Non-monitor version of agent_capabilities monitor function. This is called by the local RPC server when it gets a "hello" from the guest agent to re-negotiate guest agent capabilities.
Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com> --- virtagent.c | 34 ++++++++++++++++++++++++++++++++++ virtagent.h | 1 + 2 files changed, 35 insertions(+), 0 deletions(-) diff --git a/virtagent.c b/virtagent.c index e0f7f99..4ec1b42 100644 --- a/virtagent.c +++ b/virtagent.c @@ -694,3 +694,37 @@ int do_agent_capabilities(Monitor *mon, const QDict *mon_params, return 0; } + +/* non-HMP/QMP RPC client functions */ + +int va_client_init_capabilities(void) +{ + xmlrpc_env env; + xmlrpc_value *params; + VARPCData *rpc_data; + int ret; + + xmlrpc_env_init(&env); + + params = xmlrpc_build_value(&env, "()"); + if (rpc_has_error(&env)) { + return -1; + } + + rpc_data = qemu_mallocz(sizeof(VARPCData)); + rpc_data->cb = do_agent_capabilities_cb; + rpc_data->mon_cb = NULL; + rpc_data->mon_data = NULL; + + ret = rpc_execute(&env, "system.listMethods", params, rpc_data); + if (ret == -EREMOTE) { + LOG("RPC Failed (%i): %s\n", env.fault_code, + env.fault_string); + return -1; + } else if (ret == -1) { + LOG("RPC communication error\n"); + return -1; + } + + return 0; +} diff --git a/virtagent.h b/virtagent.h index c10ee35..da4be60 100644 --- a/virtagent.h +++ b/virtagent.h @@ -23,6 +23,7 @@ #define VA_MAX_CHUNK_SIZE 4096 /* max bytes at a time for get/send file */ int va_client_init(VPDriver *vp_drv, bool is_host); +int va_client_init_capabilities(void); void do_agent_viewfile_print(Monitor *mon, const QObject *qobject); int do_agent_viewfile(Monitor *mon, const QDict *mon_params, MonitorCompletion cb, void *opaque); -- 1.7.0.4