proxy-wasm-cpp-sdk

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jplevyak

Build wasm(libprotobuf.a failed with undefined symbol(std::__2::__basic_string_common<true>::__throw_length_error() const)

2

I Use make file Makefile.base to build below 4 files failed with below errors, any suggestions? 4 files: HFEDHttpScreen.h HFEDHttpScreen.cc Below two files are build by (protoc --proto_path=${SRC_DIR} --cpp_out=${DST_DIR} ${SRC_DIR}/HFEDHttpScreenMsg.proto)...

coolg92003

does it support grpc decode?

1

hello ,i am using wasm to get grpc data, can i decode it by envoy plugin,or it need decode on my own

INT2ECALL

does it support grpc protocol process

3

hello, i want to process grpc stream by this sdk,i deployment a wasm in my envoy,but i got error : pstream connect error or disconnect/reset before headers. reset reason: protocol...

INT2ECALL

Hello All, I am unable to call getaddrinfo from wasm. Is this a limitation? [2022-09-09 07:11:25.221][1][error][wasm] [source/extensions/common/wasm/wasm_vm.cc:38] Failed to load Wasm module due to a missing import: env.getaddrinfo

murthyvenkatakrishna

Hi, when I follow the steps outlined in the README for the example on how to compile a C++ WASM filter, on running `docker run -v $PWD:/work -w /work wasmsdk:v2...

bravenut

proxy_asm_api.h references `std::optional`—see, for example, `getProperty`—but was missing the include for it.

benjaminp

Expand C++ SDK documentation

1

* Add docs/api_overview.md file * Add doc comments to proxy_wasm_api.h and other header files * Simplify top-level README.md and move build instructions into docs/building.md file

mpwarres

Update emsdk, work with Abseil + RE2

3

- Define STANDALONE_WASM at compile time. This is needed by Abseil [for now](https://github.com/emscripten-core/emsdk/pull/1261). - Upgrade emsdk to just past v3.1.44. Picks up a platforms (OS) [fix](https://github.com/emscripten-core/emsdk/pull/1262) for RE2. - Use...

martijneken

Update protobuf libraries

2

As pointed out in https://github.com/envoyproxy/envoy/issues/29546, proxy-wasm-cpp-sdk is [using v3.9.1](https://github.com/proxy-wasm/proxy-wasm-cpp-sdk/blob/921039ae983ce053bf5cba78a85a3c08ff9791e5/sdk_container.sh#L40) of the protobuf library, which is [from 2019](https://github.com/protocolbuffers/protobuf/releases/tag/v3.9.1). We should update it.

mpwarres