珍惜

到法国图尔（Tours）好几天了，感觉并没有特别的陌生感，除了吃的上面，确实很难买齐做中国菜的原料外。

访问space速度明显快了很多，不错，嘿嘿

回头详细写一些东西，这篇就当重新开博了。

 

找到HsPhoneTraps.h这个头文件，里面很多诸如PhnLibTrapDisconnect这样的定义。

 

然后在自己的头文件里，定义

extern Err PhnLibDisconnect(UInt16 refNum, UInt16 line) PHN_LIB_TRAP (PhnLibTrapDisconnect);
extern Err PhnLibActivate(UInt16 refNum, UInt16 line) PHN_LIB_TRAP (PhnLibTrapActivate);

 

后面的第二个参数line 表示电话线路 如果第一次通话 line就是1 如果通话中来了电话 line就是2 如果是电话会议 就是3

 

然后第一个函数就是挂断电话的用功能，就是接通的功能

 

具体还有篇英文的，参考http://www.51pda.cn/bbs/htm_data/34/0610/1303.html

 

Handspring Undocumented APIs
So if you have ever developed for the Treos, you may have run into the fact that there are some functions that just aren't available in the PhnLib SDK. One such function that I found missing the other day was a function to hang up a phone call that was already taking place.
So, as is my usual pattern, when I need to find something, I headed to Google groups, the Palm developer site and the PalmSource/Access developer web site. None of these turned up anything. Ugh. I started to get worried. Next, as is my usual custom, I headed to the header files to do some digging.
After poking around for a while in the headers, I found a tantalizingly named trap in HsPhoneTraps.h called 'PhnLibTrapDisconnect'. For some strange reaon, the folks at Palm/Handspring neglected to include this function in the SDK, but included the system trap for it.
This was a fantastic find, and after a bit more poking and testing, I found some code that would work. Simply declare this function prototype somewhere in your headers:

extern Err PhnLibDisconnect(UInt16 refNum, UInt16 line) PHN_LIB_TRAP (PhnLibTrapDisconnect);

And then you will be free to disconnect whichever of the two lines you would like. One caveat that I would offer, however is that there may be additional variables required by this function so to be safe try calling the function like this:

char stackProtector[16];
Err err = PhnLibDisconnect(phnLibRef, 0);

As long as your compiler doesn't optimize it away, the 'char stackProtector[16]' right before you call the function should protect you just a bit from any stack issues that could arise from not having the right function signature.
Of course, you should use this snippet at your own risk, but I do sincerely hope that you find it useful. I certainly have. And as always, if you have additional info or comments about this, feel free to drop me a quick note. I always love good emails.

累死我了，这个升级升的……

参考了以下两个网页，终于搞定。最后还是感谢一帆的那个页面，提供了关键信息

 

照搬一下一帆的原文

 

这里面还有一个注意点就是，打开MSL C++.Palm_OS.68k.mcp后，那个下拉列表一定要找到，里面要改8项呢。

那个下拉列表让我好找……你找到了吗？

昨晚研究了很久，终于解决了没有光驱安装vista的方法。

当然，很多人是直接安装xp后再从xp上升级安装的。因为vista不允许从移动设备上安装，很多人即便从移动设备引导启动了WinPE也无法安装vista。

但，如果WinPE安装到本地磁盘呢？

 

我的操作方法如下