Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update RPC documentation #422

Merged
merged 2 commits into from
Jul 26, 2023
Merged

Update RPC documentation #422

merged 2 commits into from
Jul 26, 2023

Conversation

tortmayr
Copy link
Contributor

Updates the outdated documentation for setting up RPC services by

  • Removing any notion of the old vscode json-rpc protocol. The neutral term RPC is used instead
  • Replacing the outdated loggingServer example with a current version of the taskServer
  • Removing sections of the documentation that are now obsolete because the underlying framework code has been reworked

Note: he code snippets are based on eclipse-theia/theia#12581. So this PR is blocked until the referenced PR is approved and merged
Part of eclipse-theia/theia#12368

Contributed on behalf of STMicroelectronics

Updates the outdated documentation for setting up RPC services by
- Removing any notion of the old vscode json-rpc protocol. The neutral term RPC is used instead
- Replacing the outdated loggingServer example with a current version of the taskServer
- Removing sections of the documentation that are now obsolete because the underlying framework code has been reworked

Note: he code snippets are based on eclipse-theia/theia#12581.
So this PR is blocked until  the  referenced PR is approved and merged
(the last section 
Part of eclipse-theia/theia#12368
```
The magic here is that this `ConnectionHandler` type is bound to a
ContributionProvider. A central `MessagingContribution` picks up all registered connection handlers
an when this contribution is initialized it t creates a websocket channel for all bound `ConnectionHandlers`.

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

...it creates as websocket...

like so (from messaging-module.ts):

``` typescript
constructor( @inject(ContributionProvider) @named(ConnectionHandler) protected readonly handlers: ContributionProvider<ConnectionHandler>) {

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Not necessary?

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This snippet is outdated. The replacement in the current codebase would be the MessagingContribution.
However, this classe hides most of the relevant logic behind abstractions. I don't think a snippet of the new API is really helpful in this high level introduction . It's potentially more confusing than it helps.

So here at the last line we're binding the ILoggerServer interface to a
JsonRpc proxy.

Note that his under the hood calls:

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Again, do you consider this code snippet unneccessary?

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Readded with updated snippet.

tortmayr added a commit to eclipse-theia/theia that referenced this pull request Jun 1, 2023
- Rename `JsonRpcProxyFactory` and related types to `RpcProxyFactory` (Rpc*). The naming scheme was a remainder of the old vscode jsonr-rpc based protocol.
  By simply using the `Rpc` suffix the class names are less misleading and protocol agnostic.
- Keep deprecated declarations of the old `JsonRpc*` namespace. The components are heavily used by adopters so we should maintain this deprecated symbols for a while to enable graceful migration without hard API breaks.
Naturally this is open for discussion, but judging from the files I had to touch in the core framework alone I think it's definitely 
a good idea to give adopters a grace period.

Complementary website PR: eclipse-theia/theia-website#422

Fixes #12581
Contributed on behalf of STMicroelectronics
tortmayr added a commit to eclipse-theia/theia that referenced this pull request Jun 1, 2023
- Rename `JsonRpcProxyFactory` and related types to `RpcProxyFactory` (Rpc*). The naming scheme was a remainder of the old vscode jsonr-rpc based protocol.
  By simply using the `Rpc` suffix the class names are less misleading and protocol agnostic.
- Keep deprecated declarations of the old `JsonRpc*` namespace. The components are heavily used by adopters so we should maintain this deprecated symbols for a while to enable graceful migration without hard API breaks.
Naturally this is open for discussion, but judging from the files I had to touch in the core framework alone I think it's definitely 
a good idea to give adopters a grace period.

Complementary website PR: eclipse-theia/theia-website#422

Fixes #12581
Contributed on behalf of STMicroelectronics
tortmayr added a commit to eclipse-theia/theia that referenced this pull request Jun 1, 2023
- Rename `JsonRpcProxyFactory` and related types to `RpcProxyFactory` (Rpc*). The naming scheme was a remainder of the old vscode jsonr-rpc based protocol.
  By simply using the `Rpc` suffix the class names are less misleading and protocol agnostic.
- Keep deprecated declarations of the old `JsonRpc*` namespace. The components are heavily used by adopters so we should maintain this deprecated symbols for a while to enable graceful migration without hard API breaks.
Naturally this is open for discussion, but judging from the files I had to touch in the core framework alone I think it's definitely 
a good idea to give adopters a grace period.

Complementary website PR: eclipse-theia/theia-website#422

Fixes #12581
Contributed on behalf of STMicroelectronics
@tortmayr tortmayr requested a review from tsmaeder June 1, 2023 12:04
tortmayr added a commit to eclipse-theia/theia that referenced this pull request Jun 8, 2023
- Rename `JsonRpcProxyFactory` and related types to `RpcProxyFactory` (Rpc*). The naming scheme was a remainder of the old vscode jsonr-rpc based protocol.
  By simply using the `Rpc` suffix the class names are less misleading and protocol agnostic.
- Keep deprecated declarations of the old `JsonRpc*` namespace. The components are heavily used by adopters so we should maintain this deprecated symbols for a while to enable graceful migration without hard API breaks.
Naturally this is open for discussion, but judging from the files I had to touch in the core framework alone I think it's definitely 
a good idea to give adopters a grace period.

Complementary website PR: eclipse-theia/theia-website#422

Fixes #12581
Contributed on behalf of STMicroelectronics
tortmayr added a commit to eclipse-theia/theia that referenced this pull request Jun 20, 2023
- Rename `JsonRpcProxyFactory` and related types to `RpcProxyFactory` (Rpc*). The naming scheme was a remainder of the old vscode jsonr-rpc based protocol.
  By simply using the `Rpc` suffix the class names are less misleading and protocol agnostic.
- Keep deprecated declarations of the old `JsonRpc*` namespace. The components are heavily used by adopters so we should maintain this deprecated symbols for a while to enable graceful migration without hard API breaks.
Naturally this is open for discussion, but judging from the files I had to touch in the core framework alone I think it's definitely 
a good idea to give adopters a grace period.

Complementary website PR: eclipse-theia/theia-website#422

Fixes #12581
Contributed on behalf of STMicroelectronics
tsmaeder pushed a commit to eclipse-theia/theia that referenced this pull request Jun 22, 2023
- Rename `JsonRpcProxyFactory` and related types to `RpcProxyFactory` (Rpc*). The naming scheme was a remainder of the old vscode jsonr-rpc based protocol.
  By simply using the `Rpc` suffix the class names are less misleading and protocol agnostic.
- Keep deprecated declarations of the old `JsonRpc*` namespace. The components are heavily used by adopters so we should maintain this deprecated symbols for a while to enable graceful migration without hard API breaks.
Naturally this is open for discussion, but judging from the files I had to touch in the core framework alone I think it's definitely 
a good idea to give adopters a grace period.

Complementary website PR: eclipse-theia/theia-website#422

Fixes #12581
Contributed on behalf of STMicroelectronics
@tortmayr tortmayr merged commit 9ab155e into master Jul 26, 2023
6 checks passed
@tortmayr tortmayr deleted the tortmayr/12368 branch July 26, 2023 14:28
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

2 participants