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Android Emulator Webrtc
This is a copy of https://github.com/google/android-emulator-container-scripts/tree/master/js/android-emulator-webrtc at 4b76566,. It contains everything needed to build the npm package.
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‎.gitignore

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src/proto/
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# dependencies
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node_modules
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.pnp
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.pnp.js
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*.o
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# testing
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coverage
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# production
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build
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# yalc
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.yalc
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yalc.lock
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# misc
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.DS_Store
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.env.local
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.env.development.local
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.env.test.local
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.env.production.local
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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protoc-gen-grpc-web

‎CONTRIBUTING.md

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# How to Contribute
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We'd love to accept your patches and contributions to this project. There are
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just a few small guidelines you need to follow.
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## Contributor License Agreement
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Contributions to this project must be accompanied by a Contributor License
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Agreement. You (or your employer) retain the copyright to your contribution;
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this simply gives us permission to use and redistribute your contributions as
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part of the project. Head over to <https://cla.developers.google.com/> to see
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your current agreements on file or to sign a new one.
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You generally only need to submit a CLA once, so if you've already submitted one
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(even if it was for a different project), you probably don't need to do it
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again.
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## Code reviews
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All submissions, including submissions by project members, require review. We
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use GitHub pull requests for this purpose. Consult
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[GitHub Help](https://help.github.com/articles/about-pull-requests/) for more
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information on using pull requests.
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## Community Guidelines
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This project follows
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[Google's Open Source Community Guidelines](https://opensource.google.com/conduct/).

‎LICENSE

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Apache License
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Version 2.0, January 2004
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http://www.apache.org/licenses/
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‎Makefile

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# Copyright (C) 2019 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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PROTOC = protoc
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PROTOC_CMD = which $(PROTOC)
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PYTHON = python
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# Check that the minimum protocol version >3.6
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PROTOHEADER = $(shell pkg-config --variable prefix protobuf)/include
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PROTOLIB = $(shell pkg-config --variable prefix protobuf)/lib
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HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false)
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HAS_DEP = $(shell which $(DEP) > /dev/null && echo true || echo false)
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# Prefixing works differently on mac vs linux, so let us account for that.
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UNAME_S := $(shell uname -s)
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PREFIX_ESLINT = $(PYTHON) eslint_prefix.py
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ifeq ($(HAS_PROTOC),true)
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ifneq (,$(wildcard $(PROTOHEADER)/google/protobuf/compiler/code_generator.h))
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HAS_VALID_PROTOC := true
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else
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HAS_VALID_PROTOC := false
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endif
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endif
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SYSTEM_OK = false
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ifeq ($(HAS_VALID_PROTOC),true)
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SYSTEM_OK = true
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endif
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MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
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CURRENT_DIR := $(abspath $(MAKEFILE_PATH)/..)
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QEMU_ROOT := $(abspath $(AOSP)/external/qemu)
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GRPC_ROOT := $(QEMU_ROOT)/objs/distribution/emulator/lib
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# Protobuf settings. If you are running this in the AOSP tree you will want to run ninja install first.
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PROTODIR := $(CURRENT_DIR)/src/proto/
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PROTOSRCDIR := $(if $(wildcard $(GRPC_ROOT)/*.proto), $(GRPC_ROOT), $(ANDROID_SDK_ROOT)/emulator/lib)
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PROTO_SRC := $(wildcard $(PROTOSRCDIR)/*.proto)
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PROTO_OBJS := $(addprefix $(PROTODIR)/, $(notdir $(PROTO_SRC:.proto=_pb.js)))
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PROXY_OBJS := $(addprefix $(PROTODIR)/, $(notdir $(PROTO_SRC:.proto=_grpc_web_pb.js)))
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CXX = g++
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CPPFLAGS += -I$(PROTOHEADER) -pthread
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CXXFLAGS += -std=c++11
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LDFLAGS += -L$(PROTOLIB) -lprotoc -lprotobuf -lpthread -ldl
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.PHONY: build-release run-release develop stop
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all: build
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clean:
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rm -rf $(PROTODIR)
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rm -rf emulator
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$(PROTODIR):
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@mkdir -p $(PROTODIR)
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# Protobuf --> js (note technically this produces 2 files.) which is not
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# the way you are supposed to do things in gnumake
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# https://www.gnu.org/software/automake/manual/html_node/Multiple-Outputs.html
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# Use sed to insert the /* eslint-disable */ at the start of the file
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# \`$$`\n` forces a real newline char, because make.
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$(PROTODIR)/%_pb.js : $(PROTOSRCDIR)/%.proto $(PROTODIR) protoc-gen-grpc-web
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$(PROTOC) \
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-I/usr/local/include -I$(PROTODIR) -I$(PROTOSRCDIR) \
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--plugin=protoc-gen-grpc-web=$(CURRENT_DIR)/protoc-gen-grpc-web \
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--js_out=import_style=commonjs:$(PROTODIR) \
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--grpc-web_out=import_style=commonjs,mode=grpcwebtext:$(PROTODIR) \
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$<
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$(PREFIX_ESLINT) $@
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# Fix up the proxies _grpc_web files by prefixing /* eslint-disable */
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# Not evey source produces a _grpc_web, so we onle do the replace if them file exists, otherwise it is a nop.
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$(PROTODIR)/%_grpc_web_pb.js : $(PROTODIR)/%_pb.js
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@test -f $@ && $(PREFIX_ESLINT) $@ || true
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$(PROTODIR)/emulator_web_client.js:
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if [ -f "$(PROTODIR)/rtc_service_pb.js" ]; then \
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cp ext/emulator_web_client_v2.js $(PROTODIR)/emulator_web_client.js; \
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else \
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cp ext/emulator_web_client_v1.js $(PROTODIR)/emulator_web_client.js; \
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fi
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protoc: $(PROTO_OBJS) $(PROXY_OBJS) $(PROTODIR)/emulator_web_client.js
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protoc-gen-grpc-web: protoc-plugin/grpc_generator.o
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$(CXX) $^ $(LDFLAGS) -o $@
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deps: protoc system-check
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@npm install
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build: deps
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@npm run build
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system-check:
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ifneq ($(HAS_VALID_PROTOC),true)
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@echo " DEPENDENCY ERROR"
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@echo
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@echo "You don't have protoc 3.6.0 > installed in your path."
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@echo "Please install Google protocol buffers 3.6.0> and its compiler."
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@echo "You can find it here:"
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@echo
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@echo " https://github.com/google/protobuf/releases/tag/v3.6.0"
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@echo " or try $ brew install protobuf"
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@echo " or sudo apt-get install libprotoc-dev protobuf-compiler"
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@echo
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@echo "Here is what I get when trying to evaluate your version of protoc:"
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@echo
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-$(PROTOC) --version
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@echo
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@echo "And here is where I am looking for the headers: $(PROTOHEADER)/google/protobuf"
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@echo
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endif
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ifneq ($(SYSTEM_OK),true)
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@false
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endif

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