fix asyn write(#95)

It was a bug introduced when adding the log of client info in write access (a7d196e)
paulscherrerinstitute · Feb 19, 2024 · 8e72a0c · 8e72a0c
1 parent 77f09f5
commit 8e72a0c
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Showing 4 changed files with 5 additions and 3 deletions.
diff --git a/pcaspy/casdef.i b/pcaspy/casdef.i
@@ -121,6 +121,7 @@ struct casClientInfo {
     %immutable;
     const char *user;
     const char *host;
+    const casCtx *ctx;
 };
 
 class PV : public casPV {

diff --git a/pcaspy/channel.cpp b/pcaspy/channel.cpp
@@ -70,12 +70,12 @@ bool Channel :: writeAccess() const
 
 caStatus Channel :: write (const casCtx &ctx, const gdd &value)
 {
-    casClientInfo client = {pUserName, pHostName};
+    casClientInfo client = {pUserName, pHostName, &ctx};
     return pPv->write(client, value);
 }
 
 caStatus Channel :: writeNotify (const casCtx &ctx, const gdd &value)
 {
-    casClientInfo client = {pUserName, pHostName};
+    casClientInfo client = {pUserName, pHostName, &ctx};
     return pPv->writeNotify(client, value);
 }
diff --git a/pcaspy/driver.py b/pcaspy/driver.py
@@ -575,7 +575,7 @@ def writeNotify(self, context, value):
         # do asynchronous only if PV supports
         if self.info.asyn:
             # register async write io
-            self.startAsyncWrite(context)
+            self.startAsyncWrite(context.ctx)
             # call out driver
             success = self.writeValue(context, value)
             # if not successful, clean the async write io

diff --git a/pcaspy/pv.h b/pcaspy/pv.h
@@ -19,6 +19,7 @@ class AsyncWriteIO : public casAsyncWriteIO {
 struct casClientInfo {
     const char *user;
     const char *host;
+    const casCtx *ctx;
 };
 
 class PV : public casPV {