GRPC server

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: junjiejiangjjj

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/towhee-io/towhee/blob/main/OWNERS)~~ [junjiejiangjjj] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[codecov[bot]]

Codecov Report

Patch coverage: 80.76% and project coverage change: +0.05 :tada:

Comparison is base (d7b0ac3) 75.54% compared to head (39765a1) 75.59%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2596 +/- ## ========================================== + Coverage 75.54% 75.59% +0.05% ========================================== Files 379 388 +9 Lines 20283 20553 +270 Branches 2715 2738 +23 ========================================== + Hits 15322 15537 +215 - Misses 4081 4130 +49 - Partials 880 886 +6 ``` | [Impacted Files](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io) | Coverage Δ | | |---|---|---| | [towhee/serve/grpc/service\_pb2.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2dycGMvc2VydmljZV9wYjIucHk=) | `26.31% <26.31%> (ø)` | | | [towhee/serve/io/text\_io.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2lvL3RleHRfaW8ucHk=) | `70.00% <70.00%> (ø)` | | | [towhee/serve/grpc/service\_pb2\_grpc.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2dycGMvc2VydmljZV9wYjJfZ3JwYy5weQ==) | `78.94% <78.94%> (ø)` | | | [towhee/serve/io/base.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2lvL2Jhc2UucHk=) | `83.33% <83.33%> (ø)` | | | [towhee/serve/grpc/server.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2dycGMvc2VydmVyLnB5) | `86.44% <86.44%> (ø)` | | | [towhee/serve/api\_service.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2FwaV9zZXJ2aWNlLnB5) | `96.00% <90.47%> (-4.00%)` | :arrow_down: | | [towhee/serve/grpc/client.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2dycGMvY2xpZW50LnB5) | `91.89% <91.89%> (ø)` | | | [towhee/runtime/nodes/node.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3J1bnRpbWUvbm9kZXMvbm9kZS5weQ==) | `97.39% <100.00%> (ø)` | | | [towhee/serve/http/server.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2h0dHAvc2VydmVyLnB5) | `97.14% <100.00%> (+3.80%)` | :arrow_up: | | [towhee/serve/io/\_\_init\_\_.py](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io#diff-dG93aGVlL3NlcnZlL2lvL19faW5pdF9fLnB5) | `100.00% <100.00%> (ø)` | | | ... and [2 more](https://app.codecov.io/gh/towhee-io/towhee/pull/2596?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=towhee-io) | |

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Do you have feedback about the report comment? Let us know in this issue.

[Chiiizzzy]

/lgtm