* Revert "Revert "Replace work serializer with a mutex in c-ares resolver (#27858)" (#28324)"
This reverts commit b972b76816.
* Fix synchronization of grpc_ares_resolver_address
* WIP
* introduce XdsResourceType API and change Listener parsing to use it
* converted RouteConfig parsing
* convert cluster and endpoint parsing
* cleanup
* clang-format
* attempt to work around compiler problems
* move XdsResourceType to its own file, and move endpoint code out of XdsApi
* move cluster parsing to its own file
* move route config parsing to its own file
* move listener parsing to its own file
* clang-format
* minor cleanup
* plumbed XdsResourceType throughout XdsClient
* a bit of cleanup
* more cleanup
* construct full resource names before calling XdsApi::CreateAdsRequest()
* remove some unneeded code
* clean up includes and have XdsResourceType initialize the upb symtab
* more cleanup of unnecessary code
* more cleanup
* update comment
* clang-format
* add missing virtual dtor
* fix build
* remove resource-type-specific methods from XdsClient API
* have each resource type register itself upon instantiation
* remove comment
* add missing virtual dtor
* clang-format
* use a templated base class for XdsResourceType implementations
* clang-format
* Revert "Revert "XdsClient: remove resource-type-specific methods from XdsClient API (#28231)" (#28301)"
This reverts commit 3e779b68fe.
* remove global resource type registry
* WIP
* introduce XdsResourceType API and change Listener parsing to use it
* converted RouteConfig parsing
* convert cluster and endpoint parsing
* cleanup
* clang-format
* attempt to work around compiler problems
* move XdsResourceType to its own file, and move endpoint code out of XdsApi
* move cluster parsing to its own file
* move route config parsing to its own file
* move listener parsing to its own file
* clang-format
* minor cleanup
* plumbed XdsResourceType throughout XdsClient
* a bit of cleanup
* more cleanup
* construct full resource names before calling XdsApi::CreateAdsRequest()
* remove some unneeded code
* clean up includes and have XdsResourceType initialize the upb symtab
* more cleanup of unnecessary code
* more cleanup
* update comment
* clang-format
* add missing virtual dtor
* fix build
* remove resource-type-specific methods from XdsClient API
* have each resource type register itself upon instantiation
* remove comment
* add missing virtual dtor
* clang-format
This reverts commit ea49e4c73a.
msan test failed before because the mock object returns uninitialized
value and the code tries to conditionally log when the value is wrong.
* WIP
* introduce XdsResourceType API and change Listener parsing to use it
* converted RouteConfig parsing
* convert cluster and endpoint parsing
* cleanup
* clang-format
* attempt to work around compiler problems
* move XdsResourceType to its own file, and move endpoint code out of XdsApi
* move cluster parsing to its own file
* move route config parsing to its own file
* move listener parsing to its own file
* clang-format
* minor cleanup
* plumbed XdsResourceType throughout XdsClient
* a bit of cleanup
* more cleanup
* construct full resource names before calling XdsApi::CreateAdsRequest()
* remove some unneeded code
* clean up includes and have XdsResourceType initialize the upb symtab
* more cleanup of unnecessary code
* more cleanup
* update comment
* clang-format
* add missing virtual dtor
* fix build
* remove comment
* add missing virtual dtor
* introduce XdsResourceType API and change Listener parsing to use it
* converted RouteConfig parsing
* convert cluster and endpoint parsing
* cleanup
* clang-format
* attempt to work around compiler problems
* move XdsResourceType to its own file, and move endpoint code out of XdsApi
* move cluster parsing to its own file
* move route config parsing to its own file
* move listener parsing to its own file
* clang-format
* minor cleanup
* remove comment
* add missing virtual dtor
* Updating surface/call implementation to handle double free exception if there is an error in enqueuing batches of operations
* Adding double free exception inducing testcase
* introduce XdsResourceType API and change Listener parsing to use it
* converted RouteConfig parsing
* convert cluster and endpoint parsing
* cleanup
* clang-format
* attempt to work around compiler problems
* Plumb subject field and add to authz flow.
* formatting
* Test on empty principal
* resolving comments
* resolving comment
* update subject check in test
* Fix status code for resource exhaustion
* Revert "Revert "Move a bunch of slice typed metadata to new system (#28107)" (#28208)"
This reverts commit 7717587063.
* fix test