mimir 0.3.5

Rust bindings over the Oracle Database Programming Interface for Drivers and Applications
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// Copyright (c) 2017 mimir developers
//
// Licensed under the Apache License, Version 2.0
// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT
// license <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. All files in the project carrying such notice may not be copied,
// modified, or distributed except according to those terms.

//! ODPI-C externs
use odpi::{enums, flags, opaque, structs};

/// The optional function pointer used in the `ODPISubscrCreateParams` struct.
pub type ODPISubscrCallback = Option<
    unsafe extern "C" fn(
        context: *mut ::std::os::raw::c_void,
        message: *mut structs::ODPISubscrMessage,
    ),
>;

extern "C" {
    pub fn dpiConn_beginDistribTrans(
        conn: *mut opaque::ODPIConn,
        formatId: ::std::os::raw::c_long,
        transactionId: *const ::std::os::raw::c_char,
        transactionIdLength: u32,
        branchId: *const ::std::os::raw::c_char,
        branchIdLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_breakExecution(conn: *mut opaque::ODPIConn) -> ::std::os::raw::c_int;
    pub fn dpiConn_changePassword(
        conn: *mut opaque::ODPIConn,
        userName: *const ::std::os::raw::c_char,
        userNameLength: u32,
        oldPassword: *const ::std::os::raw::c_char,
        oldPasswordLength: u32,
        newPassword: *const ::std::os::raw::c_char,
        newPasswordLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_close(
        conn: *mut opaque::ODPIConn,
        mode: flags::ODPIConnCloseMode,
        tag: *const ::std::os::raw::c_char,
        tagLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_commit(conn: *mut opaque::ODPIConn) -> ::std::os::raw::c_int;
    pub fn dpiConn_create(
        context: *const opaque::ODPIContext,
        userName: *const ::std::os::raw::c_char,
        userNameLength: u32,
        password: *const ::std::os::raw::c_char,
        passwordLength: u32,
        connectString: *const ::std::os::raw::c_char,
        connectStringLength: u32,
        commonParams: *const structs::ODPICommonCreateParams,
        createParams: *mut structs::ODPIConnCreateParams,
        conn: *mut *mut opaque::ODPIConn,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_deqObject(
        conn: *mut opaque::ODPIConn,
        queueName: *const ::std::os::raw::c_char,
        queueNameLength: u32,
        options: *mut opaque::ODPIDeqOptions,
        props: *mut opaque::ODPIMsgProps,
        payload: *mut opaque::ODPIObject,
        msgId: *mut *const ::std::os::raw::c_char,
        msgIdLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_enqObject(
        conn: *mut opaque::ODPIConn,
        queueName: *const ::std::os::raw::c_char,
        queueNameLength: u32,
        options: *mut opaque::ODPIEnqOptions,
        props: *mut opaque::ODPIMsgProps,
        payload: *mut opaque::ODPIObject,
        msgId: *mut *const ::std::os::raw::c_char,
        msgIdLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getCurrentSchema(
        conn: *mut opaque::ODPIConn,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getEdition(
        conn: *mut opaque::ODPIConn,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getEncodingInfo(
        conn: *mut opaque::ODPIConn,
        info: *mut structs::ODPIEncodingInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getExternalName(
        conn: *mut opaque::ODPIConn,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getHandle(
        conn: *mut opaque::ODPIConn,
        handle: *mut *mut ::std::os::raw::c_void,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getInternalName(
        conn: *mut opaque::ODPIConn,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getLTXID(
        conn: *mut opaque::ODPIConn,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getObjectType(
        conn: *mut opaque::ODPIConn,
        name: *const ::std::os::raw::c_char,
        nameLength: u32,
        objType: *mut *mut opaque::ODPIObjectType,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getServerVersion(
        conn: *mut opaque::ODPIConn,
        releaseString: *mut *const ::std::os::raw::c_char,
        releaseStringLength: *mut u32,
        versionInfo: *mut structs::ODPIVersionInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_getStmtCacheSize(
        conn: *mut opaque::ODPIConn,
        cacheSize: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_newDeqOptions(
        conn: *mut opaque::ODPIConn,
        options: *mut *mut opaque::ODPIDeqOptions,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_newEnqOptions(
        conn: *mut opaque::ODPIConn,
        options: *mut *mut opaque::ODPIEnqOptions,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_newMsgProps(
        conn: *mut opaque::ODPIConn,
        props: *mut *mut opaque::ODPIMsgProps,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_newSubscription(
        conn: *mut opaque::ODPIConn,
        params: *mut structs::ODPISubscrCreateParams,
        subscr: *mut *mut opaque::ODPISubscr,
        subscrId: *mut u64,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_newTempLob(
        conn: *mut opaque::ODPIConn,
        lobType: enums::ODPIOracleTypeNum,
        lob: *mut *mut opaque::ODPILob,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_newVar(
        conn: *mut opaque::ODPIConn,
        oracleTypeNum: enums::ODPIOracleTypeNum,
        nativeTypeNum: enums::ODPINativeTypeNum,
        maxArraySize: u32,
        size: u32,
        sizeIsBytes: ::std::os::raw::c_int,
        isArray: ::std::os::raw::c_int,
        objType: *mut opaque::ODPIObjectType,
        var: *mut *mut opaque::ODPIVar,
        data: *mut *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_ping(conn: *mut opaque::ODPIConn) -> ::std::os::raw::c_int;
    pub fn dpiConn_prepareDistribTrans(
        conn: *mut opaque::ODPIConn,
        commitNeeded: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_prepareStmt(
        conn: *mut opaque::ODPIConn,
        scrollable: ::std::os::raw::c_int,
        sql: *const ::std::os::raw::c_char,
        sqlLength: u32,
        tag: *const ::std::os::raw::c_char,
        tagLength: u32,
        stmt: *mut *mut opaque::ODPIStmt,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_release(conn: *mut opaque::ODPIConn) -> ::std::os::raw::c_int;
    pub fn dpiConn_rollback(conn: *mut opaque::ODPIConn) -> ::std::os::raw::c_int;
    pub fn dpiConn_setAction(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setClientIdentifier(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setClientInfo(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setCurrentSchema(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setDbOp(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setExternalName(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setInternalName(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setModule(
        conn: *mut opaque::ODPIConn,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_setStmtCacheSize(
        conn: *mut opaque::ODPIConn,
        cacheSize: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_shutdownDatabase(
        conn: *mut opaque::ODPIConn,
        mode: enums::ODPIShutdownMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiConn_startupDatabase(
        conn: *mut opaque::ODPIConn,
        mode: enums::ODPIStartupMode,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiContext_create(
        majorVersion: ::std::os::raw::c_uint,
        minorVersion: ::std::os::raw::c_uint,
        context: *mut *mut opaque::ODPIContext,
        errorInfo: *mut structs::ODPIErrorInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiContext_destroy(context: *mut opaque::ODPIContext) -> ::std::os::raw::c_int;
    pub fn dpiContext_getClientVersion(
        context: *const opaque::ODPIContext,
        versionInfo: *mut structs::ODPIVersionInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiContext_getError(
        context: *const opaque::ODPIContext,
        errorInfo: *mut structs::ODPIErrorInfo,
    );
    pub fn dpiContext_initCommonCreateParams(
        context: *const opaque::ODPIContext,
        params: *mut structs::ODPICommonCreateParams,
    ) -> ::std::os::raw::c_int;
    pub fn dpiContext_initConnCreateParams(
        context: *const opaque::ODPIContext,
        params: *mut structs::ODPIConnCreateParams,
    ) -> ::std::os::raw::c_int;
    pub fn dpiContext_initPoolCreateParams(
        context: *const opaque::ODPIContext,
        params: *mut structs::ODPIPoolCreateParams,
    ) -> ::std::os::raw::c_int;
    pub fn dpiContext_initSubscrCreateParams(
        context: *const opaque::ODPIContext,
        params: *mut structs::ODPISubscrCreateParams,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiData_getDouble(data: *mut structs::ODPIData) -> f64;
}

extern "C" {
    pub fn dpiDeqOptions_getCondition(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getConsumerName(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getCorrelation(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getMode(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut enums::ODPIDeqMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getMsgId(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getNavigation(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut enums::ODPIDeqNavigation,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getTransformation(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getVisibility(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut enums::ODPIVisibility,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_getWait(
        options: *mut opaque::ODPIDeqOptions,
        value: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_release(options: *mut opaque::ODPIDeqOptions) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setCondition(
        options: *mut opaque::ODPIDeqOptions,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setConsumerName(
        options: *mut opaque::ODPIDeqOptions,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setCorrelation(
        options: *mut opaque::ODPIDeqOptions,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setMode(
        options: *mut opaque::ODPIDeqOptions,
        value: enums::ODPIDeqMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setMsgId(
        options: *mut opaque::ODPIDeqOptions,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setNavigation(
        options: *mut opaque::ODPIDeqOptions,
        value: enums::ODPIDeqNavigation,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setTransformation(
        options: *mut opaque::ODPIDeqOptions,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setVisibility(
        options: *mut opaque::ODPIDeqOptions,
        value: enums::ODPIVisibility,
    ) -> ::std::os::raw::c_int;
    pub fn dpiDeqOptions_setWait(
        options: *mut opaque::ODPIDeqOptions,
        value: u32,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiEnqOptions_getTransformation(
        options: *mut opaque::ODPIEnqOptions,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiEnqOptions_getVisibility(
        options: *mut opaque::ODPIEnqOptions,
        value: *mut enums::ODPIVisibility,
    ) -> ::std::os::raw::c_int;
    pub fn dpiEnqOptions_release(options: *mut opaque::ODPIEnqOptions) -> ::std::os::raw::c_int;
    pub fn dpiEnqOptions_setDeliveryMode(
        options: *mut opaque::ODPIEnqOptions,
        value: enums::ODPIMessageDeliveryMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiEnqOptions_setTransformation(
        options: *mut opaque::ODPIEnqOptions,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiEnqOptions_setVisibility(
        options: *mut opaque::ODPIEnqOptions,
        value: enums::ODPIVisibility,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiLob_closeResource(lob: *mut opaque::ODPILob) -> ::std::os::raw::c_int;
    pub fn dpiLob_copy(
        lob: *mut opaque::ODPILob,
        copiedLob: *mut *mut opaque::ODPILob,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_flushBuffer(lob: *mut opaque::ODPILob) -> ::std::os::raw::c_int;
    pub fn dpiLob_getBufferSize(
        lob: *mut opaque::ODPILob,
        sizeInChars: u64,
        sizeInBytes: *mut u64,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_getChunkSize(lob: *mut opaque::ODPILob, size: *mut u32) -> ::std::os::raw::c_int;
    pub fn dpiLob_getDirectoryAndFileName(
        lob: *mut opaque::ODPILob,
        directoryAlias: *mut *const ::std::os::raw::c_char,
        directoryAliasLength: *mut u32,
        fileName: *mut *const ::std::os::raw::c_char,
        fileNameLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_getFileExists(
        lob: *mut opaque::ODPILob,
        exists: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_getIsResourceOpen(
        lob: *mut opaque::ODPILob,
        isOpen: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_getSize(lob: *mut opaque::ODPILob, size: *mut u64) -> ::std::os::raw::c_int;
    pub fn dpiLob_openResource(lob: *mut opaque::ODPILob) -> ::std::os::raw::c_int;
    pub fn dpiLob_readBytes(
        lob: *mut opaque::ODPILob,
        offset: u64,
        amount: u64,
        value: *mut ::std::os::raw::c_char,
        valueLength: *mut u64,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_release(lob: *mut opaque::ODPILob) -> ::std::os::raw::c_int;
    pub fn dpiLob_setDirectoryAndFileName(
        lob: *mut opaque::ODPILob,
        directoryAlias: *const ::std::os::raw::c_char,
        directoryAliasLength: u32,
        fileName: *const ::std::os::raw::c_char,
        fileNameLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_setFromBytes(
        lob: *mut opaque::ODPILob,
        value: *const ::std::os::raw::c_char,
        valueLength: u64,
    ) -> ::std::os::raw::c_int;
    pub fn dpiLob_trim(lob: *mut opaque::ODPILob, newSize: u64) -> ::std::os::raw::c_int;
    pub fn dpiLob_writeBytes(
        lob: *mut opaque::ODPILob,
        offset: u64,
        value: *const ::std::os::raw::c_char,
        valueLength: u64,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiMsgProps_getNumAttempts(
        props: *mut opaque::ODPIMsgProps,
        value: *mut i32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getCorrelation(
        props: *mut opaque::ODPIMsgProps,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getDelay(
        props: *mut opaque::ODPIMsgProps,
        value: *mut i32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getDeliveryMode(
        props: *mut opaque::ODPIMsgProps,
        value: *mut enums::ODPIMessageDeliveryMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getEnqTime(
        props: *mut opaque::ODPIMsgProps,
        value: *mut structs::ODPITimestamp,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getExceptionQ(
        props: *mut opaque::ODPIMsgProps,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getExpiration(
        props: *mut opaque::ODPIMsgProps,
        value: *mut i32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getOriginalMsgId(
        props: *mut opaque::ODPIMsgProps,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getPriority(
        props: *mut opaque::ODPIMsgProps,
        value: *mut i32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_getState(
        props: *mut opaque::ODPIMsgProps,
        value: *mut enums::ODPIMessageState,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_release(props: *mut opaque::ODPIMsgProps) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_setCorrelation(
        props: *mut opaque::ODPIMsgProps,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_setDelay(
        props: *mut opaque::ODPIMsgProps,
        value: i32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_setExceptionQ(
        props: *mut opaque::ODPIMsgProps,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_setExpiration(
        props: *mut opaque::ODPIMsgProps,
        value: i32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_setOriginalMsgId(
        props: *mut opaque::ODPIMsgProps,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiMsgProps_setPriority(
        props: *mut opaque::ODPIMsgProps,
        value: i32,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiObject_appendElement(
        obj: *mut opaque::ODPIObject,
        nativeTypeNum: enums::ODPINativeTypeNum,
        value: *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_copy(
        obj: *mut opaque::ODPIObject,
        copiedObj: *mut *mut opaque::ODPIObject,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_deleteElementByIndex(
        obj: *mut opaque::ODPIObject,
        index: i32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getAttributeValue(
        obj: *mut opaque::ODPIObject,
        attr: *mut opaque::ODPIObjectAttr,
        nativeTypeNum: enums::ODPINativeTypeNum,
        value: *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getElementExistsByIndex(
        obj: *mut opaque::ODPIObject,
        index: i32,
        exists: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getElementValueByIndex(
        obj: *mut opaque::ODPIObject,
        index: i32,
        nativeTypeNum: enums::ODPINativeTypeNum,
        value: *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getFirstIndex(
        obj: *mut opaque::ODPIObject,
        index: *mut i32,
        exists: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getLastIndex(
        obj: *mut opaque::ODPIObject,
        index: *mut i32,
        exists: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getNextIndex(
        obj: *mut opaque::ODPIObject,
        index: i32,
        nextIndex: *mut i32,
        exists: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getPrevIndex(
        obj: *mut opaque::ODPIObject,
        index: i32,
        prevIndex: *mut i32,
        exists: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_getSize(obj: *mut opaque::ODPIObject, size: *mut i32)
        -> ::std::os::raw::c_int;
    pub fn dpiObject_release(obj: *mut opaque::ODPIObject) -> ::std::os::raw::c_int;
    pub fn dpiObject_setAttributeValue(
        obj: *mut opaque::ODPIObject,
        attr: *mut opaque::ODPIObjectAttr,
        nativeTypeNum: enums::ODPINativeTypeNum,
        value: *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_setElementValueByIndex(
        obj: *mut opaque::ODPIObject,
        index: i32,
        nativeTypeNum: enums::ODPINativeTypeNum,
        value: *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObject_trim(obj: *mut opaque::ODPIObject, numToTrim: u32) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiObjectAttr_getInfo(
        attr: *mut opaque::ODPIObjectAttr,
        info: *mut structs::ODPIObjectAttrInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObjectAttr_release(attr: *mut opaque::ODPIObjectAttr) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiObjectType_release(objType: *mut opaque::ODPIObjectType) -> ::std::os::raw::c_int;
    pub fn dpiObjectType_createObject(
        objType: *mut opaque::ODPIObjectType,
        obj: *mut *mut opaque::ODPIObject,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObjectType_getAttributes(
        objType: *mut opaque::ODPIObjectType,
        numAttributes: u16,
        attributes: *mut *mut opaque::ODPIObjectAttr,
    ) -> ::std::os::raw::c_int;
    pub fn dpiObjectType_getInfo(
        objType: *mut opaque::ODPIObjectType,
        info: *mut structs::ODPIObjectTypeInfo,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiPool_acquireConnection(
        pool: *mut opaque::ODPIPool,
        userName: *const ::std::os::raw::c_char,
        userNameLength: u32,
        password: *const ::std::os::raw::c_char,
        passwordLength: u32,
        createParams: *mut structs::ODPIConnCreateParams,
        conn: *mut *mut opaque::ODPIConn,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_close(
        pool: *mut opaque::ODPIPool,
        closeMode: flags::ODPIPoolCloseMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_create(
        context: *const opaque::ODPIContext,
        userName: *const ::std::os::raw::c_char,
        userNameLength: u32,
        password: *const ::std::os::raw::c_char,
        passwordLength: u32,
        connectString: *const ::std::os::raw::c_char,
        connectStringLength: u32,
        commonParams: *const structs::ODPICommonCreateParams,
        createParams: *mut structs::ODPIPoolCreateParams,
        pool: *mut *mut opaque::ODPIPool,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_getBusyCount(
        pool: *mut opaque::ODPIPool,
        value: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_getEncodingInfo(
        pool: *mut opaque::ODPIPool,
        info: *mut structs::ODPIEncodingInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_getGetMode(
        pool: *mut opaque::ODPIPool,
        value: *mut enums::ODPIPoolGetMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_getMaxLifetimeSession(
        pool: *mut opaque::ODPIPool,
        value: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_getOpenCount(
        pool: *mut opaque::ODPIPool,
        value: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_getStmtCacheSize(
        pool: *mut opaque::ODPIPool,
        cacheSize: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_getTimeout(
        pool: *mut opaque::ODPIPool,
        value: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_release(pool: *mut opaque::ODPIPool) -> ::std::os::raw::c_int;
    pub fn dpiPool_setGetMode(
        pool: *mut opaque::ODPIPool,
        value: enums::ODPIPoolGetMode,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_setMaxLifetimeSession(
        pool: *mut opaque::ODPIPool,
        value: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_setStmtCacheSize(
        pool: *mut opaque::ODPIPool,
        cacheSize: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiPool_setTimeout(pool: *mut opaque::ODPIPool, value: u32) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiRowid_getStringValue(
        rowid: *mut opaque::ODPIRowid,
        value: *mut *const ::std::os::raw::c_char,
        valueLength: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiRowid_release(subscr: *mut opaque::ODPIRowid) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiStmt_bindByName(
        stmt: *mut opaque::ODPIStmt,
        name: *const ::std::os::raw::c_char,
        nameLength: u32,
        var: *mut opaque::ODPIVar,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_bindByPos(
        stmt: *mut opaque::ODPIStmt,
        pos: u32,
        var: *mut opaque::ODPIVar,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_bindValueByName(
        stmt: *mut opaque::ODPIStmt,
        name: *const ::std::os::raw::c_char,
        nameLength: u32,
        nativeTypeNum: enums::ODPINativeTypeNum,
        data: *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_bindValueByPos(
        stmt: *mut opaque::ODPIStmt,
        pos: u32,
        nativeTypeNum: enums::ODPINativeTypeNum,
        data: *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_close(
        stmt: *mut opaque::ODPIStmt,
        tag: *const ::std::os::raw::c_char,
        tagLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_defineValue(
        stmt: *mut opaque::ODPIStmt,
        pos: u32,
        oracleTypeNum: enums::ODPIOracleTypeNum,
        nativeTypeNum: enums::ODPINativeTypeNum,
        size: u32,
        sizeIsBytes: ::std::os::raw::c_int,
        objType: *mut opaque::ODPIObjectType,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_execute(
        stmt: *mut opaque::ODPIStmt,
        mode: flags::ODPIExecMode,
        numQueryColumns: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_executeMany(
        stmt: *mut opaque::ODPIStmt,
        mode: flags::ODPIExecMode,
        numIters: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_fetch(
        stmt: *mut opaque::ODPIStmt,
        found: *mut ::std::os::raw::c_int,
        bufferRowIndex: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_fetchRows(
        stmt: *mut opaque::ODPIStmt,
        maxRows: u32,
        bufferRowIndex: *mut u32,
        numRowsFetched: *mut u32,
        moreRows: *mut ::std::os::raw::c_int,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getBatchErrorCount(
        stmt: *mut opaque::ODPIStmt,
        count: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getBatchErrors(
        stmt: *mut opaque::ODPIStmt,
        numErrors: u32,
        errors: *mut structs::ODPIErrorInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getBindCount(
        stmt: *mut opaque::ODPIStmt,
        count: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getBindNames(
        stmt: *mut opaque::ODPIStmt,
        numBindNames: *mut u32,
        bindNames: *mut *const ::std::os::raw::c_char,
        bindNameLengths: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getFetchArraySize(
        stmt: *mut opaque::ODPIStmt,
        arraySize: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getInfo(
        stmt: *mut opaque::ODPIStmt,
        info: *mut structs::ODPIStmtInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getNumQueryColumns(
        stmt: *mut opaque::ODPIStmt,
        numQueryColumns: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getQueryInfo(
        stmt: *mut opaque::ODPIStmt,
        pos: u32,
        info: *mut structs::ODPIQueryInfo,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getQueryValue(
        stmt: *mut opaque::ODPIStmt,
        pos: u32,
        nativeTypeNum: *mut ::std::os::raw::c_int,
        data: *mut *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_getRowCount(
        stmt: *mut opaque::ODPIStmt,
        count: *mut u64,
    ) -> ::std::os::raw::c_int;
    pub fn dpiStmt_release(stmt: *mut opaque::ODPIStmt) -> ::std::os::raw::c_int;
    pub fn dpiStmt_scroll(
        stmt: *mut opaque::ODPIStmt,
        mode: enums::ODPIFetchMode,
        offset: i32,
        rowCountOffset: i32,
    ) -> ::std::os::raw::c_int;
}

extern "C" {
    pub fn dpiSubscr_close(subscr: *mut opaque::ODPISubscr) -> ::std::os::raw::c_int;
    pub fn dpiSubscr_prepareStmt(
        subscr: *mut opaque::ODPISubscr,
        sql: *const ::std::os::raw::c_char,
        sqlLength: u32,
        stmt: *mut *mut opaque::ODPIStmt,
    ) -> ::std::os::raw::c_int;
    pub fn dpiSubscr_release(subscr: *mut opaque::ODPISubscr) -> ::std::os::raw::c_int;
}

#[allow(dead_code)]
extern "C" {
    pub fn dpiVar_addRef(var: *mut opaque::ODPIVar) -> ::std::os::raw::c_int;
    pub fn dpiVar_copyData(
        var: *mut opaque::ODPIVar,
        pos: u32,
        sourceVar: *mut opaque::ODPIVar,
        sourcePos: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_getData(
        var: *mut opaque::ODPIVar,
        numElements: *mut u32,
        data: *mut *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_getNumElementsInArray(
        var: *mut opaque::ODPIVar,
        numElements: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_getReturnedData(
        var: *mut opaque::ODPIVar,
        pos: u32,
        numElements: *mut u32,
        data: *mut *mut structs::ODPIData,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_getSizeInBytes(
        var: *mut opaque::ODPIVar,
        sizeInBytes: *mut u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_release(var: *mut opaque::ODPIVar) -> ::std::os::raw::c_int;
    pub fn dpiVar_setFromBytes(
        var: *mut opaque::ODPIVar,
        pos: u32,
        value: *const ::std::os::raw::c_char,
        valueLength: u32,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_setFromLob(
        var: *mut opaque::ODPIVar,
        pos: u32,
        lob: *mut opaque::ODPILob,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_setFromObject(
        var: *mut opaque::ODPIVar,
        pos: u32,
        obj: *mut opaque::ODPIObject,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_setFromRowid(
        var: *mut opaque::ODPIVar,
        pos: u32,
        rowid: *mut opaque::ODPIRowid,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_setFromStmt(
        var: *mut opaque::ODPIVar,
        pos: u32,
        stmt: *mut opaque::ODPIStmt,
    ) -> ::std::os::raw::c_int;
    pub fn dpiVar_setNumElementsInArray(
        var: *mut opaque::ODPIVar,
        numElements: u32,
    ) -> ::std::os::raw::c_int;
}