From 6f5141d5fba56a1be968d1ecb47344510cf7d714 Mon Sep 17 00:00:00 2001
From: sjorsdonkers <72333389+sjorsdonkers@users.noreply.github.com>
Date: Tue, 17 Jun 2025 17:59:28 +0200
Subject: [PATCH] browser context proxyServer

---
 src/cdp/cdp.zig            |  3 +++
 src/cdp/domains/target.zig | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/cdp/cdp.zig b/src/cdp/cdp.zig
index 30b05499..6cf34685 100644
--- a/src/cdp/cdp.zig
+++ b/src/cdp/cdp.zig
@@ -319,6 +319,7 @@ pub fn BrowserContext(comptime CDP_T: type) type {
 
         inspector: Inspector,
         isolated_world: ?IsolatedWorld,
+        http_proxy_before: ??std.Uri = null,
 
         const Self = @This();
 
@@ -373,6 +374,8 @@ pub fn BrowserContext(comptime CDP_T: type) type {
             self.node_registry.deinit();
             self.node_search_list.deinit();
             self.cdp.browser.notification.unregisterAll(self);
+
+            if (self.http_proxy_before) |prev_proxy| self.cdp.browser.http_client.http_proxy = prev_proxy;
         }
 
         pub fn reset(self: *Self) void {
diff --git a/src/cdp/domains/target.zig b/src/cdp/domains/target.zig
index c0d76ec0..5b2a4f73 100644
--- a/src/cdp/domains/target.zig
+++ b/src/cdp/domains/target.zig
@@ -66,11 +66,30 @@ fn getBrowserContexts(cmd: anytype) !void {
 }
 
 fn createBrowserContext(cmd: anytype) !void {
+    const params = try cmd.params(struct {
+        disposeOnDetach: bool = false,
+        proxyServer: ?[]const u8 = null,
+        proxyBypassList: ?[]const u8 = null,
+        originsWithUniversalNetworkAccess: ?[]const []const u8 = null,
+    });
+    if (params) |p| {
+        if (p.disposeOnDetach or p.proxyBypassList != null or p.originsWithUniversalNetworkAccess != null) std.debug.print("Target.createBrowserContext: Not implemented param set\n", .{});
+    }
+
     const bc = cmd.createBrowserContext() catch |err| switch (err) {
         error.AlreadyExists => return cmd.sendError(-32000, "Cannot have more than one browser context at a time"),
         else => return err,
     };
 
+    if (params) |p| {
+        if (p.proxyServer) |proxy| {
+            // For now the http client is not in the browser context so we assume there is just 1.
+            bc.http_proxy_before = cmd.cdp.browser.http_client.http_proxy;
+            const proxy_cp = try cmd.cdp.browser.http_client.allocator.dupe(u8, proxy);
+            cmd.cdp.browser.http_client.http_proxy = try std.Uri.parse(proxy_cp);
+        }
+    }
+
     return cmd.sendResult(.{
         .browserContextId = bc.id,
     }, .{});