This topic provides the download links, versions, and updates of all C++ SDKs so that you can choose a suitable one for use.
ons-cpp v1.1.2
| Release date | Version | Download (Windows version) | Download (Linux version) | Environment preparation guide |
|---|---|---|---|---|
| 2019-01-16 | 1.1.2 | aliyun-mq-windows-cpp-sdk.zip | aliyun-mq-linux-cpp-sdk.tar.gz | Prepare the C/C++ SDK environment |
New features
Enabled instance user access to the service in either of the following modes (that for non-instance users unchanged):
Configure NAMESRV_ADDR with InstanceId.
Configure InstanceId and NAMESRV_ADDR without InstanceId.
Replaced ProducerId and ConsumerId with GroupId.
ons-cpp v1.1.1
| Release date | Version | Download (Windows version) | Download (Linux version) | Environment preparation guide |
|---|---|---|---|---|
| 2018-07-31 | 1.1.1 | aliyun-mq-windows-cpp-sdk.zip | aliyun-mq-linux-cpp-sdk.tar.gz | Prepare the C/C++ SDK environment |
New features
- Supported SSL encrypted transmission. (Note: This function is only applicable to the MQ Enterprise Platinum Edition.)
- Added the feature that PushConsumer pulls messages in asynchronous mode to improve the message push efficiency.
Bugs fixed
- Fixed issues related to ordered messages.
- Optimized logging so that logs are printed only when Rebalance results are changed.
- Fixed the problem that the system flag is not serialized to the one-way request header.
More historical versions
ons-cpp v1.1.0
| Release date | Version | Download (Windows version) | Download (Linux version) | Environment preparation guide |
|---|---|---|---|---|
| 2017-07-25 | 1.1.0 | aliyun-mq-windows-cpp-sdk.zip | aliyun-mq-linux-cpp-sdk.zip | Prepare the C/C++ SDK environment |
Bugs fixed
- Fixed coredump caused by consumer shutdown.
- Fixed the problem that the underlying URL class does not support HTTP access on Windows.
- Fixed the timestamp error of message trace.
- Fixed the problem that an incorrect IP address is displayed in message trace.
- Fixed the problem of memory leakage on Windows.
ons-cpp v1.0.9
| Release date | Version | Download (Windows version) | Download (Linux version) | Environment preparation guide |
|---|---|---|---|---|
| 2016-12-29 | 1.0.9 | - | - | Prepare the C/C++ SDK environment |
New features
- Supported the transmission of one-way messages.
- Added ordered messages.
- Added the timeout duration settings for ordered messages.
- Added the message retry count settings.
Bugs fixed
- Fixed the problem of resource leakage at shutdown.
- Fixed the problem of coredump at shutdown.
ons-cpp v1.0.8
| Release date | Version | Download (Windows version) | Download (Linux version) | Environment preparation guide |
|---|---|---|---|---|
| 2016-12-02 | 1.0.8 | - | - | Prepare the C/C++ SDK environment |
New features
- Abandoned the old C# SDK. Instead, a new C# SDK is generated with SWIG, which is more stable in the ASP.NET support.
- Supported log path customization.
- Provided built-in Chinese UTF-8 encoding. Users no longer need to explicit encoding and decoding.
- Added the MQ_GUIDE document and ASP.NET demo.
Function optimization
- Upgraded the boost library version to 1.6.2.
Bugs fixed
- Fixed the problem that coredump occurs when an ordered message exits.
ons-cpp v1.0.7
| Release date | Version | Download (Windows version) | Download (Linux version) | Environment preparation guide |
|---|---|---|---|---|
| 2016-11-15 | 1.0.7 | - | - | Prepare the C/C++ SDK environment |
New features
- Added consumption throttling for consumers. By default, 1,000 messages are pulled and stored in the memory. Then, callback functions of users are called back one by one.
- Added ordered messages.
- Added the timeout duration settings for ordered messages.
- Added the message retry count settings.
Function optimization
- Improved the message tracing function by sending trace data in a separate thread pool.
- Optimized the TCP lock granularity.
Bugs fixed
- Fixed several bugs in message tracing.
- Fixed the problem of coredump at shutdown.
- Fixed the problem of memory leakage.
- Fixed the problem that an exception is thrown when the message tag contains the special character “||”.