feat(ice): implement ice [rfc 8445]

README.md

@@ -8,3 +8,4 @@ The projects is structured into modules, each module is a separate library that
 * `sdp` - [SDP (Session Description Protocol)](https://datatracker.ietf.org/doc/html/rfc4566) implementation for describing multimedia sessions based on RFC 4566.
 * `rtsp` - [RTSP (Real Time Streaming Protocol)](https://datatracker.ietf.org/doc/html/rfc2326) implementation for controlling streaming media servers based on RFC 2326.
 * `stun` - [STUN (Session Traversal Utilities for NAT)](https://datatracker.ietf.org/doc/html/rfc8489) implementation for NAT traversal based on RFC 8489.
+* `ice` - [ICE (Interactive Connectivity Establishment)](https://datatracker.ietf.org/doc/html/rfc8445) implementation for NAT traversal based on RFC 8445.

build.zig

@@ -43,6 +43,22 @@ pub fn build(b: *std.Build) void {
         .optimize = optimize,
     });
 
+    const translate_c = b.addTranslateC(.{
+        .root_source_file = b.path("src/ice/c.h"),
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const ice = b.addModule("ice", .{
+        .root_source_file = b.path("src/ice/ice.zig"),
+        .target = target,
+        .optimize = optimize,
+        .imports = &.{
+            .{ .name = "stun", .module = stun },
+            .{ .name = "c", .module = translate_c.createModule() },
+        },
+        .link_libc = true,
+    });
     _ = b.addModule("protocols", .{
         .root_source_file = b.path("src/root.zig"),
         .target = target,
@@ -52,12 +68,13 @@ pub fn build(b: *std.Build) void {
             .{ .name = "sdp", .module = sdp },
             .{ .name = "rtsp", .module = rtsp },
             .{ .name = "stun", .module = stun },
+            .{ .name = "ice", .module = ice },
         },
     });
 
     {
         const test_filters = b.option([]const []const u8, "test-filter", "Skip tests that do not match any filter") orelse &[0][]const u8{};
-        const modules = [_]*std.Build.Module{ rtp, rtcp, sdp, rtsp, stun };
+        const modules = [_]*std.Build.Module{ rtp, rtcp, sdp, rtsp, stun, ice };
         const test_step = b.step("test", "Run tests");
 
         inline for (modules) |sub_module| {