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Update the example with a task management call to abort a task

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This commit is contained in:
Ronnie Sahlberg
2011-02-19 18:04:22 +11:00
parent 4315ee9225
commit fb34c5615a
1 changed files with 20 additions and 3 deletions
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23
examples/iscsiclient.c
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@@ -13,7 +13,7 @@
*/ */
/* This is the host/port we connect to.*/ /* This is the host/port we connect to.*/
#define TARGET "127.0.0.1:3260" #define TARGET "127.0.0.1:3262"
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
@@ -33,27 +33,44 @@ struct client_state {
int block_size; int block_size;
}; };
void tm_at_cb(struct iscsi_context *iscsi _U_, int status, void *command_data _U_, void *private_data)
{
struct client_state *clnt = (struct client_state *)private_data;
printf("tm at cb !\n");
printf("response : %d\n", *((uint32_t *)command_data));
clnt->finished = 1;
}
void synccache10_cb(struct iscsi_context *iscsi _U_, int status, void *command_data _U_, void *private_data) void synccache10_cb(struct iscsi_context *iscsi _U_, int status, void *command_data _U_, void *private_data)
{ {
struct client_state *clnt = (struct client_state *)private_data; struct client_state *clnt = (struct client_state *)private_data;
printf("SYNCCACHE10 status:%d\n", status); printf("SYNCCACHE10 status:%d\n", status);
clnt->finished = 1;
} }
void nop_out_cb(struct iscsi_context *iscsi, int status, void *command_data, void *private_data) void nop_out_cb(struct iscsi_context *iscsi, int status, void *command_data, void *private_data)
{ {
struct iscsi_data *data = command_data; struct iscsi_data *data = command_data;
struct scsi_task *task;
printf("NOP-IN status:%d\n", status); printf("NOP-IN status:%d\n", status);
if (data->size > 0) { if (data->size > 0) {
printf("NOP-IN data:%s\n", data->data); printf("NOP-IN data:%s\n", data->data);
} }
printf("Send SYNCHRONIZECACHE10\n"); printf("Send SYNCHRONIZECACHE10\n");
if (iscsi_synchronizecache10_async(iscsi, 2, 0, 0, 0, 0, synccache10_cb, private_data) != 0) { task = iscsi_synchronizecache10_send(iscsi, 2, 0, 0, 0, 0, synccache10_cb, private_data);
if (task == NULL) {
printf("failed to send sync cache10\n"); printf("failed to send sync cache10\n");
exit(10); exit(10);
} }
printf("send task management to try to abort the sync10 task\n");
if (iscsi_task_mgmt_abort_task_async(iscsi, task, tm_at_cb, private_data) != 0) {
printf("failed to send task management to abort the sync10 task\n");
exit(10);
}
} }