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# See the file LICENSE for redistribution information.
#
# Copyright (c) 2001-2002
# Sleepycat Software. All rights reserved.
#
# $Id: rpc003.tcl,v 11.9 2002/07/16 20:53:03 bostic Exp $
#
# Test RPC and secondary indices.
proc rpc003 { } {
source ./include.tcl
global dict nsecondaries
global rpc_svc
#
# First set up the files. Secondary indices only work readonly
# over RPC. So we need to create the databases first without
# RPC. Then run checking over RPC.
#
puts "Rpc003: Secondary indices over RPC"
if { [string compare $rpc_server "localhost"] != 0 } {
puts "Cannot run to non-local RPC server. Skipping."
return
}
cleanup $testdir NULL
puts "\tRpc003.a: Creating local secondary index databases"
# Primary method/args.
set pmethod btree
set pomethod [convert_method $pmethod]
set pargs ""
set methods {dbtree dbtree}
set argses [convert_argses $methods ""]
set omethods [convert_methods $methods]
set nentries 500
puts "\tRpc003.b: ($pmethod/$methods) $nentries equal key/data pairs"
set pname "primary003.db"
set snamebase "secondary003"
# Open an environment
# XXX if one is not supplied!
set env [berkdb_env -create -home $testdir]
error_check_good env_open [is_valid_env $env] TRUE
# Open the primary.
set pdb [eval {berkdb_open -create -env} $env $pomethod $pargs $pname]
error_check_good primary_open [is_valid_db $pdb] TRUE
# Open and associate the secondaries
set sdbs {}
for { set i 0 } { $i < [llength $omethods] } { incr i } {
set sdb [eval {berkdb_open -create -env} $env \
[lindex $omethods $i] [lindex $argses $i] $snamebase.$i.db]
error_check_good second_open($i) [is_valid_db $sdb] TRUE
error_check_good db_associate($i) \
[$pdb associate [callback_n $i] $sdb] 0
lappend sdbs $sdb
}
set did [open $dict]
for { set n 0 } { [gets $did str] != -1 && $n < $nentries } { incr n } {
if { [is_record_based $pmethod] == 1 } {
set key [expr $n + 1]
set datum $str
} else {
set key $str
gets $did datum
}
set keys($n) $key
set data($n) [pad_data $pmethod $datum]
set ret [eval {$pdb put} {$key [chop_data $pmethod $datum]}]
error_check_good put($n) $ret 0
}
close $did
foreach sdb $sdbs {
error_check_good secondary_close [$sdb close] 0
}
error_check_good primary_close [$pdb close] 0
error_check_good env_close [$env close] 0
#
# We have set up our databases, so now start the server and
# read them over RPC.
#
set dpid [exec $util_path/$rpc_svc -h $rpc_testdir &]
puts "\tRpc003.c: Started server, pid $dpid"
tclsleep 2
set home [file tail $rpc_testdir]
set env [eval {berkdb_env_noerr -create -mode 0644 -home $home \
-server $rpc_server}]
error_check_good lock_env:open [is_valid_env $env] TRUE
#
# Attempt to send in a NULL callback to associate. It will fail
# if the primary and secondary are not both read-only.
#
set msg "\tRpc003.d"
puts "$msg: Using r/w primary and r/w secondary"
set popen "berkdb_open_noerr -env $env $pomethod $pargs $pname"
set sopen "berkdb_open_noerr -create -env $env \
[lindex $omethods 0] [lindex $argses 0] $snamebase.0.db"
rpc003_assoc_err $popen $sopen $msg
set msg "\tRpc003.e"
puts "$msg: Using r/w primary and read-only secondary"
set popen "berkdb_open_noerr -env $env $pomethod $pargs $pname"
set sopen "berkdb_open_noerr -env $env -rdonly \
[lindex $omethods 0] [lindex $argses 0] $snamebase.0.db"
rpc003_assoc_err $popen $sopen $msg
set msg "\tRpc003.f"
puts "$msg: Using read-only primary and r/w secondary"
set popen "berkdb_open_noerr -env $env $pomethod -rdonly $pargs $pname"
set sopen "berkdb_open_noerr -create -env $env \
[lindex $omethods 0] [lindex $argses 0] $snamebase.0.db"
rpc003_assoc_err $popen $sopen $msg
# Open and associate the secondaries
puts "\tRpc003.g: Checking secondaries, both read-only"
set pdb [eval {berkdb_open_noerr -env} $env \
-rdonly $pomethod $pargs $pname]
error_check_good primary_open2 [is_valid_db $pdb] TRUE
set sdbs {}
for { set i 0 } { $i < [llength $omethods] } { incr i } {
set sdb [eval {berkdb_open -env} $env -rdonly \
[lindex $omethods $i] [lindex $argses $i] $snamebase.$i.db]
error_check_good second_open2($i) [is_valid_db $sdb] TRUE
error_check_good db_associate2($i) \
[eval {$pdb associate} "" $sdb] 0
lappend sdbs $sdb
}
check_secondaries $pdb $sdbs $nentries keys data "Rpc003.h"
foreach sdb $sdbs {
error_check_good secondary_close [$sdb close] 0
}
error_check_good primary_close [$pdb close] 0
error_check_good env_close [$env close] 0
tclkill $dpid
}
proc rpc003_assoc_err { popen sopen msg } {
set pdb [eval $popen]
error_check_good assoc_err_popen [is_valid_db $pdb] TRUE
puts "$msg.0: NULL callback"
set sdb [eval $sopen]
error_check_good assoc_err_sopen [is_valid_db $sdb] TRUE
set stat [catch {eval {$pdb associate} "" $sdb} ret]
error_check_good db_associate:rdonly $stat 1
error_check_good db_associate:inval [is_substr $ret invalid] 1
puts "$msg.1: non-NULL callback"
set stat [catch {eval $pdb associate [callback_n 0] $sdb} ret]
error_check_good db_associate:callback $stat 1
error_check_good db_associate:rpc \
[is_substr $ret "not supported in RPC"] 1
error_check_good assoc_sclose [$sdb close] 0
error_check_good assoc_pclose [$pdb close] 0
}
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