X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FModules%2FInterfaces%2FUDI%2Fudi_lib%2Fimc.c;h=31fd6e2d0ac8c9f93efb9c99842897f65f787251;hb=8d3b2c5f55f648f964afe7540a9fca97ab0b17d6;hp=cd15e0709f0323bc3ba5a5aacd1ccccc02f4aedb;hpb=301dc9a238658b902d9d394b6e930d1ec4832190;p=tpg%2Facess2.git

diff --git a/KernelLand/Modules/Interfaces/UDI/udi_lib/imc.c b/KernelLand/Modules/Interfaces/UDI/udi_lib/imc.c
index cd15e070..31fd6e2d 100644
--- a/KernelLand/Modules/Interfaces/UDI/udi_lib/imc.c
+++ b/KernelLand/Modules/Interfaces/UDI/udi_lib/imc.c
@@ -2,8 +2,10 @@
  * \file imc.c
  * \author John Hodge (thePowersGang)
  */
+#define DEBUG	1
 #include <acess.h>
 #include <udi.h>
+#include "../udi_internal.h"
 
 // === EXPORTS ===
 EXPORT(udi_channel_anchor);
@@ -22,7 +24,7 @@ void udi_channel_anchor(
 	udi_channel_t channel, udi_index_t ops_idx, void *channel_context
 	)
 {
-	Warning("%s Unimplemented", __func__);
+	UNIMPLEMENTED();
 }
 
 /**
@@ -33,7 +35,24 @@ extern void udi_channel_spawn(
 	udi_index_t ops_idx, void *channel_context
 	)
 {
-	Warning("%s Unimplemented", __func__);
+	LOG("gcb=%p,channel=%p", gcb, channel, spawn_idx, ops_idx, channel_context);
+	
+	// Search existing channel for a matching spawn_idx
+	udi_channel_t ret = UDI_CreateChannel_Linked(channel, spawn_idx);
+
+	// Bind local end of channel to ops_idx (with channel_context)
+	if( ops_idx != 0 )
+	{
+		udi_index_t	region_idx;
+		tUDI_DriverInstance	*inst = UDI_int_ChannelGetInstance(gcb, false, &region_idx);
+		UDI_BindChannel(ret, false, inst, ops_idx, region_idx, channel_context, false,0);
+	}
+	else
+	{
+		// leave unbound
+	}
+
+	callback(gcb, ret);
 }
 
 /**
@@ -43,14 +62,19 @@ void udi_channel_set_context(
 	udi_channel_t target_channel, void *channel_context
 	)
 {
-	Warning("%s Unimplemented", __func__);
+	LOG("target_channel=%p,channel_context=%p", target_channel, channel_context);
+	UDI_int_ChannelSetContext(target_channel, channel_context);
 }
 
 void udi_channel_op_abort(
 	udi_channel_t target_channel, udi_cb_t *orig_cb
 	)
 {
-	Warning("%s Unimplemented", __func__);
+	udi_channel_event_cb_t cb;
+	cb.gcb.channel = target_channel;
+	cb.event = UDI_CHANNEL_CLOSED;
+	cb.params.orig_cb = orig_cb;
+	udi_channel_event_ind(&cb);
 }
 
 void udi_channel_close(udi_channel_t channel)
@@ -60,10 +84,22 @@ void udi_channel_close(udi_channel_t channel)
 
 void udi_channel_event_ind(udi_channel_event_cb_t *cb)
 {
-	udi_channel_event_complete(cb, UDI_OK);
+	LOG("cb=%p{...}", cb);
+	const struct {
+		udi_channel_event_ind_op_t *channel_event_ind_op;
+	} *ops = UDI_int_ChannelPrepForCall( UDI_GCB(cb), NULL, 0 );
+	if(!ops) {
+		Log_Warning("UDI", "udi_channel_event_ind on wrong channel type");
+		return ;
+	}
+
+	// UDI_int_MakeDeferredCb( UDI_GCB(cb), ops->channel_event_ind_op );
+
+	UDI_int_ChannelReleaseFromCall( UDI_GCB(cb) );	
+	ops->channel_event_ind_op(cb);
 }
 
 void udi_channel_event_complete(udi_channel_event_cb_t *cb, udi_status_t status)
 {
-	Warning("%s Unimplemented", __func__);
+	UNIMPLEMENTED();
 }