diff options
Diffstat (limited to 'email-ipc/email-ipc-api.c')
| -rwxr-xr-x | email-ipc/email-ipc-api.c | 105 |
1 files changed, 75 insertions, 30 deletions
diff --git a/email-ipc/email-ipc-api.c b/email-ipc/email-ipc-api.c index b2fd4f8..bdfe2dd 100755 --- a/email-ipc/email-ipc-api.c +++ b/email-ipc/email-ipc-api.c @@ -43,16 +43,13 @@ EXPORT_API HIPC_API emipc_create_email_api(long api_id) { EM_DEBUG_FUNC_BEGIN(); - emipc_email_api_info *api_info = NULL; - - api_info = (emipc_email_api_info *)malloc(sizeof(emipc_email_api_info)); + emipc_email_api_info *api_info = (emipc_email_api_info *)calloc(1, sizeof(emipc_email_api_info)); if(api_info == NULL) { EM_DEBUG_EXCEPTION("Malloc failed"); return NULL; } - memset(api_info, 0x00, sizeof(emipc_email_api_info)); - emipc_set_api_id_of_api_info(api_info, api_id); + api_info->api_id = api_id; return (HIPC_API)api_info; } @@ -61,6 +58,7 @@ EXPORT_API void emipc_destroy_email_api(HIPC_API api) { EM_DEBUG_FUNC_BEGIN("API = %p", api); emipc_email_api_info *api_info = (emipc_email_api_info *)api; + emipc_free_api_info(api_info); EM_SAFE_FREE(api_info); } @@ -68,75 +66,112 @@ EXPORT_API long emipc_get_api_id(HIPC_API api) { EM_DEBUG_FUNC_BEGIN(); emipc_email_api_info *api_info = (emipc_email_api_info*)api; - return emipc_get_api_id_of_api_info(api_info); + return api_info->api_id; } EXPORT_API long emipc_get_app_id(HIPC_API api) { EM_DEBUG_FUNC_BEGIN(); emipc_email_api_info *api_info = (emipc_email_api_info *)api; - return emipc_get_app_id_of_api_info(api_info); + return api_info->app_id; } +/* note: there incurs additional cost (malloc & memcpy). */ +/* if data is a dynamic variable, please use emipc_dynamic_parameter instead */ EXPORT_API bool emipc_add_parameter(HIPC_API api, EPARAMETER_DIRECTION direction, void *data, int data_length) { - EM_DEBUG_FUNC_BEGIN(); + EM_DEBUG_FUNC_BEGIN("data_length[%d]", data_length); emipc_param_list *parameters = emipc_get_api_parameters(api, direction); - if (parameters) - return emipc_add_param_of_param_list(parameters, data, data_length); - else + if (!parameters) { + EM_DEBUG_EXCEPTION("emipc_get_api_parameters failed"); return false; } -EXPORT_API int emipc_get_parameter_count(HIPC_API api, EPARAMETER_DIRECTION direction) + return emipc_add_param_to_param_list(parameters, data, data_length); +} + +/* caution : data should be a dynamic variable */ +/* please, do not use a static variable */ +EXPORT_API bool emipc_add_dynamic_parameter(HIPC_API api, EPARAMETER_DIRECTION direction, void *data, int data_length) { - EM_DEBUG_FUNC_BEGIN(); + EM_DEBUG_FUNC_BEGIN("data_length[%d]", data_length); emipc_param_list *parameters = emipc_get_api_parameters(api, direction); + if (!parameters) { + EM_DEBUG_EXCEPTION("emipc_get_api_parameters failed"); + return false; + } - if(parameters) - return emipc_get_param_count_of_param_list(parameters); - else - return -1; + emipc_add_dynamic_param_to_param_list(parameters, data, data_length); + return true; } -EXPORT_API int emipc_get_parameter(HIPC_API input_api_handle, EPARAMETER_DIRECTION input_parameter_direction, int input_parameter_index, int input_parameter_buffer_size, void *output_parameter_buffer) + + +EXPORT_API int emipc_get_parameter(HIPC_API input_api_handle, EPARAMETER_DIRECTION input_parameter_direction, + int input_parameter_index, int input_parameter_buffer_size, void *output_parameter_buffer) { - EM_DEBUG_FUNC_BEGIN("input_api_handle [%d], input_parameter_direction [%d], input_parameter_index [%d], input_parameter_buffer_size [%d], output_parameter_buffer [%p]", input_api_handle , input_parameter_direction , input_parameter_index, input_parameter_buffer_size, output_parameter_buffer); + EM_DEBUG_FUNC_BEGIN("parameter_index [%d], parameter_buffer_size [%d]", input_parameter_index, input_parameter_buffer_size); emipc_param_list *parameters = NULL; void *local_buffer = NULL; if (input_parameter_buffer_size == 0 || output_parameter_buffer == NULL) { - EM_DEBUG_EXCEPTION("EMF_ERROR_INVALID_PARAM"); - return EMF_ERROR_INVALID_PARAM; + EM_DEBUG_EXCEPTION("EMAIL_ERROR_INVALID_PARAM"); + return EMAIL_ERROR_INVALID_PARAM; } parameters = emipc_get_api_parameters(input_api_handle, input_parameter_direction); if (parameters == NULL) { - EM_DEBUG_EXCEPTION("EMF_ERROR_IPC_PROTOCOL_FAILURE"); - return EMF_ERROR_IPC_PROTOCOL_FAILURE; + EM_DEBUG_EXCEPTION("EMAIL_ERROR_IPC_PROTOCOL_FAILURE"); + return EMAIL_ERROR_IPC_PROTOCOL_FAILURE; } local_buffer = emipc_get_param_of_param_list(parameters, input_parameter_index); if (local_buffer == NULL) { - EM_DEBUG_EXCEPTION("EMF_ERROR_IPC_PROTOCOL_FAILURE"); - return EMF_ERROR_IPC_PROTOCOL_FAILURE; + EM_DEBUG_EXCEPTION("EMAIL_ERROR_IPC_PROTOCOL_FAILURE"); + return EMAIL_ERROR_IPC_PROTOCOL_FAILURE; } if (emipc_get_param_len_of_param_list(parameters, input_parameter_index) != input_parameter_buffer_size) { - EM_DEBUG_EXCEPTION("EMF_ERROR_IPC_PROTOCOL_FAILURE"); - return EMF_ERROR_IPC_PROTOCOL_FAILURE; + EM_DEBUG_EXCEPTION("EMAIL_ERROR_IPC_PROTOCOL_FAILURE"); + return EMAIL_ERROR_IPC_PROTOCOL_FAILURE; } memcpy(output_parameter_buffer, local_buffer, input_parameter_buffer_size); - EM_DEBUG_FUNC_END("Suceeded"); - return EMF_ERROR_NONE; + EM_DEBUG_FUNC_END(); + return EMAIL_ERROR_NONE; +} + + +EXPORT_API void* emipc_get_nth_parameter_data(HIPC_API api_handle, EPARAMETER_DIRECTION direction, int param_index) +{ + EM_DEBUG_FUNC_BEGIN("nth_parameter_index [%d]", param_index); + emipc_param_list *parameters = NULL; + void *buf = NULL; + + parameters = emipc_get_api_parameters(api_handle, direction); + + if (parameters == NULL) { + EM_DEBUG_EXCEPTION("EMAIL_ERROR_IPC_PROTOCOL_FAILURE"); + return NULL; + } + + buf = emipc_get_param_of_param_list(parameters, param_index); + + if (!buf) { + EM_DEBUG_EXCEPTION("EMAIL_ERROR_IPC_PROTOCOL_FAILURE"); + return NULL; + } + + EM_DEBUG_FUNC_END(); + return buf; } + EXPORT_API int emipc_get_parameter_length(HIPC_API api, EPARAMETER_DIRECTION direction, int parameter_index) { EM_DEBUG_FUNC_BEGIN(); @@ -149,7 +184,17 @@ EXPORT_API int emipc_get_parameter_length(HIPC_API api, EPARAMETER_DIRECTION dir return -1; } - +EXPORT_API int emipc_get_nth_parameter_length(HIPC_API api, EPARAMETER_DIRECTION direction, int parameter_index) +{ + EM_DEBUG_FUNC_BEGIN(); + emipc_param_list *parameters = emipc_get_api_parameters(api, direction); + if (parameters) { + EM_DEBUG_FUNC_END("Suceeded"); + return emipc_get_param_len_of_param_list(parameters, parameter_index); + } + EM_DEBUG_FUNC_END("Failed"); + return -1; +} |