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88 Commits

Author SHA1 Message Date
cheng.li de53587084 add retries for keepalive 
add retries for keepalive

add retries for keepalive
 2022-05-31 16:10:36 +08:00
Tao He 9a5267286b Use a explicit copy constructor as we noticed stack-buffer-overflow inside the copy ctor when ASAN is enabled 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2022-04-24 10:30:10 +08:00
Tao He bd4ec37ff4 Use int64_t for etcd revisions/indexes. 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2022-04-21 18:52:34 +08:00
Tao He 680e8ad5c6 Replace Tabs in sources and README with spaces. 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2022-04-08 20:49:56 +08:00
Tao He 56c7189f92 Revisit the watcher's reconnect functionality. 
Address #73, #76, #117 and #118.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2022-04-08 19:55:31 +08:00
Tao He f70255c8b0 Revert "Add support to re-activate watcher from wait_callback in watcher async wait." 
This reverts commit 0467c0eef3.
 2022-04-08 19:55:31 +08:00
Tao He d4975f84b3
Return complete meta information of HEAD. (#123) 
* Return complete meta information of HEAD.
* Fixes the CI by revisiting the LD_LIBRARY_PATH.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2022-04-06 16:01:49 +08:00
David Pastor 0467c0eef3 Add support to re-activate watcher from wait_callback in watcher async wait. 
Returns wait result when cancelling watcher.
 2022-03-29 19:39:04 +08:00
Tao He 345380a83a
Allow specifying the auth token TTL when auth with password. (#109) 
* Allow specifying the auth token TTL when auth with password.
* Fixes.

Resolves #107.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-12-22 14:30:45 +08:00
Tao He 405383c0ba Add a new API to `client.observe()` that accepts a callback. 
Resolves #108.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-12-22 10:30:46 +08:00
Tao He 0d672ffa1c
Accept an `grpc::ChannelArguments` argument in client's constructors. (#104) 
* Accept an `grpc::ChannelArguments` argument in client's constructors.

   Resolves #103.

* Backwards compatibility with Ubuntu 18.04.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-11-09 00:31:59 +08:00
Matthew Fioravante bfb56be151
Expose key version in etcd::Value (#97) 2021-10-27 12:49:34 +08:00
Matthew Fioravante 1118222b3d
Make revision numbers 64 bit to match proto spec (#96) 
* Make Response::index() 64 bit

* make compact_revision 64 bit

* Make input revision params 64 bit

* make Transaction mod revision 64 bit

* Make Value created and modified index 64 bit

* Fix tests
 2021-10-27 10:51:49 +08:00
Tao He d29e05545d Implements the put action. 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-10-12 10:17:25 +08:00
Matthew Fioravante e9db91b335
Allow changing Transaction key (#93) 
* Allow changing Transaction key
* Fixes the compilation errors.

Signed-off-by: Matthew Fioravante <fmatthew5876@gmail.com>
Co-authored-by: Tao He <sighingnow@gmail.com>
 2021-10-08 11:12:35 +08:00
Tao He b99dc2024e
Include compact revision for cancelled watch response. (#91) 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-09-28 11:24:11 +08:00
Tao He a949dec288
Add an optional `target_name_override` to support multiple-endpoints with SSL. (#89) 
Resolves #87.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-09-24 02:41:46 +08:00
Tao He cda80854eb
Implements "v3election.proto" APIs. (#84) 
Resolves #81.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-09-16 00:46:21 +08:00
Tao He 116b49b784
Lint source code, improve the quality and readability. (#82) 
* Lint the source first, prepare for implementing #81.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-09-15 14:59:55 +08:00
Tao He efcecb7731 Add a "head" method on the client the retrieve the latest revision. 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-06-16 17:10:32 +08:00
Tao He 230ebfd08b
Avoid duplicate const string tags. (#62) 
On behalf of Asplund, Rickard, thanks!

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-05-28 23:22:32 +08:00
Tao He 4dda2db5a1 Compatible with older version of gRPC. 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-05-27 23:13:04 +08:00
Tao He e80709418b Avoid including protobuf & grpc headers in our interface files. 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-05-27 22:10:24 +08:00
Tao He 9e77fdb2ee
Fixes lock, and the underlying keepalive implmentation. (#60) 
* Fixes lock, and the underlying keepalive implmentation.

The previous implementation is buggy when a lot of locks happen at the same time,
as the cpprestsdk's threadpool use a fixed number of thread for posix platform:

https://github.com/microsoft/cpprestsdk/blob/master/Release/src/pplx/threadpool.cpp#L198

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-05-21 18:05:35 +08:00
Tao He b3ce183889
Expose the etcdv3::detail::string_plus_one method. (#56) 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-04-08 10:33:39 +08:00
Tao He 3e30c4c61d
Optimize the implementation of error handling in keep alive. (#54) 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-04-07 23:20:33 +08:00
Tao He 62a846d798
Handling (or checking) possible failure in lease's KeepAlive. (#53) 
* Handling (or checking) possible failure in lease's KeepAlive.
* Add documentation.
* Enhance documentations.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-04-02 17:15:27 +08:00
Tao He 27e6e2ac11
Watch on range by specifying `rang_end`. (#52) 
Follow-up work on #51, and fixes #50.

Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-04-02 01:34:58 +08:00
Tao He 1b24751b9d
List/delete/watch on exact range. (#51) 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-04-01 14:50:50 +08:00
rockeet 9339b6dee4
class Value: remove unused code (#48) 2021-03-29 18:53:56 +08:00
Tao He c9f82b46d4 Allows specify a lease TTL for lock. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2021-02-08 11:07:23 +08:00
Tao He 03baacf9ea
Support secure transport and certificate-based authentication. (#42) 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2021-02-07 01:35:37 +08:00
Tao He d2e35ceb47
Reduce the dependency interface to avoid include all generated protobuf/grpc files. (#41) 
Add CMake config files to make it looks as a cmake module.

Fixes https://github.com/etcd-cpp-apiv3/etcd-cpp-apiv3/issues/37.

Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2021-02-06 17:16:58 +08:00
Tao He 692840cb58 Support ubuntu 18.04 (boost-1.65), and test it in CI. 2021-01-30 14:43:16 +08:00
Tao He e5c804416c Protect implicit keepalive maps using a lexical scoped lock. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2021-01-12 01:11:35 +08:00
Tao He 6962030db8 Implements "KeepAlive" feature, and enhance "lock" with a lease. 
Signed-off-by: Tao He <sighingnow@gmail.com>
 2021-01-10 23:39:50 +08:00
Tao He dd1f106150 Make "CancelWatch()" thread-safe and happen only once, fixes the potential assert failure in gRPC routines. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2020-10-15 19:56:23 +08:00
Tao He 3305a19d15 Drop the Interceptor-based implementation to be compatible with ealier version of gRPC (pre-0.17.0). 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2020-10-10 20:17:32 +08:00
Tao He eb284103e0 Auto and watch functionalities on SyncClient. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2020-10-10 20:17:32 +08:00
Tao He 0fb4f2887d Implements etcd v3 authentication. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2020-10-10 20:17:32 +08:00
Tao He 100eae97e9 Improve the etcd watcher to detect error when the connection lost. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2020-09-30 00:32:00 +08:00
Tao He 6eb725de0e Add "limit" support on "ls" command. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2020-09-30 00:32:00 +08:00
Tao He 60ffe62b26 Update accumulated changes. 
Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
 2020-09-30 00:32:00 +08:00
Tao He 72b215a513 Re-org v3 related files to make it a submodule. 2020-09-30 00:32:00 +08:00
Tao He 4e9d17c188 Update protobuf, implments lock, fixes watch and improves txn (#1) 2020-09-30 00:32:00 +08:00
Arches 0c52135bf8 Deleted junk files 
Added #include <grpc/support/log.h> since this is where GPR_ASSERT is now defined.
 2016-12-13 11:14:49 +01:00
Arches e37cb46922 First commit 2016-08-29 16:14:57 +02:00
arches 60383a502c Make mvccpb::KeyValue a member of etcdv3::keyValue instead of 
inheriting from it.
 2016-07-26 10:04:26 -04:00
arches 888946b589 Added new interface for leasegrant and leaseId in add, set, modify, modify_if 2016-07-13 07:56:43 -04:00
arches 3c52636028 Implemented TTL and Lease 2016-07-13 05:09:42 -04:00