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comparison: dom/network/src/NetUtils.h
dom/network/src/NetUtils.h
- changeset 0
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| -1:000000000000 | 0:ca0942c170c6 |
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 /** | |
| 6 * Abstraction on top of the network support from libnetutils that we | |
| 7 * use to set up network connections. | |
| 8 */ | |
| 9 | |
| 10 #ifndef NetUtils_h | |
| 11 #define NetUtils_h | |
| 12 | |
| 13 #include "arpa/inet.h" | |
| 14 | |
| 15 // Copied from ifc.h | |
| 16 #define RESET_IPV4_ADDRESSES 0x01 | |
| 17 #define RESET_IPV6_ADDRESSES 0x02 | |
| 18 #define RESET_ALL_ADDRESSES (RESET_IPV4_ADDRESSES | RESET_IPV6_ADDRESSES) | |
| 19 | |
| 20 // Implements netutils functions. No need for an abstract class here since we | |
| 21 // only have a one sdk specific method (dhcp_do_request) | |
| 22 class NetUtils | |
| 23 { | |
| 24 public: | |
| 25 static void* GetSharedLibrary(); | |
| 26 | |
| 27 int32_t do_ifc_enable(const char *ifname); | |
| 28 int32_t do_ifc_disable(const char *ifname); | |
| 29 int32_t do_ifc_configure(const char *ifname, | |
| 30 in_addr_t address, | |
| 31 uint32_t prefixLength, | |
| 32 in_addr_t gateway, | |
| 33 in_addr_t dns1, | |
| 34 in_addr_t dns2); | |
| 35 int32_t do_ifc_reset_connections(const char *ifname, const int32_t resetMask); | |
| 36 int32_t do_ifc_set_default_route(const char *ifname, in_addr_t gateway); | |
| 37 int32_t do_ifc_add_route(const char *ifname, | |
| 38 const char *dst, | |
| 39 uint32_t prefixLength, | |
| 40 const char *gateway); | |
| 41 int32_t do_ifc_remove_route(const char *ifname, | |
| 42 const char *dst, | |
| 43 uint32_t prefixLength, | |
| 44 const char *gateway); | |
| 45 int32_t do_ifc_remove_host_routes(const char *ifname); | |
| 46 int32_t do_ifc_remove_default_route(const char *ifname); | |
| 47 int32_t do_dhcp_stop(const char *ifname); | |
| 48 int32_t do_dhcp_do_request(const char *ifname, | |
| 49 char *ipaddr, | |
| 50 char *gateway, | |
| 51 uint32_t *prefixLength, | |
| 52 char *dns1, | |
| 53 char *dns2, | |
| 54 char *server, | |
| 55 uint32_t *lease, | |
| 56 char* vendorinfo); | |
| 57 | |
| 58 static int32_t SdkVersion(); | |
| 59 }; | |
| 60 | |
| 61 // Defines a function type with the right arguments and return type. | |
| 62 #define DEFINE_DLFUNC(name, ret, args...) typedef ret (*FUNC##name)(args); | |
| 63 | |
| 64 // Set up a dlsymed function ready to use. | |
| 65 #define USE_DLFUNC(name) \ | |
| 66 FUNC##name name = (FUNC##name) dlsym(GetSharedLibrary(), #name); \ | |
| 67 if (!name) { \ | |
| 68 MOZ_ASSUME_UNREACHABLE("Symbol not found in shared library : " #name); \ | |
| 69 } | |
| 70 | |
| 71 #endif // NetUtils_h |
