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Twirpy

Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).

This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.

For details about the twirp project, check https://github.com/twitchtv/twirp

Installation

Grab the protoc plugin to generate files with

go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project

pip install twirp

You'll also need uvicorn to run the server.

Generate and run

Use the protoc plugin to generate twirp server and client code.

We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html

protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code

# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)

Run the server with

uvicorn twirp_server:app --port=3000

Client code

# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())

Twirp Wire Protocol (v7)

Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.

This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.

If you want to use the server and clients of v5, then use the 0.0.1 release.

Message Body Length

Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.

# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)

Support and community

Python: #twirp. Join PySlackers here

Go: #twirp. Join Gophers community slack here

Standing on the shoulders of giants

About

Twirp's python implementation

Topics

protobufpythonrpctwirp

Resources

Readme
Unlicense
Activity
Custom properties

Stars

116 stars

Watchers

10 watching

Forks

19 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
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btn.textContent = 'Copy';
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navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
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observer.observe(document.body, { childList: true, subtree: true });
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} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - verloop/twirpy: Twirp's python implementation · GitHub
Skip to content
BranchesTags
Repository files navigation
Twirpy
Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).
This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.
For details about the twirp project, check https://github.com/twitchtv/twirp
Installation
Grab the protoc plugin to generate files with
go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project
pip install twirp

You'll also need uvicorn to run the server.
Generate and run
Use the protoc plugin to generate twirp server and client code.
We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html
protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code
# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)
Run the server with
uvicorn twirp_server:app --port=3000

Client code
# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())
Twirp Wire Protocol (v7)
Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.
This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.
If you want to use the server and clients of v5, then use the 0.0.1 release.
Message Body Length
Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.
# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)
Support and community
Python: #twirp. Join PySlackers here
Go: #twirp. Join Gophers community slack here
Standing on the shoulders of giants
About
Twirp's python implementation
Topics
protobufpythonrpctwirp
Resources
Readme
Unlicense
Activity
Custom properties
Stars
116 stars
Watchers
10 watching
Forks
19 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
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';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - verloop/twirpy: Twirp's python implementation · GitHub
Skip to content
BranchesTags
Repository files navigation
Twirpy
Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).
This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.
For details about the twirp project, check https://github.com/twitchtv/twirp
Installation
Grab the protoc plugin to generate files with
go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project
pip install twirp

You'll also need uvicorn to run the server.
Generate and run
Use the protoc plugin to generate twirp server and client code.
We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html
protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code
# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)
Run the server with
uvicorn twirp_server:app --port=3000

Client code
# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())
Twirp Wire Protocol (v7)
Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.
This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.
If you want to use the server and clients of v5, then use the 0.0.1 release.
Message Body Length
Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.
# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)
Support and community
Python: #twirp. Join PySlackers here
Go: #twirp. Join Gophers community slack here
Standing on the shoulders of giants
About
Twirp's python implementation
Topics
protobufpythonrpctwirp
Resources
Readme
Unlicense
Activity
Custom properties
Stars
116 stars
Watchers
10 watching
Forks
19 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
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observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - verloop/twirpy: Twirp's python implementation · GitHub
Skip to content
BranchesTags
Repository files navigation
Twirpy
Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).
This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.
For details about the twirp project, check https://github.com/twitchtv/twirp
Installation
Grab the protoc plugin to generate files with
go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project
pip install twirp

You'll also need uvicorn to run the server.
Generate and run
Use the protoc plugin to generate twirp server and client code.
We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html
protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code
# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)
Run the server with
uvicorn twirp_server:app --port=3000

Client code
# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())
Twirp Wire Protocol (v7)
Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.
This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.
If you want to use the server and clients of v5, then use the 0.0.1 release.
Message Body Length
Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.
# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)
Support and community
Python: #twirp. Join PySlackers here
Go: #twirp. Join Gophers community slack here
Standing on the shoulders of giants
About
Twirp's python implementation
Topics
protobufpythonrpctwirp
Resources
Readme
Unlicense
Activity
Custom properties
Stars
116 stars
Watchers
10 watching
Forks
19 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - verloop/twirpy: Twirp's python implementation · GitHub
Skip to content
BranchesTags
Repository files navigation
Twirpy
Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).
This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.
For details about the twirp project, check https://github.com/twitchtv/twirp
Installation
Grab the protoc plugin to generate files with
go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project
pip install twirp

You'll also need uvicorn to run the server.
Generate and run
Use the protoc plugin to generate twirp server and client code.
We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html
protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code
# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)
Run the server with
uvicorn twirp_server:app --port=3000

Client code
# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())
Twirp Wire Protocol (v7)
Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.
This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.
If you want to use the server and clients of v5, then use the 0.0.1 release.
Message Body Length
Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.
# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)
Support and community
Python: #twirp. Join PySlackers here
Go: #twirp. Join Gophers community slack here
Standing on the shoulders of giants
About
Twirp's python implementation
Topics
protobufpythonrpctwirp
Resources
Readme
Unlicense
Activity
Custom properties
Stars
116 stars
Watchers
10 watching
Forks
19 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - verloop/twirpy: Twirp's python implementation · GitHub
Skip to content
BranchesTags
Repository files navigation
Twirpy
Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).
This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.
For details about the twirp project, check https://github.com/twitchtv/twirp
Installation
Grab the protoc plugin to generate files with
go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project
pip install twirp

You'll also need uvicorn to run the server.
Generate and run
Use the protoc plugin to generate twirp server and client code.
We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html
protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code
# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)
Run the server with
uvicorn twirp_server:app --port=3000

Client code
# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())
Twirp Wire Protocol (v7)
Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.
This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.
If you want to use the server and clients of v5, then use the 0.0.1 release.
Message Body Length
Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.
# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)
Support and community
Python: #twirp. Join PySlackers here
Go: #twirp. Join Gophers community slack here
Standing on the shoulders of giants
About
Twirp's python implementation
Topics
protobufpythonrpctwirp
Resources
Readme
Unlicense
Activity
Custom properties
Stars
116 stars
Watchers
10 watching
Forks
19 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - verloop/twirpy: Twirp's python implementation · GitHub
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Repository files navigation
Twirpy
Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).
This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.
For details about the twirp project, check https://github.com/twitchtv/twirp
Installation
Grab the protoc plugin to generate files with
go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project
pip install twirp

You'll also need uvicorn to run the server.
Generate and run
Use the protoc plugin to generate twirp server and client code.
We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html
protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code
# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)
Run the server with
uvicorn twirp_server:app --port=3000

Client code
# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())
Twirp Wire Protocol (v7)
Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.
This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.
If you want to use the server and clients of v5, then use the 0.0.1 release.
Message Body Length
Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.
# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)
Support and community
Python: #twirp. Join PySlackers here
Go: #twirp. Join Gophers community slack here
Standing on the shoulders of giants
About
Twirp's python implementation
Topics
protobufpythonrpctwirp
Resources
Readme
Unlicense
Activity
Custom properties
Stars
116 stars
Watchers
10 watching
Forks
19 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - verloop/twirpy: Twirp's python implementation · GitHub
Skip to content
BranchesTags
Repository files navigation
Twirpy
Python implementation of Twirp RPC framework (supports Twirp Wire Protocol v7).
This repo contains a protoc plugin that generates sever and client code and a pypi package with common implementation details.
For details about the twirp project, check https://github.com/twitchtv/twirp
Installation
Grab the protoc plugin to generate files with
go get -u github.com/verloop/twirpy/protoc-gen-twirpy

Add the twirp package to your project
pip install twirp

You'll also need uvicorn to run the server.
Generate and run
Use the protoc plugin to generate twirp server and client code.
We'll assume familiarity with the example from the docs. https://twitchtv.github.io/twirp/docs/example.html
protoc --python_out=./ --twirpy_out=./ ./haberdasher.proto

Server code
# server.pyimportrandomfromtwirp.asgiimportTwirpASGIAppfromtwirp.exceptionsimportInvalidArgumentfrom . importhaberdasher_twirp, haberdasher_pb2classHaberdasherService(object):
defMakeHat(self, context, size):
ifsize.inches<=0:
raiseInvalidArgument(argument="inches", error="I can't make a hat that small!")
returnhaberdasher_pb2.Hat(
size=size.inches,
color=random.choice(["white", "black", "brown", "red", "blue"]),
name=random.choice(["bowler", "baseball cap", "top hat", "derby"])
)
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `HaberdasherServer` class.service=haberdasher_twirp.HaberdasherServer(service=HaberdasherService())
app=TwirpASGIApp()
app.add_service(service)
Run the server with
uvicorn twirp_server:app --port=3000

Client code
# client.pyfromtwirp.contextimportContextfromtwirp.exceptionsimportTwirpServerExceptionfrom . importhaberdasher_twirp, haberdasher_pb2client=haberdasher_twirp.HaberdasherClient("http://localhost:3000")
# if you are using a custom prefix, then pass it as `server_path_prefix`# param to `MakeHat` class.try:
response=client.MakeHat(ctx=Context(), request=haberdasher_pb2.Size(inches=12))
print(response)
exceptTwirpServerExceptionase:
print(e.code, e.message, e.meta, e.to_dict())
Twirp Wire Protocol (v7)
Twirpy generates the code based on the protocol v7. This is a breaking change from the previous v5 and you can see the changes here.
This new version comes with flexibility to use any prefix for the server URLs and defaults to /twirp. To use an empty prefix or any custom prefix like /my/custom/prefix, pass it as a server_path_prefix param to server and clients. Check the example directory, which uses /twirpy as a custom prefix.
If you want to use the server and clients of v5, then use the 0.0.1 release.
Message Body Length
Currently, message body length limit is set to 100kb, you can override this by passing max_receive_message_length to TwirpASGIApp constructor.
# this sets max message length to be 10 bytesapp=TwirpASGIApp(max_receive_message_length=10)
Support and community
Python: #twirp. Join PySlackers here
Go: #twirp. Join Gophers community slack here
Standing on the shoulders of giants
About
Twirp's python implementation
Topics
protobufpythonrpctwirp
Resources
Readme
Unlicense
Activity
Custom properties
Stars
116 stars
Watchers
10 watching
Forks
19 forks
Report repository
Releases
Packages
Used by
Contributors
Languages