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Move redirects handling from curl callbacks

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This commit is contained in:
Nikolay Govorov
2026-03-17 17:18:23 +00:00
parent 4782b37216
commit 707ffb4893
3 changed files with 187 additions and 277 deletions
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37
src/network/http.zig
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@@ -164,33 +164,24 @@ const HeaderValue = struct {
};
pub const AuthChallenge = struct {
const Source = enum { server, proxy };
const Scheme = enum { basic, digest };
status: u16,
source: ?enum { server, proxy },
scheme: ?enum { basic, digest },
source: ?Source,
scheme: ?Scheme,
realm: ?[]const u8,
pub fn parse(status: u16, header: []const u8) !AuthChallenge {
pub fn parse(status: u16, source: Source, value: []const u8) !AuthChallenge {
var ac: AuthChallenge = .{
.status = status,
.source = null,
.source = source,
.realm = null,
.scheme = null,
};
const sep = std.mem.indexOfPos(u8, header, 0, ": ") orelse return error.InvalidHeader;
const hname = header[0..sep];
const hvalue = header[sep + 2 ..];
if (std.ascii.eqlIgnoreCase("WWW-Authenticate", hname)) {
ac.source = .server;
} else if (std.ascii.eqlIgnoreCase("Proxy-Authenticate", hname)) {
ac.source = .proxy;
} else {
return error.InvalidAuthChallenge;
}
const pos = std.mem.indexOfPos(u8, std.mem.trim(u8, hvalue, std.ascii.whitespace[0..]), 0, " ") orelse hvalue.len;
const _scheme = hvalue[0..pos];
const pos = std.mem.indexOfPos(u8, std.mem.trim(u8, value, std.ascii.whitespace[0..]), 0, " ") orelse value.len;
const _scheme = value[0..pos];
if (std.ascii.eqlIgnoreCase(_scheme, "basic")) {
ac.scheme = .basic;
} else if (std.ascii.eqlIgnoreCase(_scheme, "digest")) {
@@ -366,11 +357,8 @@ pub const Connection = struct {
pub fn setCallbacks(
self: *const Connection,
comptime header_cb: libcurl.CurlHeaderFunction,
comptime data_cb: libcurl.CurlWriteFunction,
) !void {
try libcurl.curl_easy_setopt(self.easy, .header_data, self.easy);
try libcurl.curl_easy_setopt(self.easy, .header_function, header_cb);
try libcurl.curl_easy_setopt(self.easy, .write_data, self.easy);
try libcurl.curl_easy_setopt(self.easy, .write_function, data_cb);
}
@@ -379,9 +367,6 @@ pub const Connection = struct {
try libcurl.curl_easy_setopt(self.easy, .proxy, null);
try libcurl.curl_easy_setopt(self.easy, .http_header, null);
try libcurl.curl_easy_setopt(self.easy, .header_data, null);
try libcurl.curl_easy_setopt(self.easy, .header_function, null);
try libcurl.curl_easy_setopt(self.easy, .write_data, null);
try libcurl.curl_easy_setopt(self.easy, .write_function, discardBody);
}
@@ -394,6 +379,10 @@ pub const Connection = struct {
try libcurl.curl_easy_setopt(self.easy, .proxy, if (proxy) |p| p.ptr else null);
}
pub fn setFollowLocation(self: *const Connection, follow: bool) !void {
try libcurl.curl_easy_setopt(self.easy, .follow_location, @as(c_long, if (follow) 2 else 0));
}
pub fn setTlsVerify(self: *const Connection, verify: bool, use_proxy: bool) !void {
try libcurl.curl_easy_setopt(self.easy, .ssl_verify_host, verify);
try libcurl.curl_easy_setopt(self.easy, .ssl_verify_peer, verify);