chore: refactor

src/httpClient.zig

@@ -37,7 +37,12 @@ pub const HttpHeader = struct {
     value: []const u8,
 };
 
-pub const HttpContext = struct { client: *const Client, request: *const HttpRequest, response: ?*const HttpResponse = null, finished: bool = false };
+pub const HttpContext = struct {
+    client: *const Client,
+    request: *const HttpRequest,
+    response: ?*const HttpResponse = null,
+    finished: bool = false,
+};
 
 fn tcp_recv_callback(context: ?*anyopaque, pcb: ?*cNet.tcp_pcb, p1: ?*cNet.pbuf, _: cNet.err_t) callconv(.C) cNet.err_t {
     if (p1 == null) {
@@ -164,7 +169,9 @@ pub const Client = struct {
         print("Client.sendRequest");
         var context: HttpContext = .{ .client = client, .request = request };
 
+        {
             cNet.cyw43_arch_lwip_begin();
+            defer cNet.cyw43_arch_lwip_end();
             var cached_address = cNet.ip_addr_t{};
 
             const host = if (request.url.host) |host| host else unreachable;
@@ -197,7 +204,8 @@ pub const Client = struct {
             }
 
             print("Calling cyw43_arch_lwip_end");
-        cNet.cyw43_arch_lwip_end();
+        }
+
         print("Ending sendRequest...");
 
         while (!context.finished) {

src/main.zig

@@ -40,7 +40,6 @@ const appSettings: AppSettings = x: {
     };
 };
 
-// Basically the pico_w blink sample
 export fn main() c_int {
     _ = p.stdio_init_all();
     p.sleep_ms(2000);