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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] New modelling for consoles -- have them as separate classes attached to the
# HG changeset patch
# User Ewan Mellor <ewan@xxxxxxxxxxxxx>
# Node ID 5e9812e53300c29690d78914d31ad3a9f42edcbc
# Parent 463bda1677151dd4b588c838a2cd2f5ad2669c82
New modelling for consoles -- have them as separate classes attached to the
VM, much like the arrangements for devices.
Signed-off-by: Ewan Mellor <ewan@xxxxxxxxxxxxx>
---
docs/xen-api/xenapi-datamodel.tex | 320 +++++++++++++++++++
tools/libxen/include/xen_console.h | 207 ++++++++++++
tools/libxen/include/xen_console_decl.h | 30 +
tools/libxen/include/xen_console_protocol.h | 82 ++++
tools/libxen/include/xen_console_protocol_internal.h | 37 ++
tools/libxen/include/xen_vm.h | 9
tools/libxen/src/xen_console.c | 207 ++++++++++++
tools/libxen/src/xen_console_protocol.c | 82 ++++
tools/libxen/src/xen_vm.c | 22 +
9 files changed, 996 insertions(+)
diff -r 463bda167715 -r 5e9812e53300 docs/xen-api/xenapi-datamodel.tex
--- a/docs/xen-api/xenapi-datamodel.tex Wed Nov 29 12:43:11 2006 +0000
+++ b/docs/xen-api/xenapi-datamodel.tex Wed Nov 29 23:31:07 2006 +0000
@@ -34,6 +34,7 @@ Name & Description \\
{\tt VDI} & A virtual disk image \\
{\tt VBD} & A virtual block device \\
{\tt VTPM} & A virtual TPM device \\
+{\tt console} & A console \\
{\tt user} & A user of the system \\
{\tt debug} & A basic class for testing \\
\hline
@@ -54,6 +55,7 @@ PIF.network & network.PIFs & one-to-many
PIF.network & network.PIFs & one-to-many\\
SR.VDIs & VDI.SR & many-to-one\\
VTPM.VM & VM.VTPMs & one-to-many\\
+console.VM & VM.consoles & one-to-many\\
host.resident\_VMs & VM.resident\_on & many-to-one\\
host.host\_CPUs & host\_cpu.host & many-to-one\\
\hline
@@ -96,6 +98,16 @@ Map (a $\rightarrow$ b) & a table mappin
\end{tabular}\end{center}
\subsection{Enumeration types}
The following enumeration types are used:
+
+\begin{longtable}{|ll|}
+\hline
+{\tt enum console\_protocol} & \\
+\hline
+\hspace{0.5cm}{\tt vt100} & VT100 terminal \\
+\hspace{0.5cm}{\tt rfb} & Remote FrameBuffer protocol (as used in VNC) \\
+\hspace{0.5cm}{\tt rdp} & Remote Desktop Protocol \\
+\hline
+\end{longtable}
\begin{longtable}{|ll|}
\hline
@@ -947,6 +959,7 @@ Quals & Field & Type & Description \\
$\mathit{RW}$ & {\tt actions/after\_reboot} & on\_normal\_exit & action to
take after the guest has rebooted itself \\
$\mathit{RW}$ & {\tt actions/after\_suspend} & on\_normal\_exit & action to
take after the guest has suspended itself \\
$\mathit{RW}$ & {\tt actions/after\_crash} & on\_crash\_behaviour & action to
take if the guest crashes \\
+$\mathit{RO}_\mathit{run}$ & {\tt consoles} & (console ref) Set & virtual
console devices \\
$\mathit{RO}_\mathit{run}$ & {\tt VIFs} & (VIF ref) Set & virtual network
interfaces \\
$\mathit{RO}_\mathit{run}$ & {\tt VBDs} & (VBD ref) Set & virtual block
devices \\
$\mathit{RO}_\mathit{run}$ & {\tt VTPMs} & (VTPM ref) Set & virtual TPMs \\
@@ -2628,6 +2641,38 @@ void
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~get\_consoles}
+
+{\bf Overview:}
+Get the consoles field of the given VM.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} ((console ref) Set) get_consoles (session_id s, VM ref
self)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt VM ref } & self & object instance \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+(console ref) Set
+}
+
+
+value of the field
\vspace{0.3cm}
\vspace{0.3cm}
\vspace{0.3cm}
@@ -9187,6 +9232,281 @@ all fields from the object
\vspace{1cm}
\newpage
+\section{Class: console}
+\subsection{Fields for class: console}
+\begin{longtable}{|lllp{0.38\textwidth}|}
+\hline
+\multicolumn{1}{|l}{Name} & \multicolumn{3}{l|}{\bf console} \\
+\multicolumn{1}{|l}{Description} & \multicolumn{3}{l|}{\parbox{11cm}{\em A
console}} \\
+\hline
+Quals & Field & Type & Description \\
+\hline
+$\mathit{RO}_\mathit{run}$ & {\tt uuid} & string & unique identifier/object
reference \\
+$\mathit{RO}_\mathit{run}$ & {\tt protocol} & console\_protocol & the
protocol used by this console \\
+$\mathit{RO}_\mathit{run}$ & {\tt uri} & string & URI for the console service
\\
+$\mathit{RO}_\mathit{run}$ & {\tt VM} & VM ref & VM to which this console is
attached \\
+\hline
+\end{longtable}
+\subsection{Additional RPCs associated with class: console}
+\subsubsection{RPC name:~get\_record}
+
+{\bf Overview:}
+Get the current state of the given console.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} (console record) get_record (session_id s, console ref
self)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt console ref } & self & reference to the object \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+console record
+}
+
+
+all fields from the object
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~get\_by\_uuid}
+
+{\bf Overview:}
+Get a reference to the object with the specified UUID.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} (console ref) get_by_uuid (session_id s, string
uuid)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt string } & uuid & UUID of object to return \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+console ref
+}
+
+
+reference to the object
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~create}
+
+{\bf Overview:}
+Create a new console instance, and return its handle.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} (console ref) create (session_id s, console record
args)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt console record } & args & All constructor arguments \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+console ref
+}
+
+
+reference to the newly created object
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~destroy}
+
+{\bf Overview:}
+Destroy the specified console instance.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} void destroy (session_id s, console ref self)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt console ref } & self & object instance \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+void
+}
+
+
+
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~get\_uuid}
+
+{\bf Overview:}
+Get the uuid field of the given console.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} string get_uuid (session_id s, console ref self)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt console ref } & self & object instance \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+string
+}
+
+
+value of the field
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~get\_protocol}
+
+{\bf Overview:}
+Get the protocol field of the given console.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} (console_protocol) get_protocol (session_id s, console ref
self)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt console ref } & self & object instance \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+console\_protocol
+}
+
+
+value of the field
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~get\_uri}
+
+{\bf Overview:}
+Get the uri field of the given console.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} string get_uri (session_id s, console ref self)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt console ref } & self & object instance \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+string
+}
+
+
+value of the field
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+\subsubsection{RPC name:~get\_VM}
+
+{\bf Overview:}
+Get the VM field of the given console.
+
+ \noindent {\bf Signature:}
+\begin{verbatim} (VM ref) get_VM (session_id s, console ref self)\end{verbatim}
+
+
+\noindent{\bf Arguments:}
+
+
+\vspace{0.3cm}
+\begin{tabular}{|c|c|p{7cm}|}
+ \hline
+{\bf type} & {\bf name} & {\bf description} \\ \hline
+{\tt console ref } & self & object instance \\ \hline
+
+\end{tabular}
+
+\vspace{0.3cm}
+
+ \noindent {\bf Return Type:}
+{\tt
+VM ref
+}
+
+
+value of the field
+\vspace{0.3cm}
+\vspace{0.3cm}
+\vspace{0.3cm}
+
+\vspace{1cm}
+\newpage
\section{Class: user}
\subsection{Fields for class: user}
\begin{longtable}{|lllp{0.38\textwidth}|}
diff -r 463bda167715 -r 5e9812e53300 tools/libxen/include/xen_vm.h
--- a/tools/libxen/include/xen_vm.h Wed Nov 29 12:43:11 2006 +0000
+++ b/tools/libxen/include/xen_vm.h Wed Nov 29 23:31:07 2006 +0000
@@ -21,6 +21,7 @@
#include "xen_boot_type.h"
#include "xen_common.h"
+#include "xen_console_decl.h"
#include "xen_cpu_feature.h"
#include "xen_host_decl.h"
#include "xen_int_float_map.h"
@@ -96,6 +97,7 @@ typedef struct xen_vm_record
enum xen_on_normal_exit actions_after_reboot;
enum xen_on_normal_exit actions_after_suspend;
enum xen_on_crash_behaviour actions_after_crash;
+ struct xen_console_record_opt_set *consoles;
struct xen_vif_record_opt_set *vifs;
struct xen_vbd_record_opt_set *vbds;
struct xen_vtpm_record_opt_set *vtpms;
@@ -401,6 +403,13 @@ xen_vm_get_actions_after_crash(xen_sessi
/**
+ * Get the consoles field of the given VM.
+ */
+extern bool
+xen_vm_get_consoles(xen_session *session, struct xen_console_set **result,
xen_vm vm);
+
+
+/**
* Get the VIFs field of the given VM.
*/
extern bool
diff -r 463bda167715 -r 5e9812e53300 tools/libxen/src/xen_vm.c
--- a/tools/libxen/src/xen_vm.c Wed Nov 29 12:43:11 2006 +0000
+++ b/tools/libxen/src/xen_vm.c Wed Nov 29 23:31:07 2006 +0000
@@ -22,6 +22,7 @@
#include "xen_boot_type_internal.h"
#include "xen_common.h"
+#include "xen_console.h"
#include "xen_cpu_feature.h"
#include "xen_cpu_feature_internal.h"
#include "xen_host.h"
@@ -120,6 +121,9 @@ static const struct_member xen_vm_record
{ .key = "actions_after_crash",
.type = &xen_on_crash_behaviour_abstract_type_,
.offset = offsetof(xen_vm_record, actions_after_crash) },
+ { .key = "consoles",
+ .type = &abstract_type_ref_set,
+ .offset = offsetof(xen_vm_record, consoles) },
{ .key = "VIFs",
.type = &abstract_type_ref_set,
.offset = offsetof(xen_vm_record, vifs) },
@@ -205,6 +209,7 @@ xen_vm_record_free(xen_vm_record *record
xen_cpu_feature_set_free(record->vcpus_features_can_use);
xen_cpu_feature_set_free(record->vcpus_features_force_on);
xen_cpu_feature_set_free(record->vcpus_features_force_off);
+ xen_console_record_opt_set_free(record->consoles);
xen_vif_record_opt_set_free(record->vifs);
xen_vbd_record_opt_set_free(record->vbds);
xen_vtpm_record_opt_set_free(record->vtpms);
@@ -694,6 +699,23 @@ xen_vm_get_actions_after_crash(xen_sessi
bool
+xen_vm_get_consoles(xen_session *session, struct xen_console_set **result,
xen_vm vm)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = vm }
+ };
+
+ abstract_type result_type = abstract_type_string_set;
+
+ *result = NULL;
+ XEN_CALL_("VM.get_consoles");
+ return session->ok;
+}
+
+
+bool
xen_vm_get_vifs(xen_session *session, struct xen_vif_set **result, xen_vm vm)
{
abstract_value param_values[] =
diff -r 463bda167715 -r 5e9812e53300 tools/libxen/include/xen_console.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/include/xen_console.h Wed Nov 29 23:31:07 2006 +0000
@@ -0,0 +1,207 @@
+/*
+ * Copyright (c) 2006, XenSource 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef XEN_CONSOLE_H
+#define XEN_CONSOLE_H
+
+#include "xen_common.h"
+#include "xen_console_decl.h"
+#include "xen_console_protocol.h"
+#include "xen_vm_decl.h"
+
+
+/*
+ * The console class.
+ *
+ * A console.
+ */
+
+
+/**
+ * Free the given xen_console. The given handle must have been
+ * allocated by this library.
+ */
+extern void
+xen_console_free(xen_console console);
+
+
+typedef struct xen_console_set
+{
+ size_t size;
+ xen_console *contents[];
+} xen_console_set;
+
+/**
+ * Allocate a xen_console_set of the given size.
+ */
+extern xen_console_set *
+xen_console_set_alloc(size_t size);
+
+/**
+ * Free the given xen_console_set. The given set must have been
+ * allocated by this library.
+ */
+extern void
+xen_console_set_free(xen_console_set *set);
+
+
+typedef struct xen_console_record
+{
+ xen_console handle;
+ char *uuid;
+ enum xen_console_protocol protocol;
+ char *uri;
+ struct xen_vm_record_opt *vm;
+} xen_console_record;
+
+/**
+ * Allocate a xen_console_record.
+ */
+extern xen_console_record *
+xen_console_record_alloc(void);
+
+/**
+ * Free the given xen_console_record, and all referenced values. The
+ * given record must have been allocated by this library.
+ */
+extern void
+xen_console_record_free(xen_console_record *record);
+
+
+typedef struct xen_console_record_opt
+{
+ bool is_record;
+ union
+ {
+ xen_console handle;
+ xen_console_record *record;
+ } u;
+} xen_console_record_opt;
+
+/**
+ * Allocate a xen_console_record_opt.
+ */
+extern xen_console_record_opt *
+xen_console_record_opt_alloc(void);
+
+/**
+ * Free the given xen_console_record_opt, and all referenced values.
+ * The given record_opt must have been allocated by this library.
+ */
+extern void
+xen_console_record_opt_free(xen_console_record_opt *record_opt);
+
+
+typedef struct xen_console_record_set
+{
+ size_t size;
+ xen_console_record *contents[];
+} xen_console_record_set;
+
+/**
+ * Allocate a xen_console_record_set of the given size.
+ */
+extern xen_console_record_set *
+xen_console_record_set_alloc(size_t size);
+
+/**
+ * Free the given xen_console_record_set, and all referenced values.
+ * The given set must have been allocated by this library.
+ */
+extern void
+xen_console_record_set_free(xen_console_record_set *set);
+
+
+
+typedef struct xen_console_record_opt_set
+{
+ size_t size;
+ xen_console_record_opt *contents[];
+} xen_console_record_opt_set;
+
+/**
+ * Allocate a xen_console_record_opt_set of the given size.
+ */
+extern xen_console_record_opt_set *
+xen_console_record_opt_set_alloc(size_t size);
+
+/**
+ * Free the given xen_console_record_opt_set, and all referenced
+ * values. The given set must have been allocated by this library.
+ */
+extern void
+xen_console_record_opt_set_free(xen_console_record_opt_set *set);
+
+
+/**
+ * Get the current state of the given console.
+ */
+extern bool
+xen_console_get_record(xen_session *session, xen_console_record **result,
xen_console console);
+
+
+/**
+ * Get a reference to the object with the specified UUID.
+ */
+extern bool
+xen_console_get_by_uuid(xen_session *session, xen_console *result, char *uuid);
+
+
+/**
+ * Create a new console instance, and return its handle.
+ */
+extern bool
+xen_console_create(xen_session *session, xen_console *result,
xen_console_record *record);
+
+
+/**
+ * Destroy the specified console instance.
+ */
+extern bool
+xen_console_destroy(xen_session *session, xen_console console);
+
+
+/**
+ * Get the uuid field of the given console.
+ */
+extern bool
+xen_console_get_uuid(xen_session *session, char **result, xen_console console);
+
+
+/**
+ * Get the protocol field of the given console.
+ */
+extern bool
+xen_console_get_protocol(xen_session *session, enum xen_console_protocol
*result, xen_console console);
+
+
+/**
+ * Get the uri field of the given console.
+ */
+extern bool
+xen_console_get_uri(xen_session *session, char **result, xen_console console);
+
+
+/**
+ * Get the VM field of the given console.
+ */
+extern bool
+xen_console_get_vm(xen_session *session, xen_vm *result, xen_console console);
+
+
+#endif
diff -r 463bda167715 -r 5e9812e53300 tools/libxen/include/xen_console_decl.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/include/xen_console_decl.h Wed Nov 29 23:31:07 2006 +0000
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2006, XenSource 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef XEN_CONSOLE_DECL_H
+#define XEN_CONSOLE_DECL_H
+
+typedef void *xen_console;
+
+struct xen_console_set;
+struct xen_console_record;
+struct xen_console_record_set;
+struct xen_console_record_opt;
+struct xen_console_record_opt_set;
+
+#endif
diff -r 463bda167715 -r 5e9812e53300 tools/libxen/include/xen_console_protocol.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/include/xen_console_protocol.h Wed Nov 29 23:31:07
2006 +0000
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2006, XenSource 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef XEN_CONSOLE_PROTOCOL_H
+#define XEN_CONSOLE_PROTOCOL_H
+
+
+#include "xen_common.h"
+
+
+enum xen_console_protocol
+{
+ /**
+ * VT100 terminal
+ */
+ XEN_CONSOLE_PROTOCOL_VT100,
+
+ /**
+ * Remote FrameBuffer protocol (as used in VNC)
+ */
+ XEN_CONSOLE_PROTOCOL_RFB,
+
+ /**
+ * Remote Desktop Protocol
+ */
+ XEN_CONSOLE_PROTOCOL_RDP
+};
+
+
+typedef struct xen_console_protocol_set
+{
+ size_t size;
+ enum xen_console_protocol contents[];
+} xen_console_protocol_set;
+
+/**
+ * Allocate a xen_console_protocol_set of the given size.
+ */
+extern xen_console_protocol_set *
+xen_console_protocol_set_alloc(size_t size);
+
+/**
+ * Free the given xen_console_protocol_set. The given set must have
+ * been allocated by this library.
+ */
+extern void
+xen_console_protocol_set_free(xen_console_protocol_set *set);
+
+
+/**
+ * Return the name corresponding to the given code. This string must
+ * not be modified or freed.
+ */
+extern const char *
+xen_console_protocol_to_string(enum xen_console_protocol val);
+
+
+/**
+ * Return the correct code for the given string, or set the session
+ * object to failure and return an undefined value if the given string does
+ * not match a known code.
+ */
+extern enum xen_console_protocol
+xen_console_protocol_from_string(xen_session *session, const char *str);
+
+
+#endif
diff -r 463bda167715 -r 5e9812e53300
tools/libxen/include/xen_console_protocol_internal.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/include/xen_console_protocol_internal.h Wed Nov 29
23:31:07 2006 +0000
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2006, XenSource 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+/*
+ * Declarations of the abstract types used during demarshalling of enum
+ * xen_console_protocol. Internal to this library -- do not use from outside.
+ */
+
+
+#ifndef XEN_CONSOLE_PROTOCOL_INTERNAL_H
+#define XEN_CONSOLE_PROTOCOL_INTERNAL_H
+
+
+#include "xen_internal.h"
+
+
+extern const abstract_type xen_console_protocol_abstract_type_;
+extern const abstract_type xen_console_protocol_set_abstract_type_;
+
+
+#endif
diff -r 463bda167715 -r 5e9812e53300 tools/libxen/src/xen_console.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/src/xen_console.c Wed Nov 29 23:31:07 2006 +0000
@@ -0,0 +1,207 @@
+/*
+ * Copyright (c) 2006, XenSource 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "xen_common.h"
+#include "xen_console.h"
+#include "xen_console_protocol_internal.h"
+#include "xen_internal.h"
+#include "xen_vm.h"
+
+
+XEN_FREE(xen_console)
+XEN_SET_ALLOC_FREE(xen_console)
+XEN_ALLOC(xen_console_record)
+XEN_SET_ALLOC_FREE(xen_console_record)
+XEN_ALLOC(xen_console_record_opt)
+XEN_RECORD_OPT_FREE(xen_console)
+XEN_SET_ALLOC_FREE(xen_console_record_opt)
+
+
+static const struct_member xen_console_record_struct_members[] =
+ {
+ { .key = "uuid",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_console_record, uuid) },
+ { .key = "protocol",
+ .type = &xen_console_protocol_abstract_type_,
+ .offset = offsetof(xen_console_record, protocol) },
+ { .key = "uri",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_console_record, uri) },
+ { .key = "VM",
+ .type = &abstract_type_ref,
+ .offset = offsetof(xen_console_record, vm) }
+ };
+
+const abstract_type xen_console_record_abstract_type_ =
+ {
+ .typename = STRUCT,
+ .struct_size = sizeof(xen_console_record),
+ .member_count =
+ sizeof(xen_console_record_struct_members) / sizeof(struct_member),
+ .members = xen_console_record_struct_members
+ };
+
+
+void
+xen_console_record_free(xen_console_record *record)
+{
+ if (record == NULL)
+ {
+ return;
+ }
+ free(record->handle);
+ free(record->uuid);
+ free(record->uri);
+ xen_vm_record_opt_free(record->vm);
+ free(record);
+}
+
+
+bool
+xen_console_get_record(xen_session *session, xen_console_record **result,
xen_console console)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = console }
+ };
+
+ abstract_type result_type = xen_console_record_abstract_type_;
+
+ *result = NULL;
+ XEN_CALL_("console.get_record");
+
+ if (session->ok)
+ {
+ (*result)->handle = xen_strdup_((*result)->uuid);
+ }
+
+ return session->ok;
+}
+
+
+bool
+xen_console_get_by_uuid(xen_session *session, xen_console *result, char *uuid)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = uuid }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("console.get_by_uuid");
+ return session->ok;
+}
+
+
+bool
+xen_console_create(xen_session *session, xen_console *result,
xen_console_record *record)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &xen_console_record_abstract_type_,
+ .u.struct_val = record }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("console.create");
+ return session->ok;
+}
+
+
+bool
+xen_console_destroy(xen_session *session, xen_console console)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = console }
+ };
+
+ xen_call_(session, "console.destroy", param_values, 1, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_console_get_protocol(xen_session *session, enum xen_console_protocol
*result, xen_console console)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = console }
+ };
+
+ abstract_type result_type = xen_console_protocol_abstract_type_;
+ char *result_str = NULL;
+ XEN_CALL_("console.get_protocol");
+ *result = xen_console_protocol_from_string(session, result_str);
+ return session->ok;
+}
+
+
+bool
+xen_console_get_uri(xen_session *session, char **result, xen_console console)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = console }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("console.get_uri");
+ return session->ok;
+}
+
+
+bool
+xen_console_get_vm(xen_session *session, xen_vm *result, xen_console console)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = console }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("console.get_VM");
+ return session->ok;
+}
+
+
+bool
+xen_console_get_uuid(xen_session *session, char **result, xen_console console)
+{
+ *result = session->ok ? xen_strdup_((char *)console) : NULL;
+ return session->ok;
+}
diff -r 463bda167715 -r 5e9812e53300 tools/libxen/src/xen_console_protocol.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/src/xen_console_protocol.c Wed Nov 29 23:31:07 2006 +0000
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2006, XenSource 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <string.h>
+
+#include "xen_internal.h"
+#include "xen_console_protocol.h"
+#include "xen_console_protocol_internal.h"
+
+
+/*
+ * Maintain this in the same order as the enum declaration!
+ */
+static const char *lookup_table[] =
+{
+ "vt100",
+ "rfb",
+ "rdp"
+};
+
+
+extern xen_console_protocol_set *
+xen_console_protocol_set_alloc(size_t size)
+{
+ return calloc(1, sizeof(xen_console_protocol_set) +
+ size * sizeof(enum xen_console_protocol));
+}
+
+
+extern void
+xen_console_protocol_set_free(xen_console_protocol_set *set)
+{
+ free(set);
+}
+
+
+const char *
+xen_console_protocol_to_string(enum xen_console_protocol val)
+{
+ return lookup_table[val];
+}
+
+
+extern enum xen_console_protocol
+xen_console_protocol_from_string(xen_session *session, const char *str)
+{
+ return ENUM_LOOKUP(session, str, lookup_table);
+}
+
+
+const abstract_type xen_console_protocol_abstract_type_ =
+ {
+ .typename = ENUM,
+ .enum_marshaller =
+ (const char *(*)(int))&xen_console_protocol_to_string,
+ .enum_demarshaller =
+ (int (*)(xen_session *, const char
*))&xen_console_protocol_from_string
+ };
+
+
+const abstract_type xen_console_protocol_set_abstract_type_ =
+ {
+ .typename = SET,
+ .child = &xen_console_protocol_abstract_type_
+ };
+
+
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