Merge pull request #351 from Tencent/release/v1.0.0

Release/v1.0.0

.github/workflows/rust.yml

@@ -53,6 +53,27 @@ jobs:
           . "$HOME/.cargo/env"
           cargo build --all -F ffi --verbose && cargo test
 
+  build_windows:
+    name: Build for Windows
+    runs-on: windows-2022
+    env:
+      TARGET: "x86_64-pc-windows-msvc"
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
+      - name: Install rust toolchain
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          targets: ${{ env.TARGET }}
+      - name: Install dependencies
+        uses: crazy-max/ghaction-chocolatey@v3
+        with:
+          args: install nasm
+      - name: Build TQUIC library and tools
+        run: cargo build --all -F ffi --verbose && cargo test
+
   build_ios:
     name: Build for iOS
     runs-on: macos-latest
@@ -119,6 +140,8 @@ jobs:
         typos -c ./typos.toml
     - name: Code lint check
       run: cargo clippy --all -- -D warnings
+    - name: Code lint check (FFI)
+      run: cargo clippy --all -F ffi -- -D warnings
 
   unit_testing:
     name: Unit testing

.github/workflows/tquic-benchmark.yml

@@ -17,6 +17,7 @@ jobs:
       benchmark_impls: ${{ steps.set-implements.outputs.benchmark_impls }}
       benchmark_rounds: ${{ steps.set-rounds.outputs.benchmark_rounds }}
       benchmark_duration: ${{ steps.set-duration.outputs.benchmark_duration }}
+    if: ${{ ( github.event_name == 'schedule' && github.repository == 'tencent/tquic' ) || github.event_name == 'workflow_dispatch' }}
     steps:
     - name: Set date
       id: set-benchmark-date
@@ -43,6 +44,7 @@ jobs:
   build_tquic:
     name: Build tquic
     runs-on: ubuntu-latest
+    needs: config
     steps:
     - uses: actions/checkout@v4
       with:
@@ -74,6 +76,7 @@ jobs:
   build_lsquic:
     name: Build lsquic
     runs-on: ubuntu-latest
+    needs: config
     steps:
     - uses: actions/checkout@v4
       with:
@@ -107,6 +110,7 @@ jobs:
   gen_cert:
     name: Generate cert
     runs-on: ubuntu-latest
+    needs: config
     steps:
     - name: Generate cert
       run: |
@@ -121,6 +125,7 @@ jobs:
   gen_files:
     name: Generate files
     runs-on: ubuntu-latest
+    needs: config
     steps:
     - name: Generate files
       run: |

CHANGELOG.md

@@ -11,6 +11,18 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [v1.0.0] - 2024-08-01
+
+### Added
+- Support building on Windows
+- Optimize the initial RTT of the newly validated path
+- Add API for deferring idle timeout
+
+### Changed
+- Rename PathStats to quic_path_stats_t in FFI
+- Change prototype of quic_set_logger in FFI
+
+
 ## [v0.15.0] - 2024-07-18
 
 ### Added
@@ -276,6 +288,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Provide example clients and servers.
 
 
+[v1.0.0]: https://github.com/tencent/tquic/compare/v0.15.0...v1.0.0
 [v0.15.0]: https://github.com/tencent/tquic/compare/v0.14.0...v0.15.0
 [v0.14.0]: https://github.com/tencent/tquic/compare/v0.13.0...v0.14.0
 [v0.13.0]: https://github.com/tencent/tquic/compare/v0.12.0...v0.13.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tquic"
-version = "0.15.0"
+version = "1.0.0"
 edition = "2021"
 rust-version = "1.70.0"
 license = "Apache-2.0"
@@ -51,6 +51,9 @@ hex = "0.4"
 priority-queue = "1.3.2"
 sfv = { version = "0.9" }
 
+[target."cfg(windows)".dependencies]
+winapi = { version = "0.3", features = ["wincrypt", "ws2def", "ws2ipdef", "ws2tcpip"] }
+
 [dev-dependencies]
 env_logger = "0.10.0"
 mio = { version = "0.8", features = ["net", "os-poll"] }

cbindgen.toml

@@ -15,7 +15,6 @@ cpp_compat = true
 documentation = true
 
 # A list of headers to #include (with quotes)
-sys_includes = ["sys/socket.h", "sys/types.h"]
 includes = ["openssl/ssl.h", "tquic_def.h"]
 
 [export]
@@ -31,6 +30,7 @@ exclude = ["MIN_CLIENT_INITIAL_LEN", "VINT_MAX"]
 "PacketOutSpec" = "quic_packet_out_spec_t"
 "PacketInfo" = "quic_packet_info_t"
 "PathAddress" = "quic_path_address_t"
+"PathStats" = "quic_path_stats_t"
 "FourTupleIter" = "quic_path_address_iter_t"
 "Shutdown" = "quic_shutdown"
 "TransportHandler" = "quic_transport_handler_t"

include/tquic.h

@@ -7,8 +7,6 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdlib.h>
-#include <sys/socket.h>
-#include <sys/types.h>
 #include "openssl/ssl.h"
 #include "tquic_def.h"
 
@@ -278,7 +276,7 @@ typedef struct quic_path_address_t {
 /**
  * Statistics about path
  */
-typedef struct PathStats {
+typedef struct quic_path_stats_t {
   /**
    * The number of QUIC packets received.
    */
@@ -303,14 +301,14 @@ typedef struct PathStats {
    * The number of lost bytes.
    */
   uint64_t lost_bytes;
-  /**
-   * Total number of bytes acked.
-   */
-  uint64_t acked_bytes;
   /**
    * Total number of packets acked.
    */
   uint64_t acked_count;
+  /**
+   * Total number of bytes acked.
+   */
+  uint64_t acked_bytes;
   /**
    * Initial congestion window in bytes.
    */
@@ -367,7 +365,7 @@ typedef struct PathStats {
    * Pacing rate estimated by congestion control algorithm.
    */
   uint64_t pacing_rate;
-} PathStats;
+} quic_path_stats_t;
 
 /**
  * Statistics about a QUIC connection.
@@ -968,6 +966,21 @@ void quic_conn_session(struct quic_conn_t *conn, const uint8_t **out, size_t *ou
  */
 int quic_conn_early_data_reason(struct quic_conn_t *conn, const uint8_t **out, size_t *out_len);
 
+/**
+ * Send a Ping frame on the active path(s) for keep-alive.
+ */
+int quic_conn_ping(struct quic_conn_t *conn);
+
+/**
+ * Send a Ping frame on the specified path for keep-alive.
+ * The API is only applicable to multipath quic connections.
+ */
+int quic_conn_ping_path(struct quic_conn_t *conn,
+                        const struct sockaddr *local,
+                        socklen_t local_len,
+                        const struct sockaddr *remote,
+                        socklen_t remote_len);
+
 /**
  * Add a new path on the client connection.
  */
@@ -1020,11 +1033,11 @@ bool quic_conn_active_path(const struct quic_conn_t *conn, struct quic_path_addr
 /**
  * Return the latest statistics about the specified path.
  */
-const struct PathStats *quic_conn_path_stats(struct quic_conn_t *conn,
-                                             const struct sockaddr *local,
-                                             socklen_t local_len,
-                                             const struct sockaddr *remote,
-                                             socklen_t remote_len);
+const struct quic_path_stats_t *quic_conn_path_stats(struct quic_conn_t *conn,
+                                                     const struct sockaddr *local,
+                                                     socklen_t local_len,
+                                                     const struct sockaddr *remote,
+                                                     socklen_t remote_len);
 
 /**
  * Return statistics about the connection.
@@ -1105,6 +1118,7 @@ void quic_conn_set_keylog(struct quic_conn_t *conn, void (*cb)(const uint8_t *da
 
 /**
  * Set keylog file.
+ * Note: The API is not applicable for Windows.
  */
 void quic_conn_set_keylog_fd(struct quic_conn_t *conn, int fd);
 
@@ -1122,6 +1136,7 @@ void quic_conn_set_qlog(struct quic_conn_t *conn,
 
 /**
  * Set qlog file.
+ * Note: The API is not applicable for Windows.
  */
 void quic_conn_set_qlog_fd(struct quic_conn_t *conn, int fd, const char *title, const char *desc);
 
@@ -1403,13 +1418,15 @@ int http3_take_priority_update(struct http3_conn_t *conn,
 /**
  * Set logger.
  * `cb` is a callback function that will be called for each log message.
- * `data` is a '\n' terminated log message and `argp` is user-defined data that will be passed to
- * the callback.
- * `level` represents the log level.
+ * `data` is a '\n' terminated log message and `argp` is user-defined data that
+ * will be passed to the callback.
+ * `level` is a case-insensitive string used for specifying the log level. Valid
+ * values are "OFF", "ERROR", "WARN", "INFO", "DEBUG", and "TRACE". If its value
+ * is NULL or invalid, the default log level is "OFF".
  */
 void quic_set_logger(void (*cb)(const uint8_t *data, size_t data_len, void *argp),
                      void *argp,
-                     quic_log_level level);
+                     const char *level);
 
 #ifdef __cplusplus
 } // extern "C"

include/tquic_def.h

@@ -1,36 +1,18 @@
 #ifndef _TQUIC_DEF_H_
 #define _TQUIC_DEF_H_
 
-/**
- * An enum representing the available verbosity level filters of the logger.
- */
-typedef enum quic_log_level {
-  /**
-   * A level lower than all log levels.
-   */
-  QUIC_LOG_LEVEL_OFF,
-  /**
-   * Corresponds to the `Error` log level.
-   */
-  QUIC_LOG_LEVEL_ERROR,
-  /**
-   * Corresponds to the `Warn` log level.
-   */
-  QUIC_LOG_LEVEL_WARN,
-  /**
-   * Corresponds to the `Info` log level.
-   */
-  QUIC_LOG_LEVEL_INFO,
-  /**
-   * Corresponds to the `Debug` log level.
-   */
-  QUIC_LOG_LEVEL_DEBUG,
-  /**
-   * Corresponds to the `Trace` log level.
-   */
-  QUIC_LOG_LEVEL_TRACE,
-} quic_log_level;
-
+#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
+#include <winsock2.h>
+#include <ws2tcpip.h>
+typedef SSIZE_T ssize_t;
+struct iovec {
+  void  *iov_base;    // starting address
+  size_t iov_len;     // number of bytes to transfer
+};
+#else
+#include <sys/socket.h>
+#include <sys/types.h>
+#endif
 
 typedef enum http3_error {
     HTTP3_NO_ERROR = 0,

src/build.rs

@@ -107,6 +107,29 @@ fn new_boringssl_cmake_config() -> cmake::Config {
     boringssl_cmake
 }
 
+/// Return the build sub-dir for boringssl.
+fn get_boringssl_build_sub_dir() -> &'static str {
+    if !cfg!(target_env = "msvc") {
+        return "";
+    }
+
+    // Note: MSVC outputs static libs in a sub-directory.
+    let debug = std::env::var("DEBUG").expect("DEBUG not set");
+    let opt_level = std::env::var("OPT_LEVEL").expect("OPT_LEVEL not set");
+
+    match &opt_level[..] {
+        "1" | "2" | "3" => {
+            if &debug[..] == "true" {
+                "RelWithDebInfo"
+            } else {
+                "Release"
+            }
+        }
+        "s" | "z" => "MinSizeRel",
+        _ => "Debug",
+    }
+}
+
 fn main() {
     if let Ok(boringssl_lib_dir) = std::env::var("BORINGSSL_LIB_DIR") {
         // Build with static boringssl lib.
@@ -121,7 +144,8 @@ fn main() {
             cfg.build_target("ssl").build();
             cfg.build_target("crypto").build().display().to_string()
         };
-        let build_dir = format!("{boringssl_dir}/build/");
+        let sub_dir = get_boringssl_build_sub_dir();
+        let build_dir = format!("{boringssl_dir}/build/{sub_dir}");
         println!("cargo:rustc-link-search=native={build_dir}");
     }