Code cleanup

Fix #285. Added set_interface method on client

.clang-format

@@ -0,0 +1,5 @@
+BasedOnStyle: LLVM
+AllowShortBlocksOnASingleLine: true
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: true
+Cpp11BracedListStyle: true

.github/workflows/test.yaml

@@ -0,0 +1,17 @@
+name: test
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [macOS-latest, ubuntu-latest]
+
+    steps:
+    - name: checkout
+      uses: actions/checkout@v1
+    - name: make
+      run: cd test && make

.gitignore

@@ -5,6 +5,8 @@ example/client
 example/hello
 example/simplesvr
 example/benchmark
+example/redirect
+example/upload
 example/*.pem
 test/test
 test/test.xcodeproj/xcuser*

.travis.yml

@@ -1,12 +1,13 @@
 # Environment
 language: cpp
-os: osx
+os:
+  - osx
 
 # Compiler selection
 compiler:
   - clang
 
 # Build/test steps
-script: 
+script:
   - cd ${TRAVIS_BUILD_DIR}/test
-  - make all
+  - make all

CMakeLists.txt

@@ -19,7 +19,7 @@ install(TARGETS ${PROJECT_NAME} EXPORT httplibConfig
     LIBRARY  DESTINATION ${CMAKE_INSTALL_LIBDIR}
     RUNTIME  DESTINATION ${CMAKE_INSTALL_BINDIR})
 
-install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
+install(FILES httplib.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
 
 install(EXPORT httplibConfig DESTINATION share/httplib/cmake)
 

README.md

@@ -1,15 +1,14 @@
 cpp-httplib
 ===========
 
+[![](https://github.com/yhirose/cpp-httplib/workflows/test/badge.svg)](https://github.com/yhirose/cpp-httplib/actions)
 [![Build Status](https://travis-ci.org/yhirose/cpp-httplib.svg?branch=master)](https://travis-ci.org/yhirose/cpp-httplib)
 [![Bulid Status](https://ci.appveyor.com/api/projects/status/github/yhirose/cpp-httplib?branch=master&svg=true)](https://ci.appveyor.com/project/yhirose/cpp-httplib)
 
-A C++11 header-only HTTP library.
+A C++ single-file header-only cross platform HTTP/HTTPS library.
 
 It's extremely easy to setup. Just include **httplib.h** file in your code!
 
-Inspired by [Sinatra](http://www.sinatrarb.com/) and [express](https://github.com/visionmedia/express).
-
 Server Example
 --------------
 
@@ -31,6 +30,10 @@ int main(void)
         res.set_content(numbers, "text/plain");
     });
 
+    svr.Get("/stop", [&](const Request& req, Response& res) {
+        svr.stop();
+    });
+
     svr.listen("localhost", 1234);
 }
 ```
@@ -44,22 +47,19 @@ int port = svr.bind_to_any_port("0.0.0.0");
 svr.listen_after_bind();
 ```
 
-### Method Chain
-
-```cpp
-svr.Get("/get", [](const auto& req, auto& res) {
-        res.set_content("get", "text/plain");
-    })
-    .Post("/post", [](const auto& req, auto& res) {
-        res.set_content(req.body(), "text/plain");
-    })
-    .listen("localhost", 1234);
-```
-
 ### Static File Server
 
 ```cpp
-svr.set_base_dir("./www");
+svr.set_base_dir("./www"); // This is same as `svr.set_base_dir("./www", "/")`;
+```
+
+```cpp
+svr.set_base_dir("./www", "/public");
+```
+
+```cpp
+svr.set_base_dir("./www1", "/public"); // 1st order
+svr.set_base_dir("./www2", "/public"); // 2nd order
 ```
 
 ### Logging
@@ -86,12 +86,113 @@ svr.set_error_handler([](const auto& req, auto& res) {
 ```cpp
 svr.Post("/multipart", [&](const auto& req, auto& res) {
     auto size = req.files.size();
-    auto ret = req.has_file("name1"));
+    auto ret = req.has_file("name1");
     const auto& file = req.get_file_value("name1");
     // file.filename;
     // file.content_type;
-    auto body = req.body.substr(file.offset, file.length));
-})
+    // file.content;
+});
+
+```
+
+### Send content with Content provider
+
+```cpp
+const uint64_t DATA_CHUNK_SIZE = 4;
+
+svr.Get("/stream", [&](const Request &req, Response &res) {
+  auto data = new std::string("abcdefg");
+
+  res.set_content_provider(
+    data->size(), // Content length
+    [data](uint64_t offset, uint64_t length, DataSink sink) {
+      const auto &d = *data;
+      sink(&d[offset], std::min(length, DATA_CHUNK_SIZE));
+    },
+    [data] { delete data; });
+});
+```
+
+### Receive content with Content receiver
+
+```cpp
+svr.Post("/content_receiver",
+  [&](const Request &req, Response &res, const ContentReader &content_reader) {
+    if (req.is_multipart_form_data()) {
+      MultipartFormDataItems files;
+      content_reader(
+        [&](const MultipartFormData &file) {
+          files.push_back(file);
+          return true;
+        },
+        [&](const char *data, size_t data_length) {
+          files.back().content.append(data, data_length);
+          return true;
+        });
+    } else {
+      std::string body;
+      content_reader([&](const char *data, size_t data_length) {
+        body.append(data, data_length);
+        return true;
+      });
+      res.set_content(body, "text/plain");
+    }
+  });
+```
+
+### Chunked transfer encoding
+
+```cpp
+svr.Get("/chunked", [&](const Request& req, Response& res) {
+  res.set_chunked_content_provider(
+    [](uint64_t offset, DataSink sink, Done done) {
+       sink("123", 3);
+       sink("345", 3);
+       sink("789", 3);
+       done();
+    }
+  );
+});
+```
+
+### Default thread pool support
+
+Set thread count to 8:
+
+```cpp
+#define CPPHTTPLIB_THREAD_POOL_COUNT 8
+```
+
+Disable the default thread pool:
+
+```cpp
+#define CPPHTTPLIB_THREAD_POOL_COUNT 0
+```
+
+### Override the default thread pool with yours
+
+```cpp
+class YourThreadPoolTaskQueue : public TaskQueue {
+public:
+  YourThreadPoolTaskQueue(size_t n) {
+    pool_.start_with_thread_count(n);
+  }
+
+  virtual void enqueue(std::function<void()> fn) override {
+    pool_.enqueue(fn);
+  }
+
+  virtual void shutdown() override {
+    pool_.shutdown_gracefully();
+  }
+
+private:
+  YourThreadPool pool_;
+};
+
+svr.new_task_queue = [] {
+  return new YourThreadPoolTaskQueue(12);
+};
 ```
 
 Client Example
@@ -114,6 +215,29 @@ int main(void)
 }
 ```
 
+### GET with HTTP headers
+
+```c++
+  httplib::Headers headers = {
+    { "Accept-Encoding", "gzip, deflate" }
+  };
+  auto res = cli.Get("/hi", headers);
+```
+
+### GET with Content Receiver
+
+```c++
+  std::string body;
+
+  auto res = cli.Get("/large-data",
+    [&](const char *data, uint64_t data_length) {
+      body.append(data, data_length);
+      return true;
+    });
+
+  assert(res->body.empty());
+```
+
 ### POST
 
 ```c++
@@ -141,6 +265,20 @@ httplib::Params params{
 auto res = cli.Post("/post", params);
 ```
 
+### POST with Multipart Form Data
+
+```c++
+  httplib::MultipartFormDataItems items = {
+    { "text1", "text default", "", "" },
+    { "text2", "aωb", "", "" },
+    { "file1", "h\ne\n\nl\nl\no\n", "hello.txt", "text/plain" },
+    { "file2", "{\n  \"world\", true\n}\n", "world.json", "application/json" },
+    { "file3", "", "", "application/octet-stream" },
+  };
+
+  auto res = cli.Post("/multipart", items);
+```
+
 ### PUT
 
 ```c++
@@ -185,24 +323,90 @@ std::shared_ptr<httplib::Response> res =
 
 This feature was contributed by [underscorediscovery](https://github.com/yhirose/cpp-httplib/pull/23).
 
+### Authentication
+
+NOTE: OpenSSL is required for Digest Authentication, since cpp-httplib uses message digest functions in OpenSSL.
+
+```cpp
+httplib::Client cli("httplib.org");
+cli.set_auth("user", "pass");
+
+// Basic
+auto res = cli.Get("/basic-auth/user/pass");
+// res->status should be 200
+// res->body should be "{\n  \"authenticated\": true, \n  \"user\": \"user\"\n}\n".
+
+// Digest
+res = cli.Get("/digest-auth/auth/user/pass/SHA-256");
+// res->status should be 200
+// res->body should be "{\n  \"authenticated\": true, \n  \"user\": \"user\"\n}\n".
+```
+
 ### Range
 
 ```cpp
-httplib::Client cli("httpbin.org", 80);
+httplib::Client cli("httpbin.org");
 
-// 'Range: bytes=1-10'
-httplib::Headers headers = { httplib::make_range_header(1, 10) };
-
-auto res = cli.Get("/range/32", headers);
+auto res = cli.Get("/range/32", {
+  httplib::make_range_header({{1, 10}}) // 'Range: bytes=1-10'
+});
 // res->status should be 206.
 // res->body should be "bcdefghijk".
 ```
 
+```cpp
+httplib::make_range_header({{1, 10}, {20, -1}})      // 'Range: bytes=1-10, 20-'
+httplib::make_range_header({{100, 199}, {500, 599}}) // 'Range: bytes=100-199, 500-599'
+httplib::make_range_header({{0, 0}, {-1, 1}})        // 'Range: bytes=0-0, -1'
+```
+
+### Keep-Alive connection
+
+```cpp
+cli.set_keep_alive_max_count(2); // Default is 5
+
+std::vector<Request> requests;
+Get(requests, "/get-request1");
+Get(requests, "/get-request2");
+Post(requests, "/post-request1", "text", "text/plain");
+Post(requests, "/post-request2", "text", "text/plain");
+
+std::vector<Response> responses;
+if (cli.send(requests, responses)) {
+  for (const auto& res: responses) {
+    ...
+  }
+}
+```
+
+### Redirect
+
+```cpp
+httplib::Client cli("yahoo.com");
+
+auto res = cli.Get("/");
+res->status; // 301
+
+cli.set_follow_location(true);
+res = cli.Get("/");
+res->status; // 200
+```
+
+### Use a specitic network interface
+
+NOTE: This feature is not available on Windows, yet.
+
+```cpp
+cli.set_interface("eth0"); // Interface name, IP address or host name
+```
+
 OpenSSL Support
 ---------------
 
 SSL support is available with `CPPHTTPLIB_OPENSSL_SUPPORT`. `libssl` and `libcrypto` should be linked.
 
+NOTE: cpp-httplib supports 1.1.1 (until 2023-09-11) and 1.0.2 (2019-12-31).
+
 ```c++
 #define CPPHTTPLIB_OPENSSL_SUPPORT
 
@@ -227,6 +431,22 @@ The server applies gzip compression to the following MIME type contents:
   * application/xml
   * application/xhtml+xml
 
+### Compress content on client
+
+```c++
+cli.set_compress(true);
+res = cli.Post("/resource/foo", "...", "text/plain");
+```
+
+Split httplib.h into .h and .cc
+-------------------------------
+
+```bash
+> python3 split.py
+> ls out
+httplib.h  httplib.cc
+```
+
 NOTE
 ----
 

example/Makefile

@@ -1,29 +1,36 @@
 
-CC = clang++
-CFLAGS = -std=c++14 -I.. -Wall -Wextra -lpthread
-OPENSSL_SUPPORT = -DCPPHTTPLIB_OPENSSL_SUPPORT -I/usr/local/opt/openssl/include -L/usr/local/opt/openssl/lib -lssl -lcrypto
+#CXX = clang++
+CXXFLAGS = -std=c++14 -I.. -Wall -Wextra -pthread
+OPENSSL_DIR = /usr/local/opt/openssl
+OPENSSL_SUPPORT = -DCPPHTTPLIB_OPENSSL_SUPPORT -I$(OPENSSL_DIR)/include -L$(OPENSSL_DIR)/lib -lssl -lcrypto
 ZLIB_SUPPORT = -DCPPHTTPLIB_ZLIB_SUPPORT -lz
 
-all: server client hello simplesvr benchmark
+all: server client hello simplesvr upload redirect benchmark
 
 server : server.cc ../httplib.h Makefile
-	$(CC) -o server $(CFLAGS) server.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
+	$(CXX) -o server $(CXXFLAGS) server.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
 
 client : client.cc ../httplib.h Makefile
-	$(CC) -o client $(CFLAGS) client.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
+	$(CXX) -o client $(CXXFLAGS) client.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
 
 hello : hello.cc ../httplib.h Makefile
-	$(CC) -o hello $(CFLAGS) hello.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
+	$(CXX) -o hello $(CXXFLAGS) hello.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
 
 simplesvr : simplesvr.cc ../httplib.h Makefile
-	$(CC) -o simplesvr $(CFLAGS) simplesvr.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
+	$(CXX) -o simplesvr $(CXXFLAGS) simplesvr.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
+
+upload : upload.cc ../httplib.h Makefile
+	$(CXX) -o upload $(CXXFLAGS) upload.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
+
+redirect : redirect.cc ../httplib.h Makefile
+	$(CXX) -o redirect $(CXXFLAGS) redirect.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
 
 benchmark : benchmark.cc ../httplib.h Makefile
-	$(CC) -o benchmark $(CFLAGS) benchmark.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
+	$(CXX) -o benchmark $(CXXFLAGS) benchmark.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT)
 
 pem:
 	openssl genrsa 2048 > key.pem
 	openssl req -new -key key.pem | openssl x509 -days 3650 -req -signkey key.pem > cert.pem
 
 clean:
-	rm server client hello simplesvr *.pem
+	rm server client hello simplesvr upload redirect benchmark *.pem

example/client.cc

@@ -1,8 +1,8 @@
 //
 //  client.cc
 //
-//  Copyright (c) 2012 Yuji Hirose. All rights reserved.
-//  The Boost Software License 1.0
+//  Copyright (c) 2019 Yuji Hirose. All rights reserved.
+//  MIT License
 //
 
 #include <httplib.h>

example/hello.cc

@@ -1,8 +1,8 @@
 //
 //  hello.cc
 //
-//  Copyright (c) 2012 Yuji Hirose. All rights reserved.
-//  The Boost Software License 1.0
+//  Copyright (c) 2019 Yuji Hirose. All rights reserved.
+//  MIT License
 //
 
 #include <httplib.h>

example/redirect.cc

@@ -0,0 +1,60 @@
+//
+//  redirect.cc
+//
+//  Copyright (c) 2019 Yuji Hirose. All rights reserved.
+//  MIT License
+//
+
+#include <httplib.h>
+
+#define SERVER_CERT_FILE "./cert.pem"
+#define SERVER_PRIVATE_KEY_FILE "./key.pem"
+
+using namespace httplib;
+
+int main(void) {
+  // HTTP server
+  Server http;
+#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
+  SSLServer https(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE);
+#endif
+
+  http.Get("/test", [](const Request & /*req*/, Response &res) {
+    res.set_content("Test\n", "text/plain");
+  });
+
+  http.set_error_handler([](const Request & /*req*/, Response &res) {
+    res.set_redirect("https://localhost:8081/");
+  });
+
+  // HTTPS server
+#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
+  https.Get("/", [=](const Request & /*req*/, Response &res) {
+    res.set_redirect("/hi");
+  });
+
+  https.Get("/hi", [](const Request & /*req*/, Response &res) {
+    res.set_content("Hello World!\n", "text/plain");
+  });
+
+  https.Get("/stop", [&](const Request & /*req*/, Response & /*res*/) {
+    https.stop();
+    http.stop();
+  });
+#endif
+
+  // Run servers
+  auto httpThread = std::thread([&]() { http.listen("localhost", 8080); });
+
+#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
+  auto httpsThread = std::thread([&]() { https.listen("localhost", 8081); });
+#endif
+
+  httpThread.join();
+
+#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
+  httpsThread.join();
+#endif
+
+  return 0;
+}

example/server.cc

@@ -1,8 +1,8 @@
 //
 //  sample.cc
 //
-//  Copyright (c) 2012 Yuji Hirose. All rights reserved.
-//  The Boost Software License 1.0
+//  Copyright (c) 2019 Yuji Hirose. All rights reserved.
+//  MIT License
 //
 
 #include <chrono>

example/simplesvr.cc

@@ -1,8 +1,8 @@
 //
 //  simplesvr.cc
 //
-//  Copyright (c) 2013 Yuji Hirose. All rights reserved.
-//  The Boost Software License 1.0
+//  Copyright (c) 2019 Yuji Hirose. All rights reserved.
+//  MIT License
 //
 
 #include <cstdio>
@@ -27,7 +27,7 @@ string dump_headers(const Headers &headers) {
   return s;
 }
 
-string dump_multipart_files(const MultipartFiles &files) {
+string dump_multipart_files(const MultipartFormDataMap &files) {
   string s;
   char buf[BUFSIZ];
 
@@ -46,10 +46,7 @@ string dump_multipart_files(const MultipartFiles &files) {
     snprintf(buf, sizeof(buf), "content type: %s\n", file.content_type.c_str());
     s += buf;
 
-    snprintf(buf, sizeof(buf), "text offset: %lu\n", file.offset);
-    s += buf;
-
-    snprintf(buf, sizeof(buf), "text length: %lu\n", file.length);
+    snprintf(buf, sizeof(buf), "text length: %lu\n", file.content.size());
     s += buf;
 
     s += "----------------\n";

example/upload.cc

@@ -0,0 +1,50 @@
+//
+//  upload.cc
+//
+//  Copyright (c) 2019 Yuji Hirose. All rights reserved.
+//  MIT License
+//
+
+#include <fstream>
+#include <httplib.h>
+#include <iostream>
+using namespace httplib;
+using namespace std;
+
+const char *html = R"(
+<form id="formElem">
+  <input type="file" name="file" accept="image/*">
+  <input type="submit">
+</form>
+<script>
+  formElem.onsubmit = async (e) => {
+    e.preventDefault();
+    let res = await fetch('/post', {
+      method: 'POST',
+      body: new FormData(formElem)
+    });
+    console.log(await res.text());
+  };
+</script>
+)";
+
+int main(void) {
+  Server svr;
+
+  svr.Get("/", [](const Request & /*req*/, Response &res) {
+    res.set_content(html, "text/html");
+  });
+
+  svr.Post("/post", [](const Request &req, Response &res) {
+    auto file = req.get_file_value("file");
+    cout << "file length: " << file.content.length() << ":" << file.filename
+         << endl;
+
+    ofstream ofs(file.filename, ios::binary);
+    ofs << file.content;
+
+    res.set_content("done", "text/plain");
+  });
+
+  svr.listen("localhost", 1234);
+}

split.py

@@ -0,0 +1,24 @@
+import os
+
+border = '// ----------------------------------------------------------------------------'
+
+with open('httplib.h') as f:
+    lines = f.readlines()
+    inImplementation = False
+    os.makedirs('out', exist_ok=True)
+    with open('out/httplib.h', 'w') as fh:
+        with open('out/httplib.cc', 'w') as fc:
+            fc.write('#include "httplib.h"\n')
+            fc.write('namespace httplib {\n')
+            for line in lines:
+                isBorderLine = border in line
+                if isBorderLine:
+                    inImplementation = not inImplementation
+                else:
+                    if inImplementation:
+                        fc.write(line.replace('inline ', ''))
+                        pass
+                    else:
+                        fh.write(line)
+                        pass
+            fc.write('} // namespace httplib\n')

test/Makefile

@@ -1,16 +1,15 @@
 
-CC = clang++
-#CC = g++
-
-CFLAGS = -ggdb -O0 -std=c++11 -DGTEST_USE_OWN_TR1_TUPLE -I.. -I. -Wall -Wextra -Wtype-limits
-OPENSSL_SUPPORT = -DCPPHTTPLIB_OPENSSL_SUPPORT -I/usr/local/opt/openssl/include -L/usr/local/opt/openssl/lib -lssl -lcrypto
+#CXX = clang++
+CXXFLAGS = -ggdb -O0 -std=c++11 -DGTEST_USE_OWN_TR1_TUPLE -I.. -I. -Wall -Wextra -Wtype-limits
+OPENSSL_DIR = /usr/local/opt/openssl
+OPENSSL_SUPPORT = -DCPPHTTPLIB_OPENSSL_SUPPORT -I$(OPENSSL_DIR)/include -L$(OPENSSL_DIR)/lib -lssl -lcrypto
 ZLIB_SUPPORT = -DCPPHTTPLIB_ZLIB_SUPPORT -lz
 
 all : test
 	./test
 
 test : test.cc ../httplib.h Makefile cert.pem
-	$(CC) -o test $(CFLAGS) test.cc gtest/gtest-all.cc gtest/gtest_main.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT) -lpthread
+	$(CXX) -o test $(CXXFLAGS) test.cc gtest/gtest-all.cc gtest/gtest_main.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT) -pthread
 
 cert.pem:
 	openssl genrsa 2048 > key.pem

test/gtest/gtest.h

@@ -54,6 +54,11 @@
 #include <limits>
 #include <vector>
 
+#if defined(_MSC_VER)
+#pragma warning(push)
+#pragma warning(disable : 4996)
+#endif
+
 // Copyright 2005, Google Inc.
 // All rights reserved.
 //
@@ -19544,4 +19549,8 @@ bool StaticAssertTypeEq() {
 
 }  // namespace testing
 
+#if defined(_MSC_VER)
+#pragma warning( pop )
+#endif
+
 #endif  // GTEST_INCLUDE_GTEST_GTEST_H_

test/test.vcxproj

@@ -34,7 +34,7 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v141</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
@@ -47,7 +47,7 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v141</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
@@ -69,15 +69,23 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
+    <IncludePath>C:\Program Files\OpenSSL-Win64\lib\VC;C:\Program Files\OpenSSL-Win64\include;$(IncludePath)</IncludePath>
+    <LibraryPath>$(LibraryPath)</LibraryPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
+    <IncludePath>C:\Program Files\OpenSSL-Win64\include;$(IncludePath)</IncludePath>
+    <LibraryPath>C:\Program Files\OpenSSL-Win64\lib;$(LibraryPath)</LibraryPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(IncludePath)</IncludePath>
+    <LibraryPath>$(LibraryPath)</LibraryPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
+    <IncludePath>C:\Program Files\OpenSSL-Win64\include;$(IncludePath)</IncludePath>
+    <LibraryPath>C:\Program Files\OpenSSL-Win64\lib;$(LibraryPath)</LibraryPath>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -87,6 +95,8 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>./;../</AdditionalIncludeDirectories>
+      <AdditionalUsingDirectories>
+      </AdditionalUsingDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -102,11 +112,13 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>./;../</AdditionalIncludeDirectories>
+      <AdditionalUsingDirectories>
+      </AdditionalUsingDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>Ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>Ws2_32.lib;libssl.lib;libcrypto.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -119,6 +131,8 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>./;../</AdditionalIncludeDirectories>
+      <AdditionalUsingDirectories>
+      </AdditionalUsingDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -138,13 +152,15 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>./;../</AdditionalIncludeDirectories>
+      <AdditionalUsingDirectories>
+      </AdditionalUsingDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalDependencies>Ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>Ws2_32.lib;libssl.lib;libcrypto.lib;libssl.lib;libcrypto.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>

test/www2/dir/index.html

@@ -0,0 +1,8 @@
+<html>
+<head>
+</head>
+<body>
+  <a href="/dir/test.html">Test</a>
+  <a href="/hi">hi</a>
+</body>
+</html>

test/www2/dir/test.html

@@ -0,0 +1 @@
+test.html

test/www3/dir/index.html

@@ -0,0 +1,8 @@
+<html>
+<head>
+</head>
+<body>
+  <a href="/dir/test.html">Test</a>
+  <a href="/hi">hi</a>
+</body>
+</html>

test/www3/dir/test.html

@@ -0,0 +1 @@
+test.html