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obex_message_builder: add obex_message_builder_header_add_unicode_prefix

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This commit is contained in:
Matthias Ringwald 2023-04-29 18:06:10 +02:00
parent 24d14ae36e
commit c1dd23560b
2 changed files with 20 additions and 4 deletions
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13
src/classic/obex_message_builder.c
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@ -230,7 +230,7 @@ uint8_t obex_message_builder_body_fillup_static(uint8_t * buffer, uint16_t buffe
return obex_message_builder_header_fillup_variable(buffer, buffer_len, OBEX_HEADER_END_OF_BODY, data, length, ret_length);
}
uint8_t obex_message_builder_header_add_name_prefix(uint8_t * buffer, uint16_t buffer_len, const char * name, uint16_t name_len){
uint8_t obex_message_builder_header_add_unicode_prefix(uint8_t * buffer, uint16_t buffer_len, uint8_t header_id, const char * name, uint16_t name_len){
// non-empty string have trailing \0
bool add_trailing_zero = name_len > 0;
@ -238,11 +238,11 @@ uint8_t obex_message_builder_header_add_name_prefix(uint8_t * buffer, uint16_t b
if (buffer_len < header_len) return ERROR_CODE_MEMORY_CAPACITY_EXCEEDED;
uint16_t pos = big_endian_read_16(buffer, 1);
buffer[pos++] = OBEX_HEADER_NAME;
buffer[pos++] = header_id;
big_endian_store_16(buffer, pos, header_len);
pos += 2;
int i;
// @note name[len] == 0
// @note name[len] == 0
for (i = 0 ; i < name_len ; i++){
buffer[pos++] = 0;
buffer[pos++] = *name++;
@ -254,9 +254,14 @@ uint8_t obex_message_builder_header_add_name_prefix(uint8_t * buffer, uint16_t b
big_endian_store_16(buffer, 1, pos);
return ERROR_CODE_SUCCESS;
}
uint8_t obex_message_builder_header_add_name_prefix(uint8_t * buffer, uint16_t buffer_len, const char * name, uint16_t name_len){
return obex_message_builder_header_add_unicode_prefix(buffer, buffer_len, OBEX_HEADER_NAME, name, name_len);
}
uint8_t obex_message_builder_header_add_name(uint8_t * buffer, uint16_t buffer_len, const char * name){
uint16_t name_len = (uint16_t) strlen(name);
return obex_message_builder_header_add_name_prefix(buffer, buffer_len, name, name_len);
return obex_message_builder_header_add_unicode_prefix(buffer, buffer_len, OBEX_HEADER_NAME, name, name_len);
}
uint8_t obex_message_builder_header_add_type(uint8_t * buffer, uint16_t buffer_len, const char * type){

11
src/classic/obex_message_builder.h
View File

@ -233,6 +233,17 @@ uint8_t obex_message_builder_header_add_name(uint8_t * buffer, uint16_t buffer_l
*/
uint8_t obex_message_builder_header_add_name_prefix(uint8_t * buffer, uint16_t buffer_len, const char * name, uint16_t name_len);
/**
* @brief Add string encoded in unicode to current request
* @param buffer
* @param buffer_len
* @param header_id
* @param string
* @param string_len
* @return status
*/
uint8_t obex_message_builder_header_add_unicode_prefix(uint8_t * buffer, uint16_t buffer_len, uint8_t header_id, const char * name, uint16_t name_len);
/**
* @brief Add target header to current request
* @param buffer