[Libvirt-cim] [PATCH] [RFC]Added 2 end points for the ServiceAffectsElement association, both related to the LogicalDevice class

# HG changeset patch # User Richard Maciel <richardm(a)br.ibm.com&gt; # Date 1229540211 7200 # Node ID 71c3b10e7f36b00694fba35319fd7b356efbd0c8 # Parent d0a4eae208b634a9814ec68384b2cea267604718 [RFC]Added 2 end points for the ServiceAffectsElement association, both related to the LogicalDevice class. - ConsoleRedirectionService <-> DisplayController - ConsoleRedirectionService <-> PointingDevice Signed-off-by: Richard Maciel <richardm(a)br.ibm.com&gt; diff -r d0a4eae208b6 -r 71c3b10e7f36 src/Makefile.am --- a/src/Makefile.am Fri Dec 12 19:58:01 2008 -0200 +++ b/src/Makefile.am Wed Dec 17 16:56:51 2008 -0200 @@ -213,9 +213,9 @@ libVirt_ConsoleRedirectionServiceCapabilities_la_SOURCES = Virt_ConsoleRedirectionServiceCapabilities.c -libVirt_ServiceAffectsElement_la_DEPENDENCIES = libVirt_ComputerSystem.la libVirt_ConsoleRedirectionService.la +libVirt_ServiceAffectsElement_la_DEPENDENCIES = libVirt_ComputerSystem.la libVirt_Device.la libVirt_ConsoleRedirectionService.la libVirt_ServiceAffectsElement_la_SOURCES = Virt_ServiceAffectsElement.c -libVirt_ServiceAffectsElement_la_LIBADD = -lVirt_ComputerSystem -lVirt_ConsoleRedirectionService +libVirt_ServiceAffectsElement_la_LIBADD = -lVirt_ComputerSystem -lVirt_Device -lVirt_ConsoleRedirectionService libVirt_KVMRedirectionSAP_la_SOURCES = Virt_KVMRedirectionSAP.c diff -r d0a4eae208b6 -r 71c3b10e7f36 src/Virt_ServiceAffectsElement.c --- a/src/Virt_ServiceAffectsElement.c Fri Dec 12 19:58:01 2008 -0200 +++ b/src/Virt_ServiceAffectsElement.c Wed Dec 17 16:56:51 2008 -0200 @@ -29,11 +29,45 @@ #include <libcmpiutil/libcmpiutil.h> #include <libcmpiutil/std_association.h> #include "misc_util.h" +#include "svpc_types.h" #include "Virt_ComputerSystem.h" #include "Virt_ConsoleRedirectionService.h" +#include "Virt_Device.h" const static CMPIBroker *_BROKER; + +static CMPIStatus add_devices_to_list(const CMPIObjectPath *ref, + const char *host, + int type, + struct inst_list *list) +{ + CMPIStatus s = {CMPI_RC_OK, NULL}; + struct inst_list temp_list; + int i, iret; + + inst_list_init(&temp_list); + + s = enum_devices(_BROKER, ref, host, type, &temp_list); + + if (s.rc != CMPI_RC_OK) + goto out; + + for (i = 0; i < temp_list.cur; i++) { + iret = inst_list_add(list, temp_list.list[i]); + if (!iret) { + cu_statusf(_BROKER, &s, + CMPI_RC_ERR_FAILED, + "Not enough space to add device to list"); + goto out; + } + } + + out: + inst_list_free(&temp_list); + + return s; +} static CMPIStatus service_to_cs(const CMPIObjectPath *ref, struct std_assoc_info *info, @@ -41,15 +75,60 @@ { CMPIStatus s = {CMPI_RC_OK, NULL}; CMPIInstance *instance = NULL; + const char *host = NULL; + int i, num_of_domains; + if (!match_hypervisor_prefix(ref, info)) - return s; + goto out; s = get_console_rs(ref, &instance, _BROKER, info->context, true); if (s.rc != CMPI_RC_OK) - return s; + goto out; s = enum_domains(_BROKER, ref, list); + if (s.rc != CMPI_RC_OK) + goto out; + + num_of_domains = list->cur; + + // For each domain, insert its video and pointer devices into + // the list + for (i = 0; i < num_of_domains; i++) { + s.rc = cu_get_str_prop(list->list[i], "Name", &host); + if (s.rc != CMPI_RC_OK) + goto out; + + s = add_devices_to_list(ref, host, CIM_RES_TYPE_INPUT, list); + if (s.rc != CMPI_RC_OK) + goto out; + + s = add_devices_to_list(ref, host, CIM_RES_TYPE_GRAPHICS, list); + if (s.rc != CMPI_RC_OK) + goto out; + } + + out: + return s; +} + +static CMPIStatus validate_cs_or_dev_ref(const CMPIContext *context, + const CMPIObjectPath *ref) +{ + CMPIStatus s = {CMPI_RC_OK, NULL}; + CMPIInstance *inst = NULL; + char* classname; + + classname = class_base_name(CLASSNAME(ref)); + + if (STREQC(classname, "ComputerSystem")) { + s = get_domain_by_ref(_BROKER, ref, &inst); + } else if ( (STREQC(classname, "PointingDevice")) || + (STREQC(classname, "DisplayController")) ) { + s = get_device_by_ref(_BROKER, ref, &inst); + } + + free(classname); return s; } @@ -63,8 +142,8 @@ if (!match_hypervisor_prefix(ref, info)) return s; - - s = get_domain_by_ref(_BROKER, ref, &inst); + + s = validate_cs_or_dev_ref(info->context, ref); if (s.rc != CMPI_RC_OK) return s; @@ -83,6 +162,12 @@ "Xen_ComputerSystem", "KVM_ComputerSystem", "LXC_ComputerSystem", + "Xen_PointingDevice", + "KVM_PointingDevice", + "LXC_PointingDevice", + "Xen_DisplayController", + "KVM_DisplayController", + "LXC_DisplayController", NULL };