WIP: CDP

Signed-off-by: Francis Bouvier <francis@lightpanda.io>

src/cdp/target.zig

@@ -0,0 +1,100 @@
+const std = @import("std");
+
+const server = @import("../server.zig");
+const Ctx = server.CmdContext;
+const SendFn = server.SendFn;
+const result = @import("cdp.zig").result;
+const getParams = @import("cdp.zig").getParams;
+
+const TargetMethods = enum {
+    setAutoAttach,
+    // attachedToTarget,
+    // getTargetInfo,
+};
+
+pub fn target(
+    alloc: std.mem.Allocator,
+    id: u64,
+    action: []const u8,
+    scanner: *std.json.Scanner,
+    ctx: *Ctx,
+    comptime sendFn: SendFn,
+) ![]const u8 {
+    const method = std.meta.stringToEnum(TargetMethods, action) orelse
+        return error.UnknownTargetMethod;
+    return switch (method) {
+        .setAutoAttach => tagetSetAutoAttach(alloc, id, scanner, ctx, sendFn),
+        // .getTargetInfo => tagetGetTargetInfo(alloc, id, scanner),
+    };
+}
+
+fn tagetSetAutoAttach(
+    alloc: std.mem.Allocator,
+    id: u64,
+    scanner: *std.json.Scanner,
+    _: *Ctx,
+    comptime _: SendFn,
+) ![]const u8 {
+    const Params = struct {
+        autoAttach: bool,
+        waitForDebuggerOnStart: bool,
+        flatten: ?bool = null,
+    };
+    const params = try getParams(alloc, Params, scanner);
+    std.log.debug("params {any}", .{params});
+    return result(alloc, id, null, null);
+}
+
+const TargetID = "CFCD6EC01573CF29BB638E9DC0F52DDC";
+
+fn tagetGetTargetInfo(
+    alloc: std.mem.Allocator,
+    id: u64,
+    scanner: *std.json.Scanner,
+    _: *Ctx,
+    comptime _: SendFn,
+) ![]const u8 {
+    _ = scanner;
+
+    const TargetInfo = struct {
+        targetId: []const u8,
+        type: []const u8,
+        title: []const u8,
+        url: []const u8,
+        attached: bool,
+        canAccessOpener: bool,
+
+        browserContextId: ?[]const u8 = null,
+    };
+    const targetInfo = TargetInfo{
+        .targetId = TargetID,
+        .type = "page",
+    };
+    _ = targetInfo;
+    return result(alloc, id, null, null);
+}
+
+// fn tagetGetTargetInfo(
+//     alloc: std.mem.Allocator,
+//     id: u64,
+//     scanner: *std.json.Scanner,
+// ) ![]const u8 {
+//     _ = scanner;
+
+//     const TargetInfo = struct {
+//         targetId: []const u8,
+//         type: []const u8,
+//         title: []const u8,
+//         url: []const u8,
+//         attached: bool,
+//         canAccessOpener: bool,
+
+//         browserContextId: ?[]const u8 = null,
+//     };
+//     const targetInfo = TargetInfo{
+//         .targetId = TargetID,
+//         .type = "page",
+//     };
+//     _ = targetInfo;
+//     return result(alloc, id, null, null);
+// }