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Merge pull request #2971 from lightpanda-io/cdp-expose-lightpanda-version

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cdp: expose lightpanda version
This commit is contained in:
Karl Seguin
2026-07-16 07:28:47 +08:00
committed by GitHub
parent 84c72eae7f 447a340366
commit 9e52b779a0
2 changed files with 23 additions and 0 deletions
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2
src/Server.zig
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@@ -283,6 +283,7 @@ fn buildJSONVersionResponse(app: *const App, port: u16) ![]const u8 {
"\"Browser\": \"Lightpanda/1.0\", " ++
"\"Protocol-Version\": \"1.3\", " ++
"\"User-Agent\": \"Lightpanda/1.0\", " ++
"\"Lightpanda-Version\": \"" ++ lp.build_config.version ++ "\", " ++
"\"webSocketDebuggerUrl\": \"ws://{s}:{d}/\"" ++
"}}";
const body_len = std.fmt.count(body_format, .{ host, port });
@@ -316,6 +317,7 @@ test "server: buildJSONVersionResponse" {
try testing.expect(std.mem.indexOf(u8, res, "\"Browser\": \"Lightpanda/") != null);
try testing.expect(std.mem.indexOf(u8, res, "\"Protocol-Version\": \"1.3\"") != null);
try testing.expect(std.mem.indexOf(u8, res, "\"User-Agent\": \"Lightpanda/") != null);
try testing.expect(std.mem.indexOf(u8, res, "\"Lightpanda-Version\": \"" ++ lp.build_config.version ++ "\"") != null);
try testing.expect(std.mem.indexOf(u8, res, "\"webSocketDebuggerUrl\": \"ws://127.0.0.1:9222/\"") != null);
}

21
src/cdp/domains/lp.zig
View File

@@ -45,6 +45,7 @@ pub fn processMessage(cmd: *CDP.Command) !void {
waitForSelector,
handleJavaScriptDialog,
configureLoading,
version,
}, cmd.input.action) orelse return error.UnknownMethod;
switch (action) {
@@ -61,9 +62,16 @@ pub fn processMessage(cmd: *CDP.Command) !void {
.waitForSelector => return waitForSelector(cmd),
.handleJavaScriptDialog => return handleJavaScriptDialog(cmd),
.configureLoading => return configureLoading(cmd),
.version => return version(cmd),
}
}
fn version(cmd: *CDP.Command) !void {
return cmd.sendResult(.{
.version = lp.build_config.version,
}, .{});
}
fn configureLoading(cmd: *CDP.Command) !void {
// Each field is optional so callers can flip one without resetting
// the other to its default. Backwards-compatible: existing callers
@@ -386,6 +394,19 @@ fn handleJavaScriptDialog(cmd: anytype) !void {
}
const testing = @import("../testing.zig");
test "cdp.lp: version" {
var ctx = try testing.context();
defer ctx.deinit();
try ctx.processMessage(.{
.id = 1,
.method = "LP.version",
});
const result = (try ctx.getSentMessage(0)).?.object.get("result").?.object;
try testing.expectEqualSlices(u8, lp.build_config.version, result.get("version").?.string);
}
test "cdp.lp: getMarkdown" {
var ctx = try testing.context();
defer ctx.deinit();