--- parser3/src/targets/isapi/parser3isapi.C	2001/03/24 14:31:02	1.16
+++ parser3/src/targets/isapi/parser3isapi.C	2001/04/03 07:20:55	1.22
@@ -13,12 +13,15 @@
 #include "pa_version.h"
 #include "pool_storage.h"
 
-#include "nt_log_events.h"
-
 #define MAX_STATUS_LENGTH sizeof("xxxx LONGEST STATUS DESCRIPTION")
 
-//@{
-/// SAPI funcs decl
+// SAPI
+
+/** 
+	ISAPI SAPI functions receive this context information. 
+
+	@see Pool::set_context
+*/
 struct SAPI_func_context {
 	LPEXTENSION_CONTROL_BLOCK lpECB;
 	String *header;
@@ -94,7 +97,7 @@ void SAPI::add_header_attribute(Pool& po
 	}
 }
 
-/// @todo intelligent cache-control
+/// @todo parser4: intelligent cache-control
 void SAPI::send_header(Pool& pool) {
 	SAPI_func_context& ctx=*static_cast<SAPI_func_context *>(pool.context());
 
@@ -139,7 +142,7 @@ void SAPI::send_body(Pool& pool, const c
 		const_cast<char *>(buf), &num_bytes, HSE_IO_SYNC);
 }
 
-/// goes to 'cs-uri-query' log file field. webmaster: switch it ON[default OFF].
+// goes to 'cs-uri-query' log file field. webmaster: switch it ON[default OFF].
 void SAPI::log(Pool& pool, const char *fmt, ...) {
 	SAPI_func_context& ctx=*static_cast<SAPI_func_context *>(pool.context());
 	
@@ -153,7 +156,6 @@ void SAPI::log(Pool& pool, const char *f
 	ctx.lpECB->ServerSupportFunction(ctx.lpECB->ConnID, 
 		HSE_APPEND_LOG_PARAMETER, buf, &size, 0);
 }
-//@}
 
 // 
 
@@ -189,7 +191,7 @@ BOOL WINAPI GetExtensionVersion(HSE_VERS
 /** 
 	ISAPI // main workhorse
 
-	@todo 
+	@todo parser4:
 		IIS: remove trailing default-document[index.html] from $request.uri.
 		to do that we need to consult metabase,
 		wich is tested&works but seems slow runtime 
@@ -200,8 +202,8 @@ DWORD WINAPI HttpExtensionProc(LPEXTENSI
 	Pool pool(&pool_storage); // no allocations until assigned context [for reporting]
 	SAPI_func_context ctx={
 		lpECB,
-			0, // filling later: so that if there would be error pool would have ctx
-			200
+		0, // filling later: so that if there would be error pool would have ctx
+		200
 	};
 	pool.set_context(&ctx);// no allocations before this line!
 	
@@ -248,6 +250,8 @@ DWORD WINAPI HttpExtensionProc(LPEXTENSI
 		request_info.content_type=lpECB->lpszContentType;
 		request_info.content_length=lpECB->cbTotalBytes;
 		request_info.cookie=SAPI::get_env(pool, "HTTP_COOKIE");
+		request_info.user_agent=SAPI::get_env(pool, "HTTP_USER_AGENT");
+
 		
 		// prepare to process request
 		Request request(pool,