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P4API.P4Connection.OnPrompt.html

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  1. <html dir="LTR">
  2.   <head>
  3.     <meta http-equiv="Content-Type" content="text/html; charset=Windows-1252" />
  4.     <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5" />
  5.     <title>P4Connection.OnPrompt Event</title>
  6.     <xml>
  7.     </xml>
  8.     <link rel="stylesheet" type="text/css" href="MSDN.css" />
  9.   </head>
  10.   <body id="bodyID" class="dtBODY">
  11.     <div id="nsbanner">	<div id="bannerrow1">
  12. 		<table class="bannerparthead" cellspacing="0" id="Table1">
  13. 			<tr id="hdr">
  14. 				<td class="runninghead">Perforce API for the .Net CLR</td>
  15. 				<td class="product"><img alt="P4.Net" src="p4net.GIF" /></td>
  16. 			</tr>
  17. 		</table>
  18. 	</div>
  19. 	<div id="TitleRow">
  20. 		<h1 class="dtH1">P4Connection.OnPrompt Event
  21. 					</h1>
  22. </div>
  23. </div>
  24.     <div id="nstext">
  25.       <p> Raised when Perforce is prompting for a response. </p>
  26.       <div class="syntax">
  27.         <span class="lang">[VisualBasic]</span>
  28.         <br />PublicEventOnPromptAs<a href="P4API.OnPromptEventHandler.html">OnPromptEventHandler</a></div>
  29.       <div class="syntax">
  30.         <span class="lang">[C#]</span>
  31.         <br />publicevent<a href="P4API.OnPromptEventHandler.html">OnPromptEventHandler</a>OnPrompt;</div>
  32.       <p>
  33.       </p>
  34.       <h4 class="dtH4">Event Data</h4>
  35.       <p>The event handler receives an argument of type <a href="P4API.P4PromptEventArgs.html">P4PromptEventArgs</a> containing data related to this event. The following <B>P4PromptEventArgs</B> properties provide information specific to this event.</p>
  36.       <div class="tablediv">
  37.         <table class="dtTABLE" cellspacing="0">
  38.           <tr valign="top">
  39.             <th width="50%">Property</th>
  40.             <th width="50%">Description</th>
  41.           </tr>
  42.           <tr VALIGN="top">
  43.             <td width="50%">
  44.               <a href="P4API.P4PromptEventArgs.Message.html">Message</a>
  45.             </td>
  46.             <td width="50%"> The message from Perforce. </td>
  47.           </tr>
  48.           <tr VALIGN="top">
  49.             <td width="50%">
  50.               <a href="P4API.P4PromptEventArgs.Response.html">Response</a>
  51.             </td>
  52.             <td width="50%"> The value to respond to Perforce with. </td>
  53.           </tr>
  54.         </table>
  55.       </div>
  56.       <h4 class="dtH4">Remarks</h4>
  57.       <p>Handle Perforce "prompts". Prompts are from commands that ask the user to respond, such as: <list>
  58.             <li>login</li>
  59.             <li>passwd</li>
  60.             <li>resolve (without an -a* switch)</li>
  61.             </list>
  62.             </p>
  63.       <h4 class="dtH4">Example</h4>
  64.       <p> The following sample will change the user's password. <pre class="code" language="C#" escaped="true">public class PasswordSetter
  65. {
  66.     private P4Connection _p4 = null;
  67.     private string _oldPassword = "";
  68.     private string _newPassword = "";
  69.     PasswordSetter(P4Connection p4)
  70.     {
  71.         _p4 = p4;
  72.     }
  73.  
  74.     public void SetPassword(string OldPassword, string NewPassword)
  75.     {
  76.         OnPromptEventHandler eh = new OnPromptEventHandler(OnPrompt);
  77.         _p4.OnPrompt += eh;
  78.  
  79.         _oldPassword = OldPassword;
  80.         _newPassword = NewPassword;
  81.  
  82.         //run passwd
  83.         P4UnParsedRecordSet r = _p4.RunUnParsed("passwd");
  84.  
  85.         //Clear the event just in case
  86.         _p4.OnPrompt -= eh;
  87.  
  88.         //Clear the passwords from memory
  89.         _newPassword = "";
  90.         _oldPassword = "";
  91.     }
  92.  
  93.     private void OnPrompt(object sender, P4PromptEventArgs e)
  94.     {
  95.         switch (e.Message)
  96.         {
  97.             case ("Enter old password: "):
  98.                 e.Response = _oldPassword;
  99.                 break;
  100.             case ("Enter new password: "):
  101.                 e.Response = _newPassword;
  102.                 break;
  103.             case ("Re-enter new password: "):
  104.                 e.Response = _newPassword;
  105.                 break;
  106.         }
  107.     }
  108. } 
  109.         </pre>
  110.       </p>
  111.       <h4 class="dtH4">See Also</h4>
  112.       <p>
  113.         <a href="P4API.P4Connection.html">P4Connection Class</a> | <a href="P4API.html">P4API Namespace</a></p>
  114.       <object type="application/x-oleobject" classid="clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e" viewastext="true" style="display: none;">
  115.         <param name="Keyword" value="OnPrompt event">
  116.         </param>
  117.         <param name="Keyword" value="OnPrompt event, P4Connection class">
  118.         </param>
  119.         <param name="Keyword" value="P4Connection.OnPrompt event">
  120.         </param>
  121.       </object>
  122.       <hr />
  123.       <div id="footer">
  124.         <p>
  125.           <a href="Copyright.html">Copyright  2006 Shawn Hladky</a>
  126.         </p>
  127.         <p>
  128.         </p>
  129.       </div>
  130.     </div>
  131.   </body>
  132. </html>
# Change User Description Committed
#3 7709 Shawn Hladky P4.Net:  Cleanup, documentation, and a a start for implementing an object-based outpu...t for filelog. « 15 years ago
#2 6105 Shawn Hladky P4.Net: Updating documentation output to sandcastle. 17 years ago
#1 5830 Shawn Hladky P4.Net: reorg to support release branches 18 years ago
//guest/shawn_hladky/P4.Net/doc/html/P4API.P4Connection.OnPrompt.html
#1 5812 Shawn Hladky P4.Net: More documentation. 18 years ago