The load of dynamic bindings becomes removable.
This is a step in direction of a tiny binder library.
Also refactor AGL_DEVEL
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
Change-Id: If283f431fd8a831429e717b2770464cb54476dc7
ADD_DEFINITIONS("-DAFS_SUPERVISOR_TOKEN=\"${AFS_SUPERVISOR_TOKEN}\"")
ADD_DEFINITIONS("-DAFS_SUPERVISOR_PORT=${AFS_SUPERVISOR_PORT}")
-IF(AGL_DEVEL)
- ADD_DEFINITIONS(-DAGL_DEVEL)
-ENDIF()
-
IF(cynara_FOUND)
ADD_DEFINITIONS(-DBACKEND_PERMISSION_IS_CYNARA)
ENDIF(cynara_FOUND)
ADD_DEFINITIONS(-DINFER_EXTENSION)
############################################################################
-# TODO: improve below setting
+# TODO: improve below setting by using config file
option(WITH_SIG_MONITOR_DUMPSTACK "activate dump stack on error" ON)
option(WITH_SIG_MONITOR_SIGNALS "activate handling of signals" ON)
option(WITH_SIG_MONITOR_FOR_CALL "activate monitoring of calls" ON)
option(WITH_LEGACY_BINDING_V1 "Includes the legacy Binding API version 1" OFF)
option(WITH_LEGACY_BINDING_V2 "Includes the legacy Binding API version 2" ON)
option(WITH_LEGACY_BINDING_VDYN "Includes the legacy Binding API version dynamic" OFF)
+option(WITH_DYNAMIC_BINDING "Allow to load dynamic bindings (shared libraries)" ON)
if(INCLUDE_SUPERVISOR)
set(WITH_SUPERVISOR ON)
endif()
add_definitions(
+ -DAGL_DEVEL=$<BOOL:${AGL_DEVEL}>
-DWITH_SIG_MONITOR_DUMPSTACK=$<BOOL:${WITH_SIG_MONITOR_DUMPSTACK}>
-DWITH_SIG_MONITOR_SIGNALS=$<BOOL:${WITH_SIG_MONITOR_SIGNALS}>
-DWITH_SIG_MONITOR_FOR_CALL=$<BOOL:${WITH_SIG_MONITOR_FOR_CALL}>
-DWITH_LEGACY_BINDING_VDYN=$<BOOL:${INCLUDE_LEGACY_BINDING_VDYN}>
-DWITH_DBUS_TRANSPARENCY=$<BOOL:${INCLUDE_DBUS_TRANSPARENCY}>
-DWITH_SUPERVISION=$<BOOL:${INCLUDE_SUPERVISOR}>
+ -DWITH_DYNAMIC_BINDING=$<BOOL:${WITH_DYNAMIC_BINDING}>
)
############################################################################
* limitations under the License.
*/
-#if WITH_LEGACY_BINDING_V1
+#if WITH_LEGACY_BINDING_V1 && WITH_DYNAMIC_BINDING
#define _GNU_SOURCE
#pragma once
-#if WITH_LEGACY_BINDING_V1
+#if WITH_LEGACY_BINDING_V1 && WITH_DYNAMIC_BINDING
struct afb_apiset;
struct afb_binding_v1;
* limitations under the License.
*/
-#if WITH_LEGACY_BINDING_V2
+#if WITH_LEGACY_BINDING_V2 && WITH_DYNAMIC_BINDING
#define _GNU_SOURCE
#pragma once
-#if WITH_LEGACY_BINDING_V2
+#if WITH_LEGACY_BINDING_V2 && WITH_DYNAMIC_BINDING
struct afb_apiset;
struct afb_binding_v2;
* limitations under the License.
*/
+#if WITH_DYNAMIC_BINDING
+
#define _GNU_SOURCE
#include <stdlib.h>
return -1;
}
+#endif
#pragma once
+#if WITH_DYNAMIC_BINDING
+
struct afb_apiset;
extern int afb_api_so_v3_add(const char *path, void *handle, struct afb_apiset *declare_set, struct afb_apiset * call_set);
+
+#endif
* limitations under the License.
*/
-#if WITH_LEGACY_BINDING_VDYN
+#if WITH_LEGACY_BINDING_VDYN && WITH_DYNAMIC_BINDING
#define _GNU_SOURCE
#pragma once
-#if WITH_LEGACY_BINDING_VDYN
+#if WITH_LEGACY_BINDING_VDYN && WITH_DYNAMIC_BINDING
struct afb_apiset;
* limitations under the License.
*/
+#if WITH_DYNAMIC_BINDING
+
#define _GNU_SOURCE
#include <stdio.h>
return afb_api_so_add_pathset(pathset, declare_set, call_set, 0);
}
+#endif
#pragma once
+#if WITH_DYNAMIC_BINDING
+
struct afb_apiset;
extern int afb_api_so_add_binding(const char *path, struct afb_apiset *declare_set, struct afb_apiset * call_set);
extern int afb_api_so_add_pathset_fails(const char *pathset, struct afb_apiset *declare_set, struct afb_apiset * call_set);
extern int afb_api_so_add_pathset_nofails(const char *pathset, struct afb_apiset *declare_set, struct afb_apiset * call_set);
-
+#endif
#define SET_CACHE_TIMEOUT 7
-#define AUTO_WS 8
-#define AUTO_LINK 9
-
+#if WITH_DYNAMIC_BINDING
#define ADD_LDPATH 10
-#define SET_API_TIMEOUT 11
-#define SET_SESSION_TIMEOUT 12
-#define ADD_WEAK_LDPATH 13
-#define SET_NO_LDPATH 14
+#define ADD_WEAK_LDPATH 11
+#define SET_NO_LDPATH 12
+#endif
+#define SET_API_TIMEOUT 13
+#define SET_SESSION_TIMEOUT 14
#define SET_SESSIONMAX 15
#endif
#define ADD_AUTO_API 'A'
+#if WITH_DYNAMIC_BINDING
#define ADD_BINDING 'b'
+#endif
#define SET_CONFIG 'C'
#define SET_COLOR 'c'
#define SET_DAEMON 'D'
{SET_UPLOAD_DIR, 1, "uploaddir", "Directory for uploading files [default: workdir] relative to workdir"},
{SET_ROOT_DIR, 1, "rootdir", "Root Directory of the application [default: workdir] relative to workdir"},
+#if WITH_DYNAMIC_BINDING
{ADD_LDPATH, 1, "ldpaths", "Load bindings from dir1:dir2:... [default = " BINDING_INSTALL_DIR "]"},
{ADD_BINDING, 1, "binding", "Load the binding of path"},
{ADD_WEAK_LDPATH, 1, "weak-ldpaths","Same as --ldpaths but ignore errors"},
{SET_NO_LDPATH, 0, "no-ldpaths", "Discard default ldpaths loading"},
-
+#endif
{SET_TOKEN, 1, "token", "Initial Secret [default=random, use --token="" to allow any token]"},
{SET_RANDOM_TOKEN, 0, "random-token","Enforce a random token"},
#endif
"TRACE "
- "[BINDINGS "
+ "["
+#if WITH_DYNAMIC_BINDING
+ "BINDINGS "
+ "+"
+#else
+ "-"
+#endif
#if WITH_LEGACY_BINDING_V1
"+"
#else
fprintf(file,
"Example:\n %s --verbose --port="
d2s(DEFAULT_HTTP_PORT)
- " --token='azerty' --ldpaths=build/bindings:/usr/lib64/agl/bindings\n",
+ " --token='azerty'"
+#if WITH_DYNAMIC_BINDING
+ " --ldpaths=build/bindings:/usr/lib64/agl/bindings"
+#endif
+ "\n",
name);
}
case ADD_DBUS_SERVICE:
#endif
case ADD_ALIAS:
+#if WITH_DYNAMIC_BINDING
case ADD_LDPATH:
case ADD_WEAK_LDPATH:
+ case ADD_BINDING:
+#endif
case ADD_CALL:
case ADD_WS_CLIENT:
case ADD_WS_SERVICE:
- case ADD_BINDING:
case ADD_AUTO_API:
config_add_optstr(config, optid);
break;
#endif
case SET_RANDOM_TOKEN:
case SET_NO_HTTPD:
+#if WITH_DYNAMIC_BINDING
case SET_NO_LDPATH:
+#endif
noarg(optid);
config_set_bool(config, optid, 1);
break;
if (config_has_bool(config, SET_RANDOM_TOKEN))
config_del(config, SET_TOKEN);
+#if WITH_DYNAMIC_BINDING
if (!config_has(config, ADD_LDPATH) && !config_has(config, ADD_WEAK_LDPATH) && !config_has_bool(config, SET_NO_LDPATH))
config_add_str(config, ADD_LDPATH, BINDING_INSTALL_DIR);
+#endif
#if defined(WITH_MONITORING_OPTION)
if (config_has_bool(config, SET_MONITORING) && !config_has_str(config, ADD_ALIAS, MONITORING_ALIAS))
on_environment_enum(config, SET_TRACESVC, "AFB_TRACESVC", afb_hook_flags_legacy_svc_from_text);
#endif
#endif
+#if WITH_DYNAMIC_BINDING
on_environment(config, ADD_LDPATH, "AFB_LDPATHS", config_add_str);
+#endif
on_environment(config, ADD_SET, "AFB_SET", config_mix2_str);
on_environment_bool(config, SET_TRAP_FAULTS, "AFB_TRAP_FAULTS");
}
/*******************************************************************/
+#if WITH_DYNAMIC_BINDING
static int create_so(const char *path, struct afb_apiset *declare_set, struct afb_apiset *call_set)
{
return afb_api_so_add_binding(path, declare_set, call_set) >= 0;
{
return add(path, declare_set, call_set, onlack_so);
}
+#endif
/*******************************************************************/
rc = stat(path, &st);
if (!rc) {
switch(st.st_mode & S_IFMT) {
+#if WITH_DYNAMIC_BINDING
case S_IFREG:
rc = afb_api_so_add_binding(path, declare_set, call_set);
break;
+#endif
case S_IFSOCK:
snprintf(sockname, sizeof sockname, "unix:%s", path);
rc = afb_api_ws_add_client(sockname, declare_set, call_set, 0);
struct afb_apiset;
extern int afb_autoset_add_ws(const char *path, struct afb_apiset *declare_set, struct afb_apiset *call_set);
+#if WITH_DYNAMIC_BINDING
extern int afb_autoset_add_so(const char *path, struct afb_apiset *declare_set, struct afb_apiset *call_set);
+#endif
extern int afb_autoset_add_any(const char *path, struct afb_apiset *declare_set, struct afb_apiset *call_set);
#pragma once
-#if defined(AGL_DEVEL) && !defined(AFB_INSERT_DEBUG_FEATURES)
+#if AGL_DEVEL && !defined(AFB_INSERT_DEBUG_FEATURES)
# define AFB_INSERT_DEBUG_FEATURES
#endif
/* load bindings and apis */
afb_debug("start-load");
+#if WITH_DYNAMIC_BINDING
apiset_start_list("binding", afb_api_so_add_binding, "the binding");
apiset_start_list("ldpaths", afb_api_so_add_pathset_fails, "the binding path set");
apiset_start_list("weak-ldpaths", afb_api_so_add_pathset_nofails, "the weak binding path set");
+#endif
apiset_start_list("auto-api", afb_autoset_add_any, "the automatic api path set");
#if WITH_DBUS_TRANSPARENCY
apiset_start_list("dbus-client", afb_api_dbus_add_client, "the afb-dbus client");