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Merge pull request #2066 from lightpanda-io/fix/agent-integration-and-mcp-cdp
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Browse Source 
mcp: improve navigation reliability and add CDP support
This commit is contained in:
Karl Seguin
2026-04-03 08:27:55 +08:00
committed by GitHub
parent 45f8f49bee b29405749b
commit b6020e4770
5 changed files with 130 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/Config.zig
View File

@@ -159,6 +159,7 @@ pub fn userAgentSuffix(self: *const Config) ?[]const u8 {
pub fn cdpTimeout(self: *const Config) usize {
return switch (self.mode) {
.serve => |opts| if (opts.timeout > 604_800) 604_800_000 else @as(usize, opts.timeout) * 1000,
.mcp => 10000, // Default timeout for MCP-CDP
else => unreachable,
};
}
@@ -166,6 +167,7 @@ pub fn cdpTimeout(self: *const Config) usize {
pub fn port(self: *const Config) u16 {
return switch (self.mode) {
.serve => |opts| opts.port,
.mcp => |opts| opts.cdp_port orelse 0,
else => unreachable,
};
}
@@ -173,6 +175,7 @@ pub fn port(self: *const Config) u16 {
pub fn advertiseHost(self: *const Config) []const u8 {
return switch (self.mode) {
.serve => |opts| opts.advertise_host orelse opts.host,
.mcp => "127.0.0.1",
else => unreachable,
};
}
@@ -191,6 +194,7 @@ pub fn webBotAuth(self: *const Config) ?WebBotAuthConfig {
pub fn maxConnections(self: *const Config) u16 {
return switch (self.mode) {
.serve => |opts| opts.cdp_max_connections,
.mcp => 16,
else => unreachable,
};
}
@@ -198,6 +202,7 @@ pub fn maxConnections(self: *const Config) u16 {
pub fn maxPendingConnections(self: *const Config) u31 {
return switch (self.mode) {
.serve => |opts| opts.cdp_max_pending_connections,
.mcp => 128,
else => unreachable,
};
}
@@ -223,6 +228,7 @@ pub const Serve = struct {
pub const Mcp = struct {
common: Common = .{},
version: mcp.Version = .default,
cdp_port: ?u16 = null,
};
pub const DumpFormat = enum {
@@ -676,6 +682,19 @@ fn parseMcpArgs(
continue;
}
if (std.mem.eql(u8, "--cdp-port", opt) or std.mem.eql(u8, "--cdp_port", opt)) {
const str = args.next() orelse {
log.fatal(.mcp, "missing argument value", .{ .arg = opt });
return error.InvalidArgument;
};
result.cdp_port = std.fmt.parseInt(u16, str, 10) catch |err| {
log.fatal(.mcp, "invalid argument value", .{ .arg = opt, .err = err });
return error.InvalidArgument;
};
continue;
}
if (try parseCommonArg(allocator, opt, args, &result.common)) {
continue;
}