C++ (Cpp) Init_oci8_apiwrap Examples

Example #1

File: oci8lib.c Project: josuecortes/CheckinGT

void
Init_oci8lib()
{
    VALUE cOCI8;
    OCIEnv *envhp;
    OCIError *errhp;
    sword rv;

#ifdef RUNTIME_API_CHECK
    Init_oci8_apiwrap();
    if (oracle_client_version < ORAVER_9_0) {
        rb_raise(rb_eLoadError, "Oracle 8 (8.0) and Oracle 8i (8.1) is not supported anymore!");
    }

    if (have_OCIClientVersion) {
        sword major, minor, update, patch, port_update;
        OCIClientVersion(&major, &minor, &update, &patch, &port_update);
        oracle_client_version = ORAVERNUM(major, minor, update, patch, port_update);
    }
#endif

    oci8_id_at_last_error = rb_intern("@last_error");
    oci8_id_new = rb_intern("new");
    oci8_id_get = rb_intern("get");
    oci8_id_set = rb_intern("set");
    oci8_id_oci8_vtable = rb_intern("__oci8_vtable__");
#ifdef CHAR_IS_NOT_A_SHORTCUT_TO_ID
    oci8_id_add_op = rb_intern("+");
    oci8_id_sub_op = rb_intern("-");
    oci8_id_mul_op = rb_intern("*");
    oci8_id_div_op = rb_intern("/");
#endif
#ifdef HAVE_RB_SET_END_PROC
    rb_set_end_proc(at_exit_func, Qnil);
#endif

    Init_oci8_thread_util();
    Init_oci8_error();
    Init_oci8_env();

    /* OCIHandle class */
    Init_oci8_handle();

    /* OCI8 class */
    Init_oci8(&cOCI8);

    /* OCI8::ConnectionPool class */
    Init_oci8_connection_pool(cOCI8);

    /* OCI8::BindType module */
    mOCI8BindType = rb_define_module_under(cOCI8, "BindType");
    /* OCI8::BindType::Base class */
    cOCI8BindTypeBase = rb_define_class_under(mOCI8BindType, "Base", oci8_cOCIHandle);

    /* Handle */
    Init_oci8_bind(cOCI8BindTypeBase);
    Init_oci8_stmt(cOCI8);

    /* Encoding */
    Init_oci8_encoding(cOCI8);

    /* register allocators */
    Init_oci8_metadata(cOCI8);
    Init_oci8_lob(cOCI8);

    /* allocate a temporary errhp to pass Init_oci_number() */
    rv = OCIEnvCreate(&envhp, oci8_env_mode, NULL, NULL, NULL, NULL, 0, NULL);
    if (rv != OCI_SUCCESS) {
        oci8_raise_init_error();
    }
    rv = OCIHandleAlloc(envhp, (dvoid *)&errhp, OCI_HTYPE_ERROR, 0, NULL);
    if (rv != OCI_SUCCESS)
        oci8_env_raise(envhp, rv);
    Init_oci_number(cOCI8, errhp);
    OCIHandleFree(errhp, OCI_HTYPE_ERROR);
    OCIHandleFree(envhp, OCI_HTYPE_ENV);

    Init_ora_date();
    Init_oci_datetime();
    Init_oci_object(cOCI8);

#ifdef USE_WIN32_C
    Init_oci8_win32(cOCI8);
#endif
}

Example #2

File: oci8lib.c Project: TimurTarasenko/ruby-oci8

void
Init_oci8lib()
{
    VALUE cOCI8;
    OCIEnv *envhp;
    OCIError *errhp;
    sword rv;

#ifdef RUNTIME_API_CHECK
    Init_oci8_apiwrap();
    if (oracle_client_version < ORAVER_10_1) {
        const char *oraver;
        const char *ruby_oci8_ver;
        if (oracle_client_version >= ORAVER_9_2) {
            oraver = "9iR2";
            ruby_oci8_ver = "2.1.x";
        } else if (oracle_client_version >= ORAVER_9_0) {
            oraver = "9iR1";
            ruby_oci8_ver = "2.1.x";
        } else if (oracle_client_version >= ORAVER_8_2) {
            oraver = "8i";
            ruby_oci8_ver = "2.0.x";
        } else {
            oraver = "8";
            ruby_oci8_ver = "2.0.x";
        }
        rb_raise(rb_eLoadError, "Ruby-oci8 %s doesn't support Oracle %s. Use ruby-oci8 %s instead.",
                 OCI8LIB_VERSION, oraver, ruby_oci8_ver);
    }

    if (have_OCIClientVersion) {
        sword major, minor, update, patch, port_update;
        OCIClientVersion(&major, &minor, &update, &patch, &port_update);
        oracle_client_version = ORAVERNUM(major, minor, update, patch, port_update);
    }
#endif

    oci8_id_at_last_error = rb_intern("@last_error");
    oci8_id_get = rb_intern("get");
    oci8_id_set = rb_intern("set");
#ifdef CHAR_IS_NOT_A_SHORTCUT_TO_ID
    oci8_id_add_op = rb_intern("+");
    oci8_id_sub_op = rb_intern("-");
    oci8_id_mul_op = rb_intern("*");
    oci8_id_div_op = rb_intern("/");
#endif
#ifdef HAVE_RB_SET_END_PROC
    rb_set_end_proc(at_exit_func, Qnil);
#endif

    Init_oci8_thread_util();
    Init_oci8_error();
    Init_oci8_env();

    /* OCIHandle class */
    Init_oci8_handle();

    /* OCI8 class */
    Init_oci8(&cOCI8);

    /* OCI8::ConnectionPool class */
    Init_oci8_connection_pool(cOCI8);

    /* OCI8::BindType module */
    mOCI8BindType = rb_define_module_under(cOCI8, "BindType");
    /* OCI8::BindType::Base class */
    cOCI8BindTypeBase = oci8_define_class_under(mOCI8BindType, "Base", &oci8_bind_data_type, bind_base_alloc);

    /* Handle */
    Init_oci8_bind(cOCI8BindTypeBase);
    Init_oci8_stmt(cOCI8);

    /* Encoding */
    Init_oci8_encoding(cOCI8);

    /* register allocators */
    Init_oci8_metadata(cOCI8);
    Init_oci8_lob(cOCI8);

    /* allocate a temporary errhp to pass Init_oci_number() */
    rv = OCIEnvCreate(&envhp, oci8_env_mode, NULL, NULL, NULL, NULL, 0, NULL);
    if (rv != OCI_SUCCESS) {
        oci8_raise_init_error();
    }
    rv = OCIHandleAlloc(envhp, (dvoid *)&errhp, OCI_HTYPE_ERROR, 0, NULL);
    if (rv != OCI_SUCCESS)
        oci8_env_raise(envhp, rv);
    Init_oci_number(cOCI8, errhp);
    OCIHandleFree(errhp, OCI_HTYPE_ERROR);
    OCIHandleFree(envhp, OCI_HTYPE_ENV);

    Init_ora_date();
    Init_oci_datetime();
    Init_oci_object(cOCI8);

#ifdef USE_WIN32_C
    Init_oci8_win32(cOCI8);
#endif
}