From 15b73feec504db5f5381fbfedd7dc15cd8f8c7c9 Mon Sep 17 00:00:00 2001 From: Andrew Clayton Date: Tue, 29 Aug 2023 15:53:58 +0100 Subject: Rust/rusty: Add a couple of convenience functions This adds the following convenience functions for adding HTTP response headers, Content-Type & Content-length uwr_http_add_header_content_type(ctx: *mut luw_ctx_t, ctype: &str); uwr_http_add_header_content_len(ctx: *mut luw_ctx_t); These are perhaps the two most common headers so it makes sense to reduce the effort to adding them. E.g before uwr_http_add_header(&ctx, "Content-Type", "text/plain"); uwr_http_add_header( ctx, "Content-Length", &format!("{}", uwr_get_response_data_size(ctx)), ); after uwr_http_add_header_content_type(ctx, "text/plain"); uwr_http_add_header_content_len(ctx); Signed-off-by: Andrew Clayton --- src/rust/unit-wasm-sys/rusty.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src') diff --git a/src/rust/unit-wasm-sys/rusty.rs b/src/rust/unit-wasm-sys/rusty.rs index 3bff4df..5135f56 100644 --- a/src/rust/unit-wasm-sys/rusty.rs +++ b/src/rust/unit-wasm-sys/rusty.rs @@ -197,6 +197,18 @@ pub fn uwr_http_add_header(ctx: *mut luw_ctx_t, name: &str, value: &str) { } } +pub fn uwr_http_add_header_content_type(ctx: *mut luw_ctx_t, ctype: &str) { + uwr_http_add_header(ctx, "Content-Type", ctype); +} + +pub fn uwr_http_add_header_content_len(ctx: *mut luw_ctx_t) { + uwr_http_add_header( + ctx, + "Content-Length", + &format!("{}", uwr_get_response_data_size(ctx)), + ); +} + pub fn uwr_http_send_headers(ctx: *const luw_ctx_t) { unsafe { luw_http_send_headers(ctx); -- cgit