git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/map65@1755 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

This commit is contained in:
Joe Taylor 2010-01-15 16:36:13 +00:00
parent 7a170e04d9
commit 4f6e3d73e2
4 changed files with 23 additions and 12 deletions

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@ -1,4 +1,4 @@
#-------------------------------------------------------------------- MAP65
#--------------------------------------------------------------------- MAP65
# $Date$ $Revision$
#
from Tkinter import *

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@ -19,7 +19,10 @@ subroutine recvpkt(iarg)
data multicast0/-99/
save
1 call setup_rsocket(multicast) !Open socket for multicast/unicast data
1 continue
call cs_lock('recvpkt')
call setup_rsocket(multicast) !Open socket for multicast/unicast data
call cs_unlock
k=0
kk=0
kxp=0

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@ -2,8 +2,9 @@ subroutine cs_init
use dfmt
type (RTL_CRITICAL_SECTION) ncrit1
character*12 csub0
common/mtxcom/ltrace,mtx,mtxstate,csub0
ltrace=1
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
ltrace=0
mtx=loc(ncrit1)
mtxstate=0
csub0='**unlocked**'
@ -15,7 +16,8 @@ subroutine cs_destroy
use dfmt
type (RTL_CRITICAL_SECTION) ncrit1
character*12 csub0
common/mtxcom/ltrace,mtx,mtxstate,csub0
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
call DeleteCriticalSection(mtx)
return
end subroutine cs_destroy
@ -38,7 +40,8 @@ subroutine cs_lock(csub)
use dfmt
character*(*) csub
character*12 csub0
common/mtxcom/ltrace,mtx,mtxstate,csub0
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
n=TryEnterCriticalSection(mtx)
if(n.eq.0) then
! Another thread has already locked the mutex
@ -56,7 +59,8 @@ end subroutine cs_lock
subroutine cs_unlock
use dfmt
character*12 csub0
common/mtxcom/ltrace,mtx,mtxstate,csub0
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
mtxstate=0
if(ltrace.ge.3) print*,'Mutex unlocked'
call LeaveCriticalSection(mtx)

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@ -1,7 +1,8 @@
subroutine cs_init
character*12 csub0
common/mtxcom/ltrace,mtx,mtxstate,csub0
ltrace=0
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
ltrace=3
mtxstate=0
csub0='**unlocked**'
call fthread_mutex_init(mtx)
@ -10,7 +11,8 @@ end subroutine cs_init
subroutine cs_destroy
character*12 csub0
common/mtxcom/ltrace,mtx,mtxstate,csub0
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
call fthread_mutex_destroy(mtx)
return
end subroutine cs_destroy
@ -29,7 +31,8 @@ subroutine cs_lock(csub)
character*(*) csub
character*12 csub0
integer fthread_mutex_lock,fthread_mutex_trylock
common/mtxcom/ltrace,mtx,mtxstate,csub0
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
n=fthread_mutex_trylock(mtx)
if(n.ne.0) then
! Another thread has already locked the mutex
@ -46,7 +49,8 @@ end subroutine cs_lock
subroutine cs_unlock
character*12 csub0
common/mtxcom/ltrace,mtx,mtxstate,csub0
integer*8 mtx
common/mtxcom/mtx,ltrace,mtxstate,csub0
if(ltrace.ge.3) print*,'Mutex unlocked,',ltrace,mtx,mtxstate,csub0
mtxstate=0
call fthread_mutex_unlock(mtx)