R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.1.1  (2005-06-20), ISBN 3-900051-07-0

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> ### * <HEADER>
> ###
> attach(NULL, name = "CheckExEnv")
> assign(".CheckExEnv", as.environment(2), pos = length(search())) # base
> ## add some hooks to label plot pages for base and grid graphics
> setHook("plot.new", ".newplot.hook")
> setHook("persp", ".newplot.hook")
> setHook("grid.newpage", ".gridplot.hook")
> 
> assign("cleanEx",
+        function(env = .GlobalEnv) {
+ 	   rm(list = ls(envir = env, all.names = TRUE), envir = env)
+            RNGkind("default", "default")
+ 	   set.seed(1)
+    	   options(warn = 1)
+ 	   delayedAssign("T", stop("T used instead of TRUE"),
+ 		  assign.env = .CheckExEnv)
+ 	   delayedAssign("F", stop("F used instead of FALSE"),
+ 		  assign.env = .CheckExEnv)
+ 	   sch <- search()
+ 	   newitems <- sch[! sch %in% .oldSearch]
+ 	   for(item in rev(newitems))
+                eval(substitute(detach(item), list(item=item)))
+ 	   missitems <- .oldSearch[! .oldSearch %in% sch]
+ 	   if(length(missitems))
+ 	       warning("items ", paste(missitems, collapse=", "),
+ 		       " have been removed from the search path")
+        },
+        env = .CheckExEnv)
> assign("..nameEx", "__{must remake R-ex/*.R}__", env = .CheckExEnv) # for now
> assign("ptime", proc.time(), env = .CheckExEnv)
> grDevices::postscript("httpRequest-Examples.ps")
> assign("par.postscript", graphics::par(no.readonly = TRUE), env = .CheckExEnv)
> options(contrasts = c(unordered = "contr.treatment", ordered = "contr.poly"))
> options(warn = 1)    
> library('httpRequest')
> 
> assign(".oldSearch", search(), env = .CheckExEnv)
> assign(".oldNS", loadedNamespaces(), env = .CheckExEnv)
> cleanEx(); ..nameEx <- "GetToHost"
> 
> ### * GetToHost
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: getToHost
> ### Title: Sends Get Request to HTTP Server (host)
> ### Aliases: getToHost
> ### Keywords: misc
> 
> ### ** Examples
> 
> #check first if www.molgen.mpg.de is running.
> #port<-80
> #getToHost("www.molgen.mpg.de","/~wolski/test.php4?test=test1&test2=test2&test3=3","www.test.pl",port=port)
> 
> 
> 
> cleanEx(); ..nameEx <- "PostToHost"
> 
> ### * PostToHost
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: postToHost
> ### Title: Sends Multiform Post Request to HTTP Server
> ### Aliases: postToHost
> ### Keywords: misc
> 
> ### ** Examples
> 
> 
> #to test uncomment. First check that the host ist running.
> #port <- 80
> #test2 <- list(
> #            "fruit"="apple"
> #           ,"dat_defs"="20021204/F113213.dat"
> #           ,"upsa"="test"
> #           )
> #postToHost("www.molgen.mpg.de","/~wolski/test.php4",test2,referer="www.test.de",port=port)
> 
> 
> 
> cleanEx(); ..nameEx <- "SimplePostToHost"
> 
> ### * SimplePostToHost
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: simplePostToHost
> ### Title: Sends Simple Post Request to HTTP Server (host)
> ### Aliases: simplePostToHost
> ### Keywords: misc
> 
> ### ** Examples
> 
> #before you use the example check that the server www.molgen.mpg.de is running.
> #port <- 80
> #data = "pid=14&poll_vote_number=2";
> #simplePostToHost("www.molgen.mpg.de","/~wolski/test.php4","",data,port=port)
> 
> 
> 
> ### * <FOOTER>
> ###
> cat("Time elapsed: ", proc.time() - get("ptime", env = .CheckExEnv),"\n")
Time elapsed:  0.05 0.01 0.07 0 0 
> grDevices::dev.off()
null device 
          1 
> ###
> ### Local variables: ***
> ### mode: outline-minor ***
> ### outline-regexp: "\\(> \\)?### [*]+" ***
> ### End: ***
> quit('no')