/pulsar-client-cpp-demo

Examples of https://github.com/apache/pulsar-client-cpp

Primary LanguageC++

pulsar-client-cpp-examples

The examples of Pulsar C++ Client.

It's also helpful for verifying the official releases of the C++ client.

Verify the signature

You must first import the KEY file first. For example:

curl -O -L https://dist.apache.org/repos/dist/dev/pulsar/KEYS
gpg --import KEYS

Then, for any file, you can use verify.sh to verify the release. For example:

./verify.sh https://dist.apache.org/repos/dist/dev/pulsar/pulsar-client-cpp/pulsar-client-cpp-3.1.0-candidate-3/apache-pulsar-client-cpp-3.1.0.tar.gz

You will see the following outputs if there is nothing wrong:

[OK] GPG verified
[OK] SHA512 verified

Windows (MSVC)

See README.md.

Linux

Make sure there is a Pulsar service listened on localhost:6650. Then build the ./example.cc inside the Linux docker containers.

This project provides some Dockerfiles to:

  • Install the official released Linux packages into system paths
  • Build dynamic.out from example.cc by linking dynamically to libpulsar.so
  • Build static.out from example.cc by linking statically to libpulsarwithdeps.a

The executable accepts an argument that represents the service URL of Pulsar. If your host system is Linux, use pulsar://172.17.0.1:6650. If your host system is Windows or macOS, use pulsar://host.docker.internal:6650.

RPM

Verify the official RPM packages inside a CentOS 7 docker container.

docker build . -f ./centos-7/Dockerfile \
  --build-arg RELEASE_URL=https://dist.apache.org/repos/dist/dev/pulsar/pulsar-client-cpp/pulsar-client-cpp-3.1.0-candidate-1/ \
  --build-arg ARCH=x86_64 \
  --build-arg VERSION=3.1.0 \
  -t pulsar-cpp-centos7
docker run -it --rm pulsar-cpp-centos7 /app/dynamic.out pulsar://172.17.0.1:6650
docker run -it --rm pulsar-cpp-centos7 /app/static.out pulsar://172.17.0.1:6650

DEB

Verify the official DEB packages inside a Ubuntu 20.04 docker container.

docker build . -f ./ubuntu-20.04/Dockerfile \
  --build-arg RELEASE_URL=https://dist.apache.org/repos/dist/dev/pulsar/pulsar-client-cpp/pulsar-client-cpp-3.1.0-candidate-1/ \
  --build-arg ARCH=x86_64 \
  -t pulsar-cpp-ubuntu-20.04
docker run -it --rm pulsar-cpp-ubuntu-20.04 /app/dynamic.out pulsar://172.17.0.1:6650
docker run -it --rm pulsar-cpp-ubuntu-20.04 /app/static.out pulsar://172.17.0.1:6650

APK

Verify the official APK packages inside a Alpine 3.17 docker container.

# Here we add --network=host to reuse the proxy on host.
# See https://github.com/gliderlabs/docker-alpine/issues/445
docker build . -f ./alpine-3.17/Dockerfile \
  --network=host \
  --build-arg RELEASE_URL=https://dist.apache.org/repos/dist/dev/pulsar/pulsar-client-cpp/pulsar-client-cpp-3.1.0-candidate-1/ \
  --build-arg ARCH=x86_64 \
  --build-arg VERSION=3.1.0 \
  -t pulsar-cpp-alpine-3.17
docker run -it --rm pulsar-cpp-alpine-3.17 /app/dynamic.out pulsar://172.17.0.1:6650
docker run -it --rm pulsar-cpp-alpine-3.17 /app/static.out pulsar://172.17.0.1:6650