Split driver.h into multiple parts

With the large number of APIs in libvirt the driver.h file,
it is easy to get lost looking for things. Split each driver
into a separate header file based on the functional driver
groups.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

src/driver-interface.h

+/*
+ * driver-interface.h: entry points for interface drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_INTERFACE_H__
+# define __VIR_DRIVER_INTERFACE_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+typedef virDrvConnectOpen virDrvInterfaceOpen;
+typedef virDrvConnectClose virDrvInterfaceClose;
+
+typedef int
+(*virDrvConnectNumOfInterfaces)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListInterfaces)(virConnectPtr conn,
+                               char **const names,
+                               int maxnames);
+
+typedef int
+(*virDrvConnectNumOfDefinedInterfaces)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListDefinedInterfaces)(virConnectPtr conn,
+                                      char **const names,
+                                      int maxnames);
+
+typedef int
+(*virDrvConnectListAllInterfaces)(virConnectPtr conn,
+                                  virInterfacePtr **ifaces,
+                                  unsigned int flags);
+
+typedef virInterfacePtr
+(*virDrvInterfaceLookupByName)(virConnectPtr conn,
+                               const char *name);
+
+typedef virInterfacePtr
+(*virDrvInterfaceLookupByMACString)(virConnectPtr conn,
+                                    const char *mac);
+
+typedef char *
+(*virDrvInterfaceGetXMLDesc)(virInterfacePtr iface,
+                             unsigned int flags);
+
+typedef virInterfacePtr
+(*virDrvInterfaceDefineXML)(virConnectPtr conn,
+                            const char *xmlDesc,
+                            unsigned int flags);
+
+typedef int
+(*virDrvInterfaceUndefine)(virInterfacePtr iface);
+
+typedef int
+(*virDrvInterfaceCreate)(virInterfacePtr iface,
+                         unsigned int flags);
+
+typedef int
+(*virDrvInterfaceDestroy)(virInterfacePtr iface,
+                          unsigned int flags);
+
+typedef int
+(*virDrvInterfaceIsActive)(virInterfacePtr iface);
+
+typedef int
+(*virDrvInterfaceChangeBegin)(virConnectPtr conn,
+                              unsigned int flags);
+
+typedef int
+(*virDrvInterfaceChangeCommit)(virConnectPtr conn,
+                               unsigned int flags);
+
+typedef int
+(*virDrvInterfaceChangeRollback)(virConnectPtr conn,
+                                 unsigned int flags);
+
+typedef struct _virInterfaceDriver virInterfaceDriver;
+typedef virInterfaceDriver *virInterfaceDriverPtr;
+
+/**
+ * _virInterfaceDriver:
+ *
+ * Structure associated to a network interface driver, defining the various
+ * entry points for it.
+ *
+ * All drivers must support the following fields/methods:
+ *  - open
+ *  - close
+ */
+struct _virInterfaceDriver {
+    const char *name; /* the name of the driver */
+    virDrvInterfaceOpen interfaceOpen;
+    virDrvInterfaceClose interfaceClose;
+    virDrvConnectNumOfInterfaces connectNumOfInterfaces;
+    virDrvConnectListInterfaces connectListInterfaces;
+    virDrvConnectNumOfDefinedInterfaces connectNumOfDefinedInterfaces;
+    virDrvConnectListDefinedInterfaces connectListDefinedInterfaces;
+    virDrvConnectListAllInterfaces connectListAllInterfaces;
+    virDrvInterfaceLookupByName interfaceLookupByName;
+    virDrvInterfaceLookupByMACString interfaceLookupByMACString;
+    virDrvInterfaceGetXMLDesc interfaceGetXMLDesc;
+    virDrvInterfaceDefineXML interfaceDefineXML;
+    virDrvInterfaceUndefine interfaceUndefine;
+    virDrvInterfaceCreate interfaceCreate;
+    virDrvInterfaceDestroy interfaceDestroy;
+    virDrvInterfaceIsActive interfaceIsActive;
+    virDrvInterfaceChangeBegin interfaceChangeBegin;
+    virDrvInterfaceChangeCommit interfaceChangeCommit;
+    virDrvInterfaceChangeRollback interfaceChangeRollback;
+};
+
+
+#endif /* __VIR_DRIVER_INTERFACE_H__ */

src/driver-network.h

+/*
+ * driver-network.h: entry points for network drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_NETWORK_H__
+# define __VIR_DRIVER_NETWORK_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+typedef virDrvConnectOpen virDrvNetworkOpen;
+typedef virDrvConnectClose virDrvNetworkClose;
+
+typedef int
+(*virDrvConnectNumOfNetworks)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListNetworks)(virConnectPtr conn,
+                             char **const names,
+                             int maxnames);
+
+typedef int
+(*virDrvConnectNumOfDefinedNetworks)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListDefinedNetworks)(virConnectPtr conn,
+                                    char **const names,
+                                    int maxnames);
+
+typedef int
+(*virDrvConnectListAllNetworks)(virConnectPtr conn,
+                                virNetworkPtr **nets,
+                                unsigned int flags);
+
+typedef int
+(*virDrvConnectNetworkEventRegisterAny)(virConnectPtr conn,
+                                        virNetworkPtr dom,
+                                        int eventID,
+                                        virConnectNetworkEventGenericCallback cb,
+                                        void *opaque,
+                                        virFreeCallback freecb);
+
+typedef int
+(*virDrvConnectNetworkEventDeregisterAny)(virConnectPtr conn,
+                                          int callbackID);
+
+typedef virNetworkPtr
+(*virDrvNetworkLookupByUUID)(virConnectPtr conn,
+                             const unsigned char *uuid);
+
+typedef virNetworkPtr
+(*virDrvNetworkLookupByName)(virConnectPtr conn,
+                             const char *name);
+
+typedef virNetworkPtr
+(*virDrvNetworkCreateXML)(virConnectPtr conn,
+                          const char *xmlDesc);
+
+typedef virNetworkPtr
+(*virDrvNetworkDefineXML)(virConnectPtr conn,
+                          const char *xml);
+
+typedef int
+(*virDrvNetworkUndefine)(virNetworkPtr network);
+
+typedef int
+(*virDrvNetworkUpdate)(virNetworkPtr network,
+                       unsigned int command, /* virNetworkUpdateCommand */
+                       unsigned int section, /* virNetworkUpdateSection */
+                       int parentIndex,
+                       const char *xml,
+                       unsigned int flags);
+
+typedef int
+(*virDrvNetworkCreate)(virNetworkPtr network);
+
+typedef int
+(*virDrvNetworkDestroy)(virNetworkPtr network);
+
+typedef char *
+(*virDrvNetworkGetXMLDesc)(virNetworkPtr network,
+                           unsigned int flags);
+
+typedef char *
+(*virDrvNetworkGetBridgeName)(virNetworkPtr network);
+
+typedef int
+(*virDrvNetworkGetAutostart)(virNetworkPtr network,
+                             int *autostart);
+
+typedef int
+(*virDrvNetworkSetAutostart)(virNetworkPtr network,
+                             int autostart);
+
+typedef int
+(*virDrvNetworkIsActive)(virNetworkPtr net);
+
+typedef int
+(*virDrvNetworkIsPersistent)(virNetworkPtr net);
+
+typedef int
+(*virDrvNetworkGetDHCPLeases)(virNetworkPtr network,
+                              const char *mac,
+                              virNetworkDHCPLeasePtr **leases,
+                              unsigned int flags);
+
+typedef struct _virNetworkDriver virNetworkDriver;
+typedef virNetworkDriver *virNetworkDriverPtr;
+
+/**
+ * _virNetworkDriver:
+ *
+ * Structure associated to a network virtualization driver, defining the various
+ * entry points for it.
+ *
+ * All drivers must support the following fields/methods:
+ *  - open
+ *  - close
+ */
+struct _virNetworkDriver {
+    const char * name; /* the name of the driver */
+    virDrvNetworkOpen networkOpen;
+    virDrvNetworkClose networkClose;
+    virDrvConnectNumOfNetworks connectNumOfNetworks;
+    virDrvConnectListNetworks connectListNetworks;
+    virDrvConnectNumOfDefinedNetworks connectNumOfDefinedNetworks;
+    virDrvConnectListDefinedNetworks connectListDefinedNetworks;
+    virDrvConnectListAllNetworks connectListAllNetworks;
+    virDrvConnectNetworkEventRegisterAny connectNetworkEventRegisterAny;
+    virDrvConnectNetworkEventDeregisterAny connectNetworkEventDeregisterAny;
+    virDrvNetworkLookupByUUID networkLookupByUUID;
+    virDrvNetworkLookupByName networkLookupByName;
+    virDrvNetworkCreateXML networkCreateXML;
+    virDrvNetworkDefineXML networkDefineXML;
+    virDrvNetworkUndefine networkUndefine;
+    virDrvNetworkUpdate networkUpdate;
+    virDrvNetworkCreate networkCreate;
+    virDrvNetworkDestroy networkDestroy;
+    virDrvNetworkGetXMLDesc networkGetXMLDesc;
+    virDrvNetworkGetBridgeName networkGetBridgeName;
+    virDrvNetworkGetAutostart networkGetAutostart;
+    virDrvNetworkSetAutostart networkSetAutostart;
+    virDrvNetworkIsActive networkIsActive;
+    virDrvNetworkIsPersistent networkIsPersistent;
+    virDrvNetworkGetDHCPLeases networkGetDHCPLeases;
+};
+
+
+#endif /* __VIR_DRIVER_NETWORK_H__ */

src/driver-nodedev.h

+/*
+ * driver-nodedev.h: entry points for nodedev drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_NODEDEV_H__
+# define __VIR_DRIVER_NODEDEV_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+typedef virDrvConnectOpen virDrvNodeDeviceOpen;
+typedef virDrvConnectClose virDrvNodeDeviceClose;
+
+
+typedef int
+(*virDrvNodeNumOfDevices)(virConnectPtr conn,
+                          const char *cap,
+                          unsigned int flags);
+
+typedef int
+(*virDrvNodeListDevices)(virConnectPtr conn,
+                         const char *cap,
+                         char **const names,
+                         int maxnames,
+                         unsigned int flags);
+
+typedef int
+(*virDrvConnectListAllNodeDevices)(virConnectPtr conn,
+                                   virNodeDevicePtr **devices,
+                                   unsigned int flags);
+
+typedef virNodeDevicePtr
+(*virDrvNodeDeviceLookupByName)(virConnectPtr conn,
+                                const char *name);
+
+typedef virNodeDevicePtr
+(*virDrvNodeDeviceLookupSCSIHostByWWN)(virConnectPtr conn,
+                                       const char *wwnn,
+                                       const char *wwpn,
+                                       unsigned int flags);
+
+typedef char *
+(*virDrvNodeDeviceGetXMLDesc)(virNodeDevicePtr dev,
+                              unsigned int flags);
+
+typedef char *
+(*virDrvNodeDeviceGetParent)(virNodeDevicePtr dev);
+
+typedef int
+(*virDrvNodeDeviceNumOfCaps)(virNodeDevicePtr dev);
+
+typedef int
+(*virDrvNodeDeviceListCaps)(virNodeDevicePtr dev,
+                            char **const names,
+                            int maxnames);
+
+typedef virNodeDevicePtr
+(*virDrvNodeDeviceCreateXML)(virConnectPtr conn,
+                             const char *xmlDesc,
+                             unsigned int flags);
+
+typedef int
+(*virDrvNodeDeviceDestroy)(virNodeDevicePtr dev);
+
+
+
+typedef struct _virNodeDeviceDriver virNodeDeviceDriver;
+typedef virNodeDeviceDriver *virNodeDeviceDriverPtr;
+
+/**
+ * _virNodeDeviceDriver:
+ *
+ * Structure associated with monitoring the devices
+ * on a virtualized node.
+ *
+ */
+struct _virNodeDeviceDriver {
+    const char * name; /* the name of the driver */
+    virDrvNodeDeviceOpen nodeDeviceOpen;
+    virDrvNodeDeviceClose nodeDeviceClose;
+    virDrvNodeNumOfDevices nodeNumOfDevices;
+    virDrvNodeListDevices nodeListDevices;
+    virDrvConnectListAllNodeDevices connectListAllNodeDevices;
+    virDrvNodeDeviceLookupByName nodeDeviceLookupByName;
+    virDrvNodeDeviceLookupSCSIHostByWWN nodeDeviceLookupSCSIHostByWWN;
+    virDrvNodeDeviceGetXMLDesc nodeDeviceGetXMLDesc;
+    virDrvNodeDeviceGetParent nodeDeviceGetParent;
+    virDrvNodeDeviceNumOfCaps nodeDeviceNumOfCaps;
+    virDrvNodeDeviceListCaps nodeDeviceListCaps;
+    virDrvNodeDeviceCreateXML nodeDeviceCreateXML;
+    virDrvNodeDeviceDestroy nodeDeviceDestroy;
+};
+
+
+#endif /* __VIR_DRIVER_NODEDEV_H__ */

src/driver-nwfilter.h

+/*
+ * driver-nwfilter.h: entry points for nwfilter drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_NWFILTER_H__
+# define __VIR_DRIVER_NWFILTER_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+
+typedef virDrvConnectOpen virDrvNWFilterOpen;
+typedef virDrvConnectClose virDrvNWFilterClose;
+
+
+typedef int
+(*virDrvConnectNumOfNWFilters)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListNWFilters)(virConnectPtr conn,
+                              char **const names,
+                              int maxnames);
+
+typedef int
+(*virDrvConnectListAllNWFilters)(virConnectPtr conn,
+                                 virNWFilterPtr **filters,
+                                 unsigned int flags);
+
+typedef virNWFilterPtr
+(*virDrvNWFilterLookupByName)(virConnectPtr conn,
+                              const char *name);
+
+typedef virNWFilterPtr
+(*virDrvNWFilterLookupByUUID)(virConnectPtr conn,
+                              const unsigned char *uuid);
+
+typedef virNWFilterPtr
+(*virDrvNWFilterDefineXML)(virConnectPtr conn,
+                           const char *xmlDesc);
+
+typedef int
+(*virDrvNWFilterUndefine)(virNWFilterPtr nwfilter);
+
+typedef char *
+(*virDrvNWFilterGetXMLDesc)(virNWFilterPtr nwfilter,
+                            unsigned int flags);
+
+
+typedef struct _virNWFilterDriver virNWFilterDriver;
+typedef virNWFilterDriver *virNWFilterDriverPtr;
+
+/**
+ * _virNWFilterDriver:
+ *
+ * Structure associated to a network filter driver, defining the various
+ * entry points for it.
+ *
+ * All drivers must support the following fields/methods:
+ *  - open
+ *  - close
+ */
+struct _virNWFilterDriver {
+    const char * name; /* the name of the driver */
+    virDrvNWFilterOpen nwfilterOpen;
+    virDrvNWFilterClose nwfilterClose;
+    virDrvConnectNumOfNWFilters connectNumOfNWFilters;
+    virDrvConnectListNWFilters connectListNWFilters;
+    virDrvConnectListAllNWFilters connectListAllNWFilters;
+    virDrvNWFilterLookupByName nwfilterLookupByName;
+    virDrvNWFilterLookupByUUID nwfilterLookupByUUID;
+    virDrvNWFilterDefineXML nwfilterDefineXML;
+    virDrvNWFilterUndefine nwfilterUndefine;
+    virDrvNWFilterGetXMLDesc nwfilterGetXMLDesc;
+};
+
+
+#endif /* __VIR_DRIVER_NWFILTER_H__ */

src/driver-secret.h

+/*
+ * driver-secret.h: entry points for secret drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_SECRET_H__
+# define __VIR_DRIVER_SECRET_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+enum {
+    /* This getValue call is inside libvirt, override the "private" flag.
+       This flag cannot be set by outside callers. */
+    VIR_SECRET_GET_VALUE_INTERNAL_CALL = 1 << 0,
+};
+
+typedef virDrvConnectOpen virDrvSecretOpen;
+typedef virDrvConnectClose virDrvSecretClose;
+
+
+typedef virSecretPtr
+(*virDrvSecretLookupByUUID)(virConnectPtr conn,
+                            const unsigned char *uuid);
+
+typedef virSecretPtr
+(*virDrvSecretLookupByUsage)(virConnectPtr conn,
+                             int usageType,
+                             const char *usageID);
+
+typedef virSecretPtr
+(*virDrvSecretDefineXML)(virConnectPtr conn,
+                         const char *xml,
+                         unsigned int flags);
+
+typedef char *
+(*virDrvSecretGetXMLDesc)(virSecretPtr secret,
+                          unsigned int flags);
+
+typedef int
+(*virDrvSecretSetValue)(virSecretPtr secret,
+                        const unsigned char *value,
+                        size_t value_size,
+                        unsigned int flags);
+
+typedef unsigned char *
+(*virDrvSecretGetValue)(virSecretPtr secret,
+                        size_t *value_size,
+                        unsigned int flags,
+                        unsigned int internalFlags);
+
+typedef int
+(*virDrvSecretUndefine)(virSecretPtr secret);
+
+typedef int
+(*virDrvConnectNumOfSecrets)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListSecrets)(virConnectPtr conn,
+                            char **uuids,
+                            int maxuuids);
+
+typedef int
+(*virDrvConnectListAllSecrets)(virConnectPtr conn,
+                               virSecretPtr **secrets,
+                               unsigned int flags);
+
+typedef struct _virSecretDriver virSecretDriver;
+typedef virSecretDriver *virSecretDriverPtr;
+
+/**
+ * _virSecretDriver:
+ *
+ * Structure associated to a driver for storing secrets, defining the various
+ * entry points for it.
+ *
+ * All drivers must support the following fields/methods:
+ *  - open
+ *  - close
+ */
+struct _virSecretDriver {
+    const char *name;
+    virDrvSecretOpen secretOpen;
+    virDrvSecretClose secretClose;
+    virDrvConnectNumOfSecrets connectNumOfSecrets;
+    virDrvConnectListSecrets connectListSecrets;
+    virDrvConnectListAllSecrets connectListAllSecrets;
+    virDrvSecretLookupByUUID secretLookupByUUID;
+    virDrvSecretLookupByUsage secretLookupByUsage;
+    virDrvSecretDefineXML secretDefineXML;
+    virDrvSecretGetXMLDesc secretGetXMLDesc;
+    virDrvSecretSetValue secretSetValue;
+    virDrvSecretGetValue secretGetValue;
+    virDrvSecretUndefine secretUndefine;
+};
+
+
+#endif /* __VIR_DRIVER_SECRET_H__ */

src/driver-state.h

+/*
+ * driver-state.h: entry points for state drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_STATE_H__
+# define __VIR_DRIVER_STATE_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+typedef int
+(*virDrvStateInitialize)(bool privileged,
+                         virStateInhibitCallback callback,
+                         void *opaque);
+
+typedef void
+(*virDrvStateAutoStart)(void);
+
+typedef int
+(*virDrvStateCleanup)(void);
+
+typedef int
+(*virDrvStateReload)(void);
+
+typedef int
+(*virDrvStateStop)(void);
+
+typedef struct _virStateDriver virStateDriver;
+typedef virStateDriver *virStateDriverPtr;
+
+struct _virStateDriver {
+    const char *name;
+    virDrvStateInitialize stateInitialize;
+    virDrvStateAutoStart stateAutoStart;
+    virDrvStateCleanup stateCleanup;
+    virDrvStateReload stateReload;
+    virDrvStateStop stateStop;
+};
+
+
+#endif /* __VIR_DRIVER_STATE_H__ */

src/driver-storage.h

+/*
+ * driver-storage.h: entry points for storage drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_STORAGE_H__
+# define __VIR_DRIVER_STORAGE_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+typedef virDrvConnectOpen virDrvStorageOpen;
+typedef virDrvConnectClose virDrvStorageClose;
+
+
+typedef int
+(*virDrvConnectNumOfStoragePools)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListStoragePools)(virConnectPtr conn,
+                                 char **const names,
+                                 int maxnames);
+
+typedef int
+(*virDrvConnectNumOfDefinedStoragePools)(virConnectPtr conn);
+
+typedef int
+(*virDrvConnectListDefinedStoragePools)(virConnectPtr conn,
+                                        char **const names,
+                                        int maxnames);
+
+typedef int
+(*virDrvConnectListAllStoragePools)(virConnectPtr conn,
+                                    virStoragePoolPtr **pools,
+                                    unsigned int flags);
+
+typedef char *
+(*virDrvConnectFindStoragePoolSources)(virConnectPtr conn,
+                                       const char *type,
+                                       const char *srcSpec,
+                                       unsigned int flags);
+
+typedef virStoragePoolPtr
+(*virDrvStoragePoolLookupByName)(virConnectPtr conn,
+                                 const char *name);
+
+typedef virStoragePoolPtr
+(*virDrvStoragePoolLookupByUUID)(virConnectPtr conn,
+                                 const unsigned char *uuid);
+
+typedef virStoragePoolPtr
+(*virDrvStoragePoolLookupByVolume)(virStorageVolPtr vol);
+
+typedef virStoragePoolPtr
+(*virDrvStoragePoolCreateXML)(virConnectPtr conn,
+                              const char *xmlDesc,
+                              unsigned int flags);
+
+typedef virStoragePoolPtr
+(*virDrvStoragePoolDefineXML)(virConnectPtr conn,
+                              const char *xmlDesc,
+                              unsigned int flags);
+
+typedef int
+(*virDrvStoragePoolUndefine)(virStoragePoolPtr pool);
+
+typedef int
+(*virDrvStoragePoolBuild)(virStoragePoolPtr pool,
+                          unsigned int flags);
+
+typedef int
+(*virDrvStoragePoolCreate)(virStoragePoolPtr pool,
+                           unsigned int flags);
+
+typedef int
+(*virDrvStoragePoolDestroy)(virStoragePoolPtr pool);
+
+typedef int
+(*virDrvStoragePoolDelete)(virStoragePoolPtr pool,
+                           unsigned int flags);
+
+typedef int
+(*virDrvStoragePoolRefresh)(virStoragePoolPtr pool,
+                            unsigned int flags);
+
+typedef int
+(*virDrvStoragePoolGetInfo)(virStoragePoolPtr vol,
+                            virStoragePoolInfoPtr info);
+
+typedef char *
+(*virDrvStoragePoolGetXMLDesc)(virStoragePoolPtr pool,
+                               unsigned int flags);
+
+typedef int
+(*virDrvStoragePoolGetAutostart)(virStoragePoolPtr pool,
+                                 int *autostart);
+
+typedef int
+(*virDrvStoragePoolSetAutostart)(virStoragePoolPtr pool,
+                                 int autostart);
+
+typedef int
+(*virDrvStoragePoolNumOfVolumes)(virStoragePoolPtr pool);
+
+typedef int
+(*virDrvStoragePoolListVolumes)(virStoragePoolPtr pool,
+                                char **const names,
+                                int maxnames);
+
+typedef int
+(*virDrvStoragePoolListAllVolumes)(virStoragePoolPtr pool,
+                                   virStorageVolPtr **vols,
+                                   unsigned int flags);
+
+typedef virStorageVolPtr
+(*virDrvStorageVolLookupByName)(virStoragePoolPtr pool,
+                                const char *name);
+
+typedef virStorageVolPtr
+(*virDrvStorageVolLookupByKey)(virConnectPtr pool,
+                               const char *key);
+
+typedef virStorageVolPtr
+(*virDrvStorageVolLookupByPath)(virConnectPtr pool,
+                                const char *path);
+
+typedef virStorageVolPtr
+(*virDrvStorageVolCreateXML)(virStoragePoolPtr pool,
+                             const char *xmldesc,
+                             unsigned int flags);
+
+typedef int
+(*virDrvStorageVolDelete)(virStorageVolPtr vol,
+                          unsigned int flags);
+
+typedef int
+(*virDrvStorageVolWipe)(virStorageVolPtr vol,
+                        unsigned int flags);
+
+typedef int
+(*virDrvStorageVolWipePattern)(virStorageVolPtr vol,
+                               unsigned int algorithm,
+                               unsigned int flags);
+
+typedef int
+(*virDrvStorageVolGetInfo)(virStorageVolPtr vol,
+                           virStorageVolInfoPtr info);
+
+typedef char *
+(*virDrvStorageVolGetXMLDesc)(virStorageVolPtr pool,
+                              unsigned int flags);
+
+typedef char *
+(*virDrvStorageVolGetPath)(virStorageVolPtr vol);
+
+typedef virStorageVolPtr
+(*virDrvStorageVolCreateXMLFrom)(virStoragePoolPtr pool,
+                                 const char *xmldesc,
+                                 virStorageVolPtr clonevol,
+                                 unsigned int flags);
+
+typedef int
+(*virDrvStorageVolDownload)(virStorageVolPtr vol,
+                            virStreamPtr stream,
+                            unsigned long long offset,
+                            unsigned long long length,
+                            unsigned int flags);
+
+typedef int
+(*virDrvStorageVolUpload)(virStorageVolPtr vol,
+                          virStreamPtr stream,
+                          unsigned long long offset,
+                          unsigned long long length,
+                          unsigned int flags);
+
+typedef int
+(*virDrvStorageVolResize)(virStorageVolPtr vol,
+                          unsigned long long capacity,
+                          unsigned int flags);
+
+typedef int
+(*virDrvStoragePoolIsActive)(virStoragePoolPtr pool);
+
+typedef int
+(*virDrvStoragePoolIsPersistent)(virStoragePoolPtr pool);
+
+
+
+typedef struct _virStorageDriver virStorageDriver;
+typedef virStorageDriver *virStorageDriverPtr;
+
+/**
+ * _virStorageDriver:
+ *
+ * Structure associated to a storage driver, defining the various
+ * entry points for it.
+ *
+ * All drivers must support the following fields/methods:
+ *  - open
+ *  - close
+ */
+struct _virStorageDriver {
+    const char * name; /* the name of the driver */
+    virDrvStorageOpen storageOpen;
+    virDrvStorageClose storageClose;
+    virDrvConnectNumOfStoragePools connectNumOfStoragePools;
+    virDrvConnectListStoragePools connectListStoragePools;
+    virDrvConnectNumOfDefinedStoragePools connectNumOfDefinedStoragePools;
+    virDrvConnectListDefinedStoragePools connectListDefinedStoragePools;
+    virDrvConnectListAllStoragePools connectListAllStoragePools;
+    virDrvConnectFindStoragePoolSources connectFindStoragePoolSources;
+    virDrvStoragePoolLookupByName storagePoolLookupByName;
+    virDrvStoragePoolLookupByUUID storagePoolLookupByUUID;
+    virDrvStoragePoolLookupByVolume storagePoolLookupByVolume;
+    virDrvStoragePoolCreateXML storagePoolCreateXML;
+    virDrvStoragePoolDefineXML storagePoolDefineXML;
+    virDrvStoragePoolBuild storagePoolBuild;
+    virDrvStoragePoolUndefine storagePoolUndefine;
+    virDrvStoragePoolCreate storagePoolCreate;
+    virDrvStoragePoolDestroy storagePoolDestroy;
+    virDrvStoragePoolDelete storagePoolDelete;
+    virDrvStoragePoolRefresh storagePoolRefresh;
+    virDrvStoragePoolGetInfo storagePoolGetInfo;
+    virDrvStoragePoolGetXMLDesc storagePoolGetXMLDesc;
+    virDrvStoragePoolGetAutostart storagePoolGetAutostart;
+    virDrvStoragePoolSetAutostart storagePoolSetAutostart;
+    virDrvStoragePoolNumOfVolumes storagePoolNumOfVolumes;
+    virDrvStoragePoolListVolumes storagePoolListVolumes;
+    virDrvStoragePoolListAllVolumes storagePoolListAllVolumes;
+    virDrvStorageVolLookupByName storageVolLookupByName;
+    virDrvStorageVolLookupByKey storageVolLookupByKey;
+    virDrvStorageVolLookupByPath storageVolLookupByPath;
+    virDrvStorageVolCreateXML storageVolCreateXML;
+    virDrvStorageVolCreateXMLFrom storageVolCreateXMLFrom;
+    virDrvStorageVolDownload storageVolDownload;
+    virDrvStorageVolUpload storageVolUpload;
+    virDrvStorageVolDelete storageVolDelete;
+    virDrvStorageVolWipe storageVolWipe;
+    virDrvStorageVolWipePattern storageVolWipePattern;
+    virDrvStorageVolGetInfo storageVolGetInfo;
+    virDrvStorageVolGetXMLDesc storageVolGetXMLDesc;
+    virDrvStorageVolGetPath storageVolGetPath;
+    virDrvStorageVolResize storageVolResize;
+    virDrvStoragePoolIsActive storagePoolIsActive;
+    virDrvStoragePoolIsPersistent storagePoolIsPersistent;
+};
+
+
+#endif /* __VIR_DRIVER_STORAGE_H__ */

src/driver-stream.h

+/*
+ * driver-stream.h: entry points for stream drivers
+ *
+ * Copyright (C) 2006-2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VIR_DRIVER_STREAM_H__
+# define __VIR_DRIVER_STREAM_H__
+
+# ifndef __VIR_DRIVER_H_INCLUDES___
+#  error "Don't include this file directly, only use driver.h"
+# endif
+
+typedef int
+(*virDrvStreamSend)(virStreamPtr st,
+                    const char *data,
+                    size_t nbytes);
+
+typedef int
+(*virDrvStreamRecv)(virStreamPtr st,
+                    char *data,
+                    size_t nbytes);
+
+typedef int
+(*virDrvStreamEventAddCallback)(virStreamPtr stream,
+                                int events,
+                                virStreamEventCallback cb,
+                                void *opaque,
+                                virFreeCallback ff);
+
+typedef int
+(*virDrvStreamEventUpdateCallback)(virStreamPtr stream,
+                                   int events);
+
+typedef int
+(*virDrvStreamEventRemoveCallback)(virStreamPtr stream);
+
+typedef int
+(*virDrvStreamFinish)(virStreamPtr st);
+
+typedef int
+(*virDrvStreamAbort)(virStreamPtr st);
+
+typedef struct _virStreamDriver virStreamDriver;
+typedef virStreamDriver *virStreamDriverPtr;
+
+struct _virStreamDriver {
+    virDrvStreamSend streamSend;
+    virDrvStreamRecv streamRecv;
+    virDrvStreamEventAddCallback streamEventAddCallback;
+    virDrvStreamEventUpdateCallback streamEventUpdateCallback;
+    virDrvStreamEventRemoveCallback streamEventRemoveCallback;
+    virDrvStreamFinish streamFinish;
+    virDrvStreamAbort streamAbort;
+};
+
+
+#endif /* __VIR_DRIVER_STREAM_H__ */