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87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
#include "lib_acl.h"
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#include "service.h"
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typedef struct {
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ACL_DLL_HANDLE handle;
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} DLL_HANDLE;
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static ACL_FIFO *__handles = NULL;
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void service_load(ACL_FIFO *service_modules, const char *dlname)
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{
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const char *myname = "service_load";
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DLL_HANDLE *dll_handle;
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ACL_DLL_HANDLE handle;
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MODULE_SERVICE *module_ptr, module;
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if (dlname == NULL || *dlname == 0)
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return;
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acl_msg_info("%s(%d): begin load %s now ...", __FUNCTION__, __LINE__, dlname);
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handle = acl_dlopen(dlname);
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if (handle == NULL) {
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acl_msg_error("%s(%d): load %s error(%s)",
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myname, __LINE__, dlname, acl_last_serror());
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return;
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}
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acl_msg_info("%s(%d): load %s ok.", __FUNCTION__, __LINE__, dlname);
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/* Ìí¼ÓÇëÇó¹ýÂËÆ÷ */
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module.mod_init = (module_service_init_fn) (intptr_t)
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acl_dlsym(handle, "module_service_init");
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module.mod_create = (module_service_create_fn) (intptr_t)
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acl_dlsym(handle, "module_service_create");
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module.mod_main = (module_service_main_fn) (intptr_t)
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acl_dlsym(handle, "module_service_main");
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if (module.mod_create && module.mod_main) {
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module_ptr = (MODULE_SERVICE*) acl_mycalloc(1, sizeof(MODULE_SERVICE));
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module_ptr->mod_init = module.mod_init;
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module_ptr->mod_create = module.mod_create;
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module_ptr->mod_main = module.mod_main;
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acl_fifo_push(service_modules, module_ptr);
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}
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dll_handle = (DLL_HANDLE*) acl_mycalloc(1, sizeof(DLL_HANDLE));
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dll_handle->handle = handle;
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if (__handles == NULL)
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__handles = acl_fifo_new();
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acl_fifo_push(__handles, dll_handle);
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}
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void service_load_all(ACL_FIFO *service_modules, const char *dlnames)
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{
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ACL_ARGV *argv;
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ACL_ITER iter;
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if (dlnames == NULL || *dlnames == 0)
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return;
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argv = acl_argv_split(dlnames, " \t;");
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acl_foreach(iter, argv) {
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const char *dlname = (const char*) iter.data;
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service_load(service_modules, dlname);
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}
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acl_argv_free(argv);
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}
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void service_unload_all()
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{
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ACL_ITER iter;
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if (__handles == NULL)
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return;
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acl_foreach(iter, __handles) {
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DLL_HANDLE *handle = (DLL_HANDLE*) iter.data;
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acl_dlclose(handle->handle);
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acl_myfree(handle);
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}
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acl_fifo_free(__handles, NULL);
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__handles = NULL;
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}
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