通过ap运行cab安装程序的方法及Sample Code

1. 第一部分：Sample Code

这部分转自：http://blog.csdn.net/hhygcy/archive/2009/05/04/4147870.aspx

最近这个东西很多被问及，软件动态升级的时候可能可以用到，在这里做一下记录。

就知道的方法有2个，一个是通过ShellExecuteEx直接运行对应的CAB文件。一个是调用CreateProcess用wceload来调用这个CAB。两个方法都可以，下面是写的测试程序中的代码：

view plaincopy to clipboardprint?
case ID_HELP_INSTALL1:
    {
        // Specify an action for the application to perform, flags and other parameters
        SHELLEXECUTEINFO info;
        info.cbSize = sizeof(info);
        info.fMask = SEE_MASK_FLAG_NO_UI;
        info.hwnd = NULL;
        info.lpVerb = _T("open");
        info.lpFile = _T("//Program Files//RunCAB//SampleCAB1.CAB");
        info.lpParameters = _T(""); info.lpDirectory = _T("");
        info.nShow = SW_SHOW;
        info.hInstApp = g_hInst;
        // Call to perform an action
        ShellExecuteEx(&info);
        break;
    }
case ID_HELP_INSTALL2:
    {
        LPTSTR szCmdline = _tcsdup(
            TEXT("/"//Program Files//RunCAB//SampleCAB2.CAB/""));
        CreateProcess(_T("wceload.exe"),szCmdline,NULL,NULL,FALSE,INHERIT_CALLER_PRIORITY,NULL,NULL,NULL,NULL);
        break;
    }
    case ID_HELP_INSTALL1:
     {
      // Specify an action for the application to perform, flags and other parameters
      SHELLEXECUTEINFO info;
      info.cbSize = sizeof(info);
      info.fMask = SEE_MASK_FLAG_NO_UI;
      info.hwnd = NULL;
      info.lpVerb = _T("open");
      info.lpFile = _T("//Program Files//RunCAB//SampleCAB1.CAB");
      info.lpParameters = _T(""); info.lpDirectory = _T("");
      info.nShow = SW_SHOW;
      info.hInstApp = g_hInst;
      // Call to perform an action
      ShellExecuteEx(&info);
      break;
     }
    case ID_HELP_INSTALL2:
     {
      LPTSTR szCmdline = _tcsdup(
       TEXT("/"//Program Files//RunCAB//SampleCAB2.CAB/""));
      CreateProcess(_T("wceload.exe"),szCmdline,NULL,NULL,FALSE,INHERIT_CALLER_PRIORITY,NULL,NULL,NULL,NULL);
      break;
     }

这个测试程序用不同的menuitem做了不同的尝试，上述的两个实现都是可以工作的。需要注意的事情是上面的CreateProcess需要把含有空格路径参数用引号括起来。

2. 详细的相关资料

http://msdn.microsoft.com/en-us/library/bb158700.aspx

The Wceload tool (Wceload.exe), which is an XML-based CAB installer application, runs on your target device. You typically use this tool to install a .cab or .cpf file to a location that you select on the target device. Most .cab files are configured to enable the user to select the destination volume where the .cab file will be installed, either /Device or /Storage Card. However, you can choose to suppress the destination volume selection prompt and install the .cab file to a default location, specified in the .inf file used to create the .cab file.

Typically, you do not directly call Wceload. Instead, Wceload is called programmatically by other programs to install .cab files. For example, if you use File Explorer to view and open a .cab file, Shell automatically invokes Wceload for installation of the .cab file.

For information about creating a .cab file, see CAB Files for Delivering Windows Mobile Applications.

Wceload implements security mechanisms and performs installation tasks for .cab and .cpf files on Windows Mobile powered devices.

Wceload installs .cab and .cpf files using the following process:

Wceload receives a .cab or .cpf file through one of the delivery mechanisms. While ActiveSync can send multiple .cab or .cpf files in one batch, each file is processed in turn.
If the file is signed, Wceload attempts to verify the included certificate against certificates placed in the SPC Store.
If the .cab file is unsigned, the security role to be used for the installation is determined by the SECPOLICY_UNSIGNEDCABS and SECPOLICY_UNSIGNEDPROMPT security policies.
After the certificate verification process occurs, Wceload opens the .cab file for allowed installations and extracts the included _setup.xml file, which is passed to the Configuration Manager for processing.

For information about creating cab files, see CAB Wizard.

Syntax

Copy Code

wceload.exe [ /delete <number> | /noui ] [ /confignotify | /nodelete | /safe | /silent | /verifyconfig] <cab file location>

Parameters

/confignotify: Generates a configuration result notification that is placed in the Text Message store on the device.

/nodelete

Specifies that the .cab file is not removed after installation.

Note:
If you do not specify /nodelete or /delete 0 when running Wceload, the .cab file is deleted even if the installation is not successful.

/delete <number>

Specifies how Wceload removes the cab file after installation.

Note:
If you do not specify /nodelete or /delete 0 when running Wceload, the .cab file is deleted even if the installation is not successful.

Value	Description
0	Does not remove the .cab file after the contents are installed.
1	Removes the .cab file after the contents are installed. This is the default value.

Value

Description

Does not remove the .cab file after the contents are installed.

Removes the .cab file after the contents are installed.

This is the default value.

/noui

Specifies that the user will not be prompted for any input during the installation. By default, prompts are answered with 'Yes'.

However, if the .cab file is unsigned, any security-related prompts will default to 'No' for security reasons, and the installation might fail.

This is the same as /silent for legacy compatibility reasons.

/safe

Specifies that the .cab file cannot contain executable files. Also; if the .cab file is unsigned; it can only use restricted permissions, ensuring that it will not be able to write to protected files and registry keys.

/silent

Suppresses dialog boxes during the installation, and all Yes/No prompts default to 'Yes', unless the .cab file is not signed. However, if the .cab file is unsigned, any security-related prompts will default to 'No' for security reasons, and the installation might fail.

This is the same as /noui for legacy compatibility reasons.

/verifyconfig

Specifies that the Wceload tool must verify whether the file passed in is a .cpf file. If the file is not a .cpf file, the installation fails.

cab file location

Specifies the location of the cab file to install or remove.

Remarks

In Windows Mobile Version 5.0 and later, when using Wceload.exe to reinstall a .cab file, Wceload.exe uninstalls the previously installed version of the .cab file before installing the new version. During the uninstallation portion of this process, Wceload.exe closes any currently running executables that were installed on the target device using a .cab file, based on their filename. Wceload.exe also closes any executables that are the target of a file operation, such as a move or a copy. To close an executable, Wceload.exe sends WM_CLOSE to all top-level windows owned by the process. If the process does not exit in a timely manner after receiving the WM_CLOSE message, then Wceload.exe forcibly closes it by calling TerminateProcess. Wceload.exe does not attempt to close executables that are shipped in the run-time image on the target device.

If the .cab file is not signed, and you specify the /silent or /noui options when calling wceload, wceload may ignore these options.

The following code example shows how to call Wceload.exe to install a .cab file called MyCabFile.cab, while suppressing all dialog boxes during the installation. After installation, the .cab file is specifically not removed.

Example

wceload /nodelete /silent "/Temp/MyCabFile.cab"

通过ap运行cab安装程序的方法及Sample Code相关推荐

一键安装,双击运行——Java安装程序制作
如果您喜欢这些文章,欢迎点击此处订阅本Blog <script type="text/javascript"></script> <script sr ...
Kali下卸载程序和安装程序的方法
Kali下卸载程序的方法一.kali中主要为2种卸载方法: 1.apt 2.dpkg 使用apt的方式有: apt-get remove 软件名apt-get remove --purge 软件名( ...
系统无法在此计算机硬件上运行,Windows安装程序无法将配置未在此计算机的硬件上运行的解决方案-太平洋电脑网...
"Windows安装程序无法将Windows配置未在此计算机的硬件上运行",在PE下重装Win7 64位系统的时候出现这个提示是不是让遇到此问题的你十分崩溃? 经过在多台机N次的重 ...
firefox linux脚本启动,在Linux终端中使用后台运行模式启动程序的方法
这是一个篇幅不长但是十分有用的教程,可以帮助你在终端启动一个Linux应用程序,并且使终端窗口不会丢失焦点. 我们有很多可以在Linux系统中打开一个终端窗口的方法,这取决于你的选择以及你的桌面环境. ...
计算机无法继续安装程序,解决方法：如果计算机继续无法安装图形驱动程序，该怎么办...
一些网民经常说,在计算机上重新安装系统后,图形卡驱动程序的安装已显示失败.他们不知道如何解决问题.今天,我将为您介绍计算机无法安装显卡驱动程序的解决方案.希望对您有所帮助.大家. 计算机无法继续安装显 ...
linux中常用安装程序的方法,Linux下常见的软件安装方式
一.Linux源码安装 1.解压源码包文件源码包通常会使用tar工具归档然后使用gunzip或bzip2进行压缩,后缀格式会分别为.tar.gz与.tar.bz2,分别的解压方式: #tar -zx ...
msu文件无法运行_安装程序遇到报错？无法验证发布者？无法使用脚本直接调用？...
你是不是在运行的某个程序的时候经常遇到这个问题?是不是很烦?发现有好多文件都是这个情况? 单个文件可以修改文件属性,选择解除锁定就可以了: 那么问题来了,很多很多很多很多个文件点起来不要命了么? 不要 ...
ubuntu下firefox中，直接在网页上安装程序的方法
我不知道别人是怎么做的,反正这个问题恶心死了. ubuntu下安装软件,一般都是gogole到一个页面,然后上面告诉你把下面的代码输入到ternimal. sudo apt-add-repositor ...
linux xmind无法运行,linux安装xmind的方法步骤
1.下载xmind 百度,官网下载xmind linux版本或本地下载地址https://www.jb51.net/softs/587908.html 2.解压到安装目录我的安装目录是/opt/x ...

通过ap运行cab安装程序的方法及Sample Code

通过ap运行cab安装程序的方法及Sample Code相关推荐

最新文章

热门文章