diff --git a/daemon/remote.c b/daemon/remote.c index 4d951789d0f63a59c7150598230d886a2a511f07..ac0285a499cc139778fb7d26bac73ccf5da03f5e 100644 --- a/daemon/remote.c +++ b/daemon/remote.c @@ -1670,6 +1670,77 @@ no_memory: goto cleanup; } +static int +remoteDispatchDomainBlockPull(struct qemud_server *server ATTRIBUTE_UNUSED, + struct qemud_client *client ATTRIBUTE_UNUSED, + virConnectPtr conn, + remote_message_header *hdr ATTRIBUTE_UNUSED, + remote_error * rerr, + remote_domain_block_pull_args *args, + remote_domain_block_pull_ret *ret) +{ + virDomainPtr dom = NULL; + virDomainBlockPullInfo tmp; + int rv = -1; + + if (!conn) { + virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open")); + goto cleanup; + } + + if (!(dom = get_nonnull_domain(conn, args->dom))) + goto cleanup; + + if (virDomainBlockPull(dom, args->path, &tmp, args->flags) < 0) + goto cleanup; + ret->cur = tmp.cur; + ret->end = tmp.end; + rv = 0; + +cleanup: + if (rv < 0) + remoteDispatchError(rerr); + if (dom) + virDomainFree(dom); + return rv; +} + +static int +remoteDispatchDomainGetBlockPullInfo(struct qemud_server *server ATTRIBUTE_UNUSED, + struct qemud_client *client ATTRIBUTE_UNUSED, + virConnectPtr conn, + remote_message_header *hdr ATTRIBUTE_UNUSED, + remote_error * rerr, + remote_domain_get_block_pull_info_args *args, + remote_domain_get_block_pull_info_ret *ret) +{ + virDomainPtr dom = NULL; + virDomainBlockPullInfo tmp; + int rv = -1; + + if (!conn) { + virNetError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open")); + goto cleanup; + } + + if (!(dom = get_nonnull_domain(conn, args->dom))) + goto cleanup; + + if (virDomainGetBlockPullInfo(dom, args->path, &tmp, args->flags) < 0) + goto cleanup; + ret->cur = tmp.cur; + ret->end = tmp.end; + rv = 0; + +cleanup: + if (rv < 0) + remoteDispatchError(rerr); + if (dom) + virDomainFree(dom); + return rv; +} + + /*-------------------------------------------------------------*/ static int diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index b68584a7e7e83c0f63363f7b53582ec73b5813b4..86a0d1ee647bc1d94a624e3025d2c241f47a1a6c 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -2639,6 +2639,70 @@ done: return rv; } +static int remoteDomainBlockPull(virDomainPtr domain, + const char *path, + virDomainBlockPullInfoPtr info, + unsigned int flags) +{ + int rv = -1; + remote_domain_block_pull_args args; + remote_domain_block_pull_ret ret; + struct private_data *priv = domain->conn->privateData; + + remoteDriverLock(priv); + + make_nonnull_domain(&args.dom, domain); + args.path = (char *)path; + args.flags = flags; + + if (call(domain->conn, priv, 0, REMOTE_PROC_DOMAIN_BLOCK_PULL, + (xdrproc_t)xdr_remote_domain_block_pull_args, (char *)&args, + (xdrproc_t)xdr_remote_domain_block_pull_ret, (char *)&ret) == -1) + goto done; + + if (info) { + info->cur = ret.cur; + info->end = ret.end; + } + rv = 0; + +done: + remoteDriverUnlock(priv); + return rv; +} + +static int remoteDomainGetBlockPullInfo(virDomainPtr domain, + const char *path, + virDomainBlockPullInfoPtr info, + unsigned int flags) +{ + int rv = -1; + remote_domain_get_block_pull_info_args args; + remote_domain_get_block_pull_info_ret ret; + struct private_data *priv = domain->conn->privateData; + + remoteDriverLock(priv); + + make_nonnull_domain(&args.dom, domain); + args.path = (char *)path; + args.flags = flags; + + if (call(domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_BLOCK_PULL_INFO, + (xdrproc_t)xdr_remote_domain_get_block_pull_info_args, + (char *)&args, + (xdrproc_t)xdr_remote_domain_get_block_pull_info_ret, + (char *)&ret) == -1) + goto done; + + info->cur = ret.cur; + info->end = ret.end; + rv = 0; + +done: + remoteDriverUnlock(priv); + return rv; +} + /*----------------------------------------------------------------------*/ static virDrvOpenStatus ATTRIBUTE_NONNULL (1) @@ -6471,6 +6535,10 @@ static virDriver remote_driver = { .domainMigrateFinish3 = remoteDomainMigrateFinish3, /* 0.9.2 */ .domainMigrateConfirm3 = remoteDomainMigrateConfirm3, /* 0.9.2 */ .domainSendKey = remoteDomainSendKey, /* 0.9.3 */ + .domainBlockPull = remoteDomainBlockPull, /* 0.9.3 */ + .domainBlockPullAll = remoteDomainBlockPullAll, /* 0.9.3 */ + .domainBlockPullAbort = remoteDomainBlockPullAbort, /* 0.9.3 */ + .domainGetBlockPullInfo = remoteDomainGetBlockPullInfo, /* 0.9.3 */ }; static virNetworkDriver network_driver = { diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x index d89fae72e46da545bf305267a117e0b00edc3213..41369f45d4d5638f7a153107c4c97045079e0bf1 100644 --- a/src/remote/remote_protocol.x +++ b/src/remote/remote_protocol.x @@ -969,6 +969,40 @@ struct remote_domain_set_autostart_args { int autostart; }; +struct remote_domain_block_pull_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + unsigned int flags; +}; + +struct remote_domain_block_pull_ret { + unsigned hyper cur; + unsigned hyper end; +}; + +struct remote_domain_block_pull_all_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + unsigned int flags; +}; + +struct remote_domain_block_pull_abort_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + unsigned int flags; +}; + +struct remote_domain_get_block_pull_info_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + unsigned int flags; +}; + +struct remote_domain_get_block_pull_info_ret { + unsigned hyper cur; + unsigned hyper end; +}; + /* Network calls: */ struct remote_num_of_networks_ret { @@ -2359,7 +2393,12 @@ enum remote_procedure { REMOTE_PROC_DOMAIN_PIN_VCPU_FLAGS = 225, /* skipgen autogen */ REMOTE_PROC_DOMAIN_SEND_KEY = 226, /* autogen autogen */ REMOTE_PROC_NODE_GET_CPU_STATS = 227, /* skipgen skipgen */ - REMOTE_PROC_NODE_GET_MEMORY_STATS = 228 /* skipgen skipgen */ + REMOTE_PROC_NODE_GET_MEMORY_STATS = 228, /* skipgen skipgen */ + REMOTE_PROC_DOMAIN_BLOCK_PULL = 229, /* skipgen skipgen */ + REMOTE_PROC_DOMAIN_BLOCK_PULL_ALL = 230, /* autogen autogen */ + + REMOTE_PROC_DOMAIN_BLOCK_PULL_ABORT = 231, /* autogen autogen */ + REMOTE_PROC_DOMAIN_GET_BLOCK_PULL_INFO = 232 /* skipgen skipgen */ /* * Notice how the entries are grouped in sets of 10 ? diff --git a/src/remote_protocol-structs b/src/remote_protocol-structs index ef5f266cb5eb8113eb5b69e1ae1303dba27090b0..e5f39e9d458fb48969ae2961dc61f2ceb52f4802 100644 --- a/src/remote_protocol-structs +++ b/src/remote_protocol-structs @@ -654,6 +654,34 @@ struct remote_domain_set_autostart_args { remote_nonnull_domain dom; int autostart; }; +struct remote_domain_block_pull_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + u_int flags; +}; +struct remote_domain_block_pull_ret { + uint64_t cur; + uint64_t end; +}; +struct remote_domain_block_pull_all_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + u_int flags; +}; +struct remote_domain_block_pull_abort_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + u_int flags; +}; +struct remote_domain_get_block_pull_info_args { + remote_nonnull_domain dom; + remote_nonnull_string path; + u_int flags; +}; +struct remote_domain_get_block_pull_info_ret { + uint64_t cur; + uint64_t end; +}; struct remote_num_of_networks_ret { int num; };