Support ssl_cert_file/ssl_key_file (#123)

* Support ssl_cert_file/ssl_key_file

close #122
close #84

* Update README

Author: sy-records

README.md

@@ -478,6 +478,8 @@ go(function(){
 | cafile                | string                | ca文件             | `__DIR__ . '/cacert.pem'`                                    | 默认自带                                                     |
 | ssl_verify_peer       | bool                  | 验证服务器端证书   | `false` \| `true`                                            | 默认关闭                                                     |
 | ssl_allow_self_signed | bool                  | 允许自签名证书     | `true` \| `false`                                            | 默认允许                                                     |
+| ssl_cert_file         | string                | cert 证书        | `__DIR__ . '/ssl.cert'`                                       | 默认不设置                                                  |
+| ssl_key_file          | string                | key 私钥         | `__DIR__ . '/ssl.key'`                                        | 默认不设置                                                  |
 | iconv                 | array                 | 指定编码转换       | `['gbk', 'utf-8']`                                           | 共三个参数为`from,to,use_mb`, 默认自动识别                   |
 | exception_report      | int                   | 异常报告级别       | HttpExceptionMask::E_ALL                                     | 默认汇报所有异常                                             |
 | exception_handle      | callable\|array       | 异常自定义处理函数 | `function(Exception $e){}`                                   | 函数返回true时可忽略错误                                     |

src/Request.php

@@ -43,6 +43,8 @@ class Request extends \Swlib\Http\Request
     public $ssl = self::SSL_AUTO;
     /** @var string CA证书目录 */
     public $ca_file = '';
+    public $ssl_cert_file = '';
+    public $ssl_key_file = '';
     public $ssl_verify_peer = false;
     public $ssl_host_name = '';
     public $ssl_allow_self_signed = true;
@@ -281,6 +283,30 @@ public function withCAFile(string $ca_file = __DIR__ . '/cacert.pem'): self
         return $this;
     }
 
+    public function getSSLCertFile(): string
+    {
+        return $this->ssl_cert_file;
+    }
+
+    public function withSSLCertFile(string $cert_file): self
+    {
+        $this->ssl_cert_file = $cert_file;
+
+        return $this;
+    }
+
+    public function getSSLKeyFile(): string
+    {
+        return $this->ssl_key_file;
+    }
+
+    public function withSSLKeyFile(string $key_file): self
+    {
+        $this->ssl_key_file = $key_file;
+
+        return $this;
+    }
+
     public function withSSLVerifyPeer(bool $verify_peer = false, ?string $ssl_host_name = ''): self
     {
         $this->ssl_verify_peer = $verify_peer;
@@ -712,9 +738,16 @@ public function exec()
             $settings['ssl_host_name'] = $this->uri->getHost();
         }
 
+        if ($this->getSSLCertFile()) {
+            $settings['ssl_cert_file'] = $this->getSSLCertFile();
+        }
+        if ($this->getSSLKeyFile()) {
+            $settings['ssl_key_file'] = $this->getSSLkeyFile();
+        }
+
         $settings += $this->getProxy();
 
-        if (!empty($ca_file = $this->getCAFile())) {
+        if (!empty($this->getCAFile())) {
             $settings += $this->getSSLConf();
         }
         $this->client->set($settings);

src/Saber.php

@@ -31,6 +31,8 @@ class Saber
         'proxy' => null,
         'ssl' => Request::SSL_AUTO,
         'cafile' => __DIR__ . '/cacert.pem',
+        'ssl_cert_file' => '',
+        'ssl_key_file' => '',
         'ssl_verify_peer' => false,
         'ssl_host_name' => null,
         'ssl_allow_self_signed' => true,
@@ -493,6 +495,12 @@ private static function transOptionsToRequest(array $options, Request $request)
                 $options['ssl_host_name'] ?? ''
             );
         }
+        if (isset($options['ssl_cert_file'])) {
+            $request->withSSLCertFile($options['ssl_cert_file']);
+        }
+        if (isset($options['ssl_key_file'])) {
+            $request->withSSLKeyFile($options['ssl_key_file']);
+        }
 
         /** 绑定地址 */
         if (isset($options['bind_address'])) {