevant to the specific needs of the project. Be specific, clear, and concise in the instructions. With extra instructions, you are the prompter. Specify relevant aspects that you want the model to focus on. Examples for extra instructions: ``` [pr_code_suggestions] # /improve # extra_instructions=""" Emphasize the following aspects: - Does the code logic cover relevant edge cases? - Is the code logic clear and easy to understand? - Is the code logic efficient? ... """ ``` Use triple quotes to write multi-line instructions. Use bullet points to make the instructions more readable. </details></td></tr> <tr><td><details> <summary><strong> A note on code suggestions quality</strong></summary><hr> - While the current AI for code is getting better and better (GPT-4), it's not flawless. Not all the suggestions will be perfect, and a user should not accept all of them automatically. - Suggestions are not meant to be simplistic. Instead, they aim to give deep feedback and raise questions, ideas and thoughts to the user, who can then use his judgment, experience, and understanding of the code base. - Recommended to use the 'extra_instructions' field to guide the model to suggestions that are more relevant to the specific needs of the project, or use the [custom suggestions :gem:](https://github.com/Codium-ai/pr-agent/blob/main/docs/CUSTOM_SUGGESTIONS.md) tool - With large PRs, best quality will be obtained by using 'improve --extended' mode. </details></td></tr> <tr><td><details> <summary><strong> More PR-Agent commands</strong></summary><hr> > To invoke the PR-Agent, add a comment using one of the following commands: > - **/review**: Request a review of your Pull Request. > - **/describe**: Update the PR title and description based on the contents of the PR. > - **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. > - **/ask \<QUESTION\>**: Ask a question about the PR. > - **/update_changelog**: Update the changelog based on the PR's contents. > - **/add_docs** 💎: Generate docstring for new components introduced in the PR. > - **/generate_labels** 💎: Generate labels for the PR based on the PR's contents. > - **/analyze** 💎: Automatically analyzes the PR, and presents changes walkthrough for each component. >See the [tools guide](https://github.com/Codium-ai/pr-agent/blob/main/docs/TOOLS_GUIDE.md) for more details. >To list the possible configuration parameters, add a **/config** comment. </details></td></tr> </table> See the [improve usage](https://github.com/Codium-ai/pr-agent/blob/main/docs/IMPROVE.md) page for a more comprehensive guide on using this tool. </details> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/fotiDim"><img src="https://avatars.githubusercontent.com/u/2326415?v=4" />fotiDim</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p>/review</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/fotiDim"><img src="https://avatars.githubusercontent.com/u/2326415?v=4" />fotiDim</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p>/describe</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p><strong><a href="https://github.com/Navideck/universal_ble/pull/8">PR Description</a></strong> updated to latest commit (<a href="https://github.com/Navideck/universal_ble/commit/f03ce88ecb21f5b4f79ff077cc7d4e247449c046">https://github.com/Navideck/universal_ble/commit/f03ce88ecb21f5b4f79ff077cc7d4e247449c046</a>)</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p><strong><a href="https://github.com/Navideck/universal_ble/pull/8#issuecomment-1935731323">Persistent review</a></strong> updated to latest commit <a href="https://github.com/Navideck/universal_ble/commit/f03ce88ecb21f5b4f79ff077cc7d4e247449c046">https://github.com/Navideck/universal_ble/commit/f03ce88ecb21f5b4f79ff077cc7d4e247449c046</a></p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/fotiDim"><img src="https://avatars.githubusercontent.com/u/2326415?v=4" />fotiDim</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p>/review</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/fotiDim"><img src="https://avatars.githubusercontent.com/u/2326415?v=4" />fotiDim</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p>/describe</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p><strong><a href="https://github.com/Navideck/universal_ble/pull/8">PR Description</a></strong> updated to latest commit (<a href="https://github.com/Navideck/universal_ble/commit/cb4cfd4acca9d40f34ee0d0c16b2b35d4a558a84">https://github.com/Navideck/universal_ble/commit/cb4cfd4acca9d40f34ee0d0c16b2b35d4a558a84</a>)</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <h2>PR Review</h2> <h3>(review updated until commit <a href="https://github.com/Navideck/universal_ble/commit/3b277e302e88ce4d9e779e68e8d7949371f83e49">https://github.com/Navideck/universal_ble/commit/3b277e302e88ce4d9e779e68e8d7949371f83e49</a>)</h3> <table> <tr> <td> <strong>PR feedback</strong> </td> <td></td></tr><tr><td> ⏱️ Estimated effort to review [1-5]</td><td> 4, due to the comprehensive changes across multiple methods, including error handling, Bluetooth operations, and initialization logic. The PR touches on critical aspects of Bluetooth functionality, requiring careful review of the logic, error handling, and potential edge cases. </td></tr> <tr><td> 🧪 Relevant tests</td><td> No </td></tr> <tr><td> 🔍 Possible issues</td><td> - The `_waitForAdapter` method uses a fixed number of attempts (10) with a delay of 100ms each to wait for the Bluetooth adapter. This might not be sufficient in all environments or situations. - The `pair` method in `universal_ble_linux.dart` does not await the `device.pair()` call, potentially leading to unhandled exceptions if pairing fails. - There's a potential issue in the `stopScan` method where exceptions are silently ignored. This could hide underlying problems that might need attention. - The `BlueZDeviceExtension`'s `manufacturerDataHead` method assumes that the manufacturer data entries can be sorted by their key IDs, which might not always be a valid assumption. </td></tr> <tr><td> 🔒 Security concerns</td><td> No </td></tr> </table> <details><summary> <strong>Code feedback:</strong></summary> <hr><table><tr><td>relevant file</td><td>lib/src/universal_ble_linux/universal_ble_linux.dart </td></tr><tr><td>suggestion </td><td> <strong> Consider implementing a more flexible waiting mechanism in `_waitForAdapter`, possibly with exponential backoff or configurable attempts and delay, to better accommodate different environments. [important] </strong> </td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R330'>await Future.delayed(const Duration(milliseconds: 100));</a></td></tr></table><hr> <table><tr><td>relevant file</td><td>lib/src/universal_ble_linux/universal_ble_linux.dart </td></tr><tr><td>suggestion </td><td> <strong> Ensure `device.pair()` is awaited in the `pair` method to properly handle any exceptions that may arise during the pairing process. [important] </strong> </td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R217'>device.pair().onError((error, _) {</a></td></tr></table><hr> <table><tr><td>relevant file</td><td>lib/src/universal_ble_linux/universal_ble_linux.dart </td></tr><tr><td>suggestion </td><td> <strong> In the `stopScan` method, consider logging exceptions or handling them more explicitly to avoid suppressing potential errors that could impact debugging and reliability. [medium] </strong> </td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R69'>} catch (_) {}</a></td></tr></table><hr> <table><tr><td>relevant file</td><td>lib/src/universal_ble_linux/universal_ble_linux.dart </td></tr><tr><td>suggestion </td><td> <strong> Validate assumptions about the manufacturer data's structure and handle potential exceptions or unexpected data formats gracefully in `manufacturerDataHead`. [medium] </strong> </td></tr><tr><td>relevant line</td><td><a href='https://github.com/Navideck/universal_ble/pull/8/files#diff-bd61ea0530e3e409336cd7d8a6d93c00911618355a9bf99fd1cf3d92cb6a02d9R423'>final sorted = manufacturerData.entries.toList()</a></td></tr></table><hr> </details><hr> <details> <summary><strong>✨ Usage guide:</strong></summary><hr> **Overview:** The `review` tool scans the PR code changes, and generates a PR review. The tool can be triggered [automatically](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) every time a new PR is opened, or can be invoked manually by commenting on any PR. When commenting, to edit [configurations](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml#L19) related to the review tool (`pr_reviewer` section), use the following template: ``` /review --pr_reviewer.some_config1=... --pr_reviewer.some_config2=... ``` With a [configuration file](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#working-with-github-app), use the following template: ``` [pr_reviewer] some_config1=... some_config2=... ``` <table><tr><td><details> <summary><strong> Utilizing extra instructions</strong></summary><hr> The `review` tool can be configured with extra instructions, which can be used to guide the model to a feedback tailored to the needs of your project. Be specific, clear, and concise in the instructions. With extra instructions, you are the prompter. Specify the relevant sub-tool, and the relevant aspects of the PR that you want to emphasize. Examples for extra instructions: ``` [pr_reviewer] # /review # extra_instructions=""" In the 'possible issues' section, emphasize the following: - Does the code logic cover relevant edge cases? - Is the code logic clear and easy to understand? - Is the code logic efficient? ... """ ``` Use triple quotes to write multi-line instructions. Use bullet points to make the instructions more readable. </details></td></tr> <tr><td><details> <summary><strong> How to enable\disable automation</strong></summary><hr> - When you first install PR-Agent app, the [default mode](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) for the `review` tool is: ``` pr_commands = ["/review", ...] ``` meaning the `review` tool will run automatically on every PR, with the default configuration. Edit this field to enable/disable the tool, or to change the used configurations </details></td></tr> <tr><td><details> <summary><strong> Auto-labels</strong></summary><hr> The `review` tool can auto-generate two specific types of labels for a PR: - a `possible security issue` label, that detects possible [security issues](https://github.com/Codium-ai/pr-agent/blob/tr/user_description/pr_agent/settings/pr_reviewer_prompts.toml#L136) (`enable_review_labels_security` flag) - a `Review effort [1-5]: x` label, where x is the estimated effort to review the PR (`enable_review_labels_effort` flag) </details></td></tr> <tr><td><details> <summary><strong> Extra sub-tools</strong></summary><hr> The `review` tool provides a collection of possible feedbacks about a PR. It is recommended to review the [possible options](https://github.com/Codium-ai/pr-agent/blob/main/docs/REVIEW.md#enabledisable-features), and choose the ones relevant for your use case. Some of the feature that are disabled by default are quite useful, and should be considered for enabling. For example: `require_score_review`, `require_soc2_ticket`, and more. </details></td></tr> <tr><td><details> <summary><strong> Auto-approve PRs</strong></summary><hr> By invoking: ``` /review auto_approve ``` The tool will automatically approve the PR, and add a comment with the approval. To ensure safety, the auto-approval feature is disabled by default. To enable auto-approval, you need to actively set in a pre-defined configuration file the following: ``` [pr_reviewer] enable_auto_approval = true ``` (this specific flag cannot be set with a command line argument, only in the configuration file, committed to the repository) You can also enable auto-approval only if the PR meets certain requirements, such as that the `estimated_review_effort` is equal or below a certain threshold, by adjusting the flag: ``` [pr_reviewer] maximal_review_effort = 5 ``` </details></td></tr> <tr><td><details> <summary><strong> More PR-Agent commands</strong></summary><hr> > To invoke the PR-Agent, add a comment using one of the following commands: > - **/review**: Request a review of your Pull Request. > - **/describe**: Update the PR title and description based on the contents of the PR. > - **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. > - **/ask \<QUESTION\>**: Ask a question about the PR. > - **/update_changelog**: Update the changelog based on the PR's contents. > - **/add_docs** 💎: Generate docstring for new components introduced in the PR. > - **/generate_labels** 💎: Generate labels for the PR based on the PR's contents. > - **/analyze** 💎: Automatically analyzes the PR, and presents changes walkthrough for each component. >See the [tools guide](https://github.com/Codium-ai/pr-agent/blob/main/docs/TOOLS_GUIDE.md) for more details. >To list the possible configuration parameters, add a **/config** comment. </details></td></tr> </table> See the [review usage](https://github.com/Codium-ai/pr-agent/blob/main/docs/REVIEW.md) page for a comprehensive guide on using this tool. </details> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/fotiDim"><img src="https://avatars.githubusercontent.com/u/2326415?v=4" />fotiDim</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p>/review</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p><strong><a href="https://github.com/Navideck/universal_ble/pull/8#issuecomment-1937098678">Persistent review</a></strong> updated to latest commit <a href="https://github.com/Navideck/universal_ble/commit/45336629dc97de18355261c5c34c275711e350d2">https://github.com/Navideck/universal_ble/commit/45336629dc97de18355261c5c34c275711e350d2</a></p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/fotiDim"><img src="https://avatars.githubusercontent.com/u/2326415?v=4" />fotiDim</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p>/review</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p><strong><a href="https://github.com/Navideck/universal_ble/pull/8#issuecomment-1937098678">Persistent review</a></strong> updated to latest commit <a href="https://github.com/Navideck/universal_ble/commit/3b277e302e88ce4d9e779e68e8d7949371f83e49">https://github.com/Navideck/universal_ble/commit/3b277e302e88ce4d9e779e68e8d7949371f83e49</a></p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/fotiDim"><img src="https://avatars.githubusercontent.com/u/2326415?v=4" />fotiDim</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p>/describe</p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/codiumai-pr-agent[bot]"><img src="https://avatars.githubusercontent.com/in/354216?v=4" />codiumai-pr-agent[bot]</a> commented <strong> 3 months ago</strong> </div> <div class="markdown-body"> <p><strong><a href="https://github.com/Navideck/universal_ble/pull/8">PR Description</a></strong> updated to latest commit (<a href="https://github.com/Navideck/universal_ble/commit/509539be2aacffde55938c26e4dad027abab27de">https://github.com/Navideck/universal_ble/commit/509539be2aacffde55938c26e4dad027abab27de</a>)</p> </div> </div> <div class="page-bar-simple"> </div> <div class="footer"> <ul class="body"> <li>© <script> document.write(new Date().getFullYear()) </script> Githubissues.</li> <li>Githubissues is a development platform for aggregating issues.</li> </ul> </div> <script src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.min.js"></script> <script src="/githubissues/assets/js.js"></script> <script src="/githubissues/assets/markdown.js"></script> <script src="https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.4.0/build/highlight.min.js"></script> <script src="https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.4.0/build/languages/go.min.js"></script> <script> hljs.highlightAll(); </script> </body> </html>

Navideck / universal_ble