使Awesomium在linux下运行在mono上

Question

我试图在C#中开发一个程序，它只使用awesomium (控制台)，运行在linux(mono)上。

我下载并安装了最新的Awesomium 1.7.5。

​

# ldconfig -p | grep libawe
libawesomium-1-7.so.5 (libc6,x86-64) => /usr/lib/libawesomium-1-7.so.5

​

在我的解决方案中，我包含了对Awesomium.Mono.dll的引用。在Awesomium.Mono.dll.config文件中，我做了一个dllmap来为linux重定向。也许这不是必需的？

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<?xml version="1.0" encoding="UTF-8" ?>
<configuration>
<!-- Fix the target below to target the Awesomium native library -->
<dllmap dll="awesomium" target="libawesomium-1-7.so.5" os="linux"/>
<dllmap dll="awesomium" target="@executable_path/../Frameworks/Awesomium.framework/Versions/A/Awesomium" os="osx"/>
</configuration>

​

我目前正在收到一个错误，说明找不到dll

​

Unhandled Exception: System.TypeInitializationException: An exception was thrown by the type initializer for Awesomium.Core.WebCore ---> System.TypeInitializationException: An exception was thrown by the type initializer for Awesomium.Core.NativeMethods ---> System.TypeInitializationException: An exception was thrown by the type initializer for AweExceptionHelper ---> System.DllNotFoundException: libawesomium-1-7.so.5
  at (wrapper managed-to-native) Awesomium.Core.NativeMethods/AweExceptionHelper:RegisterExceptionCallbacks_awesomium (Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate,Awesomium.Core.NativeMethods/AweExceptionHelper/ExceptionDelegate)

​

有什么建议吗？

Answer 1

这就是我如何让Awesomium在Linux上的Mono上工作：

1. 下载并安装(在Windows上) Awesomium (awesomium_1_7_5_1_sdk_win)。
2. 查找Awesomium.Mono.dll (对我来说是C:\Program Files\Awesomium Technologies LLC\Awesomium SDK\1.7.5.1\wrappers\Awesomium.NET\Assemblies)，复制到Linux到Mono项目中，确保检查Local Copy。
3. 下载Awesomium (awesomium_1_7_5_sdk_linux64)并解压缩。
4. 将bin的内容复制到项目的操作目录中(例如，bin/Debug)。
5. 将libawesomium-1-7.so.5.0重命名为libawesomium-1-7.so.0.0。

示例代码(从文档中修复的打字)：

using System;
using Awesomium.Core;

class MainClass
{
    public static void Main (string[] args)
    {
        using (var webView = WebCore.CreateWebView( 800, 600 ) )
        {
            webView.Source = new Uri( "http://www.google.com" );

            webView.LoadingFrameComplete += ( s, e ) =>
            {
                if (!e.IsMainFrame)
                    return;

                BitmapSurface surface = (BitmapSurface)webView.Surface;
                surface.SaveToPNG ("result.png", true);

                WebCore.Shutdown ();
            };
        }

        WebCore.Run();
    }
}