auto merge of #4025 : zmike/servo/embedding-string_multimap, r=jdm

@jdm @larsbergstrom
This commit is contained in:
bors-servo 2014-11-18 14:39:31 -07:00
commit 71d49a5b8e
4 changed files with 153 additions and 1 deletions

View file

@ -52,6 +52,7 @@ pub mod request;
pub mod string;
pub mod string_list;
pub mod string_map;
pub mod string_multimap;
pub mod task;
pub mod types;
pub mod urlrequest;

View file

@ -54,7 +54,7 @@ pub extern "C" fn cef_string_map_find(sm: *mut cef_string_map_t, key: *const cef
if sm.is_null() { return 0; }
let v = string_map_to_treemap(sm);
slice_to_str((*key).str as *const u8, (*key).length as uint, |result| {
match (*v).find(&String::from_str(result)) {
match (*v).get(&String::from_str(result)) {
Some(s) => {
cef_string_utf8_set((**s).str as *const u8, (**s).length, value, 1);
1

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@ -0,0 +1,150 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use eutil::slice_to_str;
use libc::{c_int};
use std::collections::TreeMap;
use std::iter::AdditiveIterator;
use std::mem;
use std::string::String;
use string::{cef_string_userfree_utf8_alloc,cef_string_userfree_utf8_free,cef_string_utf8_set};
use types::{cef_string_multimap_t,cef_string_t};
fn string_multimap_to_treemap(smm: *mut cef_string_multimap_t) -> *mut TreeMap<String, Vec<*mut cef_string_t>> {
smm as *mut TreeMap<String, Vec<*mut cef_string_t>>
}
//cef_string_multimap
#[no_mangle]
pub extern "C" fn cef_string_multimap_alloc() -> *mut cef_string_multimap_t {
unsafe {
let smm: Box<TreeMap<String, Vec<*mut cef_string_t>>> = box TreeMap::new();
mem::transmute(smm)
}
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_size(smm: *mut cef_string_multimap_t) -> c_int {
unsafe {
if smm.is_null() { return 0; }
let v = string_multimap_to_treemap(smm);
(*v).values().map(|val| (*val).len()).sum() as c_int
}
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_find_count(smm: *mut cef_string_multimap_t, key: *const cef_string_t) -> c_int {
unsafe {
if smm.is_null() { return 0; }
let v = string_multimap_to_treemap(smm);
slice_to_str((*key).str as *const u8, (*key).length as uint, |result| {
match (*v).get(&String::from_str(result)) {
Some(s) => s.len() as c_int,
None => 0
}
})
}
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_append(smm: *mut cef_string_multimap_t, key: *const cef_string_t, value: *const cef_string_t) -> c_int {
unsafe {
if smm.is_null() { return 0; }
let v = string_multimap_to_treemap(smm);
slice_to_str((*key).str as *const u8, (*key).length as uint, |result| {
let s = String::from_str(result);
let csv = cef_string_userfree_utf8_alloc();
cef_string_utf8_set((*value).str as *const u8, (*value).length, csv, 1);
match (*v).get_mut(&s) {
Some(vc) => (*vc).push(csv),
None => { (*v).insert(s, vec!(csv)); }
}
1
})
}
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_enumerate(smm: *mut cef_string_multimap_t, key: *const cef_string_t, index: c_int, value: *mut cef_string_t) -> c_int {
unsafe {
if smm.is_null() { return 0; }
let v = string_multimap_to_treemap(smm);
slice_to_str((*key).str as *const u8, (*key).length as uint, |result| {
match (*v).get(&String::from_str(result)) {
Some(s) => {
if (*s).len() <= index as uint {
return 0;
}
let cs = (*s)[index as uint];
cef_string_utf8_set((*cs).str as *const u8, (*cs).length, value, 1)
}
None => 0
}
})
}
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_key(smm: *mut cef_string_multimap_t, index: c_int, value: *mut cef_string_t) -> c_int {
unsafe {
if index < 0 || smm.is_null() { return 0; }
let v = string_multimap_to_treemap(smm);
let mut rem = index as uint;
for (key, val) in (*v).iter() {
if rem < (*val).len() {
return cef_string_utf8_set((*key).as_bytes().as_ptr(), (*key).len() as u64, value, 1);
} else {
rem -= (*val).len();
}
}
}
0
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_value(smm: *mut cef_string_multimap_t, index: c_int, value: *mut cef_string_t) -> c_int {
unsafe {
if index < 0 || smm.is_null() { return 0; }
let v = string_multimap_to_treemap(smm);
let mut rem = index as uint;
for val in (*v).values() {
if rem < (*val).len() {
let cs = (*val)[rem as uint];
return cef_string_utf8_set((*cs).str as *const u8, (*cs).length, value, 1);
} else {
rem -= (*val).len();
}
}
}
0
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_clear(smm: *mut cef_string_multimap_t) {
unsafe {
if smm.is_null() { return; }
let v = string_multimap_to_treemap(smm);
if (*v).len() == 0 { return; }
for (_, val) in (*v).iter_mut() {
while (*val).len() != 0 {
let cs = (*val).pop();
cef_string_userfree_utf8_free(cs.unwrap());
}
}
(*v).clear();
}
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_free(smm: *mut cef_string_multimap_t) {
unsafe {
if smm.is_null() { return; }
let v: Box<TreeMap<String, Vec<*mut cef_string_t>>> = mem::transmute(smm);
cef_string_multimap_clear(smm);
drop(v);
}
}

View file

@ -6,6 +6,7 @@ use libc::{c_uint, c_ushort, c_int, c_double, size_t, c_void, c_longlong};
use libc::types::os::arch::c95::wchar_t;
pub enum cef_string_map_t {}
pub enum cef_string_multimap_t {}
pub enum cef_string_list_t {}
pub enum cef_text_input_context_t {}
pub enum cef_event_handle_t {}