Merge branch 'main' into chore/workflows

mpwarres · web-flow · commit f72f032e944a · 2025-08-22T15:36:45.000-04:00
diff --git a/bazel/cargo/wasmsign/Cargo.toml b/bazel/cargo/wasmsign/Cargo.toml
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 [package]
 edition = "2018"
 name = "wasmsign-bazel"
diff --git a/bazel/cargo/wasmtime/Cargo.toml b/bazel/cargo/wasmtime/Cargo.toml
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 [package]
 edition = "2021"
 name = "wasmtime-c-api-bazel"
diff --git a/bazel/external/Dockerfile.bazel b/bazel/external/Dockerfile.bazel
@@ -1,4 +1,18 @@
 # syntax=docker/dockerfile:1
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 
 # Prep:
 #   docker run --rm --privileged tonistiigi/binfmt --install all
diff --git a/bazel/external/dragonbox.BUILD b/bazel/external/dragonbox.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_cc//cc:defs.bzl", "cc_library")
 
 licenses(["notice"])  # Apache 2
diff --git a/bazel/external/fp16.BUILD b/bazel/external/fp16.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_cc//cc:defs.bzl", "cc_library")
 
 licenses(["notice"])  # MIT
diff --git a/bazel/external/intel_ittapi.BUILD b/bazel/external/intel_ittapi.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_cc//cc:defs.bzl", "cc_library")
 
 licenses(["notice"])
diff --git a/bazel/external/llvm.BUILD b/bazel/external/llvm.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")
 
 licenses(["notice"])  # Apache 2
diff --git a/bazel/external/simdutf.BUILD b/bazel/external/simdutf.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_cc//cc:defs.bzl", "cc_library")
 
 licenses(["notice"])  # Apache 2
diff --git a/bazel/external/wamr.BUILD b/bazel/external/wamr.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")
 
 licenses(["notice"])  # Apache 2
diff --git a/bazel/external/wamr_llvm.BUILD b/bazel/external/wamr_llvm.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")
 
 licenses(["notice"])  # Apache 2
diff --git a/bazel/external/wasmedge.BUILD b/bazel/external/wasmedge.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")
 
 licenses(["notice"])  # Apache 2
diff --git a/bazel/external/wasmtime.BUILD b/bazel/external/wasmtime.BUILD
@@ -1,3 +1,17 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 load("@rules_cc//cc:defs.bzl", "cc_library")
 load("@rules_rust//rust:defs.bzl", "rust_static_library")
 
diff --git a/include/proxy-wasm/context.h b/include/proxy-wasm/context.h
@@ -150,14 +150,14 @@ class ContextBase : public RootInterface,
               const std::shared_ptr<PluginHandleBase> &plugin_handle); // Stream context.
   virtual ~ContextBase();
 
-  WasmBase *wasm() const { return wasm_; }
+  virtual WasmBase *wasm() const { return wasm_; }
   uint32_t id() const { return id_; }
   // The VM Context used for calling "malloc" has an id_ == 0.
   bool isVmContext() const { return id_ == 0; }
   // Root Contexts have the VM Context as a parent.
   bool isRootContext() const { return parent_context_id_ == 0; }
-  ContextBase *parent_context() const { return parent_context_; }
-  ContextBase *root_context() const {
+  virtual ContextBase *parent_context() const { return parent_context_; }
+  virtual ContextBase *root_context() const {
     const ContextBase *previous = this;
     ContextBase *parent = parent_context_;
     while (parent != previous) {
@@ -170,7 +170,7 @@ class ContextBase : public RootInterface,
   std::string_view log_prefix() const {
     return isRootContext() ? root_log_prefix_ : plugin_->log_prefix();
   }
-  WasmVm *wasmVm() const;
+  virtual WasmVm *wasmVm() const;
 
   // Called before deleting the context.
   virtual void destroy();
diff --git a/include/proxy-wasm/wasm.h b/include/proxy-wasm/wasm.h
@@ -54,18 +54,18 @@ class WasmBase : public std::enable_shared_from_this<WasmBase> {
   WasmBase(const std::shared_ptr<WasmHandleBase> &base_wasm_handle, const WasmVmFactory &factory);
   virtual ~WasmBase();
 
-  bool load(const std::string &code, bool allow_precompiled = false);
-  bool initialize();
-  void startVm(ContextBase *root_context);
-  bool configure(ContextBase *root_context, std::shared_ptr<PluginBase> plugin);
+  virtual bool load(const std::string &code, bool allow_precompiled = false);
+  virtual bool initialize();
+  virtual void startVm(ContextBase *root_context);
+  virtual bool configure(ContextBase *root_context, std::shared_ptr<PluginBase> plugin);
   // Returns the root ContextBase or nullptr if onStart returns false.
-  ContextBase *start(const std::shared_ptr<PluginBase> &plugin);
+  virtual ContextBase *start(const std::shared_ptr<PluginBase> &plugin);
 
   std::string_view vm_id() const { return vm_id_; }
   std::string_view vm_key() const { return vm_key_; }
   WasmVm *wasm_vm() const { return wasm_vm_.get(); }
-  ContextBase *vm_context() const { return vm_context_.get(); }
-  ContextBase *getRootContext(const std::shared_ptr<PluginBase> &plugin, bool allow_closed);
+  virtual ContextBase *vm_context() const { return vm_context_.get(); }
+  virtual ContextBase *getRootContext(const std::shared_ptr<PluginBase> &plugin, bool allow_closed);
   ContextBase *getContext(uint32_t id) {
     auto it = contexts_.find(id);
     if (it != contexts_.end())
@@ -321,14 +321,14 @@ using WasmHandleCloneFactory =
 class WasmHandleBase : public std::enable_shared_from_this<WasmHandleBase> {
 public:
   explicit WasmHandleBase(std::shared_ptr<WasmBase> wasm_base) : wasm_base_(wasm_base) {}
-  ~WasmHandleBase() {
+  virtual ~WasmHandleBase() {
     if (wasm_base_) {
       wasm_base_->startShutdown();
     }
   }
 
-  bool canary(const std::shared_ptr<PluginBase> &plugin,
-              const WasmHandleCloneFactory &clone_factory);
+  virtual bool canary(const std::shared_ptr<PluginBase> &plugin,
+                      const WasmHandleCloneFactory &clone_factory);
 
   void kill() { wasm_base_ = nullptr; }
 
@@ -356,7 +356,7 @@ class PluginHandleBase : public std::enable_shared_from_this<PluginHandleBase> {
   explicit PluginHandleBase(std::shared_ptr<WasmHandleBase> wasm_handle,
                             std::shared_ptr<PluginBase> plugin)
       : plugin_(plugin), wasm_handle_(wasm_handle) {}
-  ~PluginHandleBase() {
+  virtual ~PluginHandleBase() {
     if (wasm_handle_) {
       wasm_handle_->wasm()->startShutdown(plugin_->key());
     }
